{"id":14439,"date":"2025-04-19T06:55:08","date_gmt":"2025-04-18T22:55:08","guid":{"rendered":"https:\/\/www.aiersheng.cc\/?p=14439"},"modified":"2025-05-13T19:26:06","modified_gmt":"2025-05-13T11:26:06","slug":"%e7%ac%ac-2-%e7%ab%a0-%e8%ae%a1%e7%ae%97%e6%9c%ba%e7%b3%bb%e7%bb%9f%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%86","status":"publish","type":"post","link":"https:\/\/www.aiersheng.cc\/?p=14439","title":{"rendered":"\u8f6f\u8003\u7535\u5b50\u5546\u52a1 \u7b2c 2 \u7ae0 \u8ba1\u7b97\u673a\u7cfb\u7edf\u57fa\u7840\u77e5\u8bc6"},"content":{"rendered":"

2025-04-06 07:59:53<\/p>\n

\u2266 1 \u2267<\/p>\n

\u7b2c 2 \u7ae0 \u8ba1\u7b97\u673a\u7cfb\u7edf\u57fa\u7840\u77e5\u8bc6
\n1.1 \u8003\u70b9\u8f85\u5bfc
\n\u6839\u636e\u8003\u8bd5\u5927\u7eb2\uff0c\u672c\u7ae0\u8981\u6c42\u8003\u751f\u638c\u63e1\u4ee5\u4e0b\u77e5\u8bc6\u70b9\u3002
\n\uff081\uff09\u8ba1\u7b97\u673a\u57fa\u7840\uff1a\u8ba1\u7b97\u673a\u786c\u4ef6\u57fa\u7840\u77e5\u8bc6\u548c\u8ba1\u7b97\u673a\u8f6f\u4ef6\u57fa\u7840\u77e5\u8bc6\u3002
\n\uff082\uff09\u6570\u636e\u5e93\u7cfb\u7edf\u57fa\u7840\uff1a\u6570\u636e\u5e93\u7cfb\u7edf\u57fa\u672c\u6982\u5ff5\u3001\u6570\u636e\u4ed3\u5e93\u3001\u8054\u673a\u5206\u6790\u5904\u7406\u548c\u6570\u636e\u6316\u6398\u3001\u6570\u636e\u5e93\u6280\u672f\u4e0e\u7535\u5b50\u5546\u52a1\u7b49\u3002
\n\uff083\uff09\u8ba1\u7b97\u673a\u7f51\u7edc\u57fa\u7840\uff1a\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u53ca\u534f\u8bae\u6807\u51c6\u3001Internet \u53ca\u5176\u5e94\u7528\uff08WWW\u3001FTP \u7b49\u4fe1\u606f\u670d\u52a1\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff09\u548c Intranet\u3001Extranet\u3001VPN \u7b49\u3002
\n\uff084\uff09\u591a\u5a92\u4f53\u7cfb\u7edf\u57fa\u7840\u77e5\u8bc6\uff1a\u7b80\u5355\u56fe\u5f62\u7684\u7ed8\u5236\uff0c\u56fe\u50cf\u6587\u4ef6\u7684\u5904\u7406\u65b9\u6cd5\u3001\u97f3\u9891\u548c\u89c6\u9891\u4fe1\u606f\u7684\u5e94\u7528\u548c\u591a\u5a92\u4f53\u5e94\u7528\u5f00\u53d1\u8fc7\u7a0b\u7b49\u3002
\n\u5386\u5e74\u8bd5\u9898\u5728\u672c\u7ae0\u7684\u77e5\u8bc6\u70b9\u5206\u5e03\u5982\u8868 2-1 \u6240\u793a\u3002
\n\u8868 2-1 \u5386\u5e74\u8bd5\u9898\u5728\u672c\u7ae0\u7684\u77e5\u8bc6\u70b9\u5206\u5e03
\n\u5e74\u5ea6
\n\u5185\u5bb9
\n\u8ba1\u7b97\u673a\u57fa\u7840 \u6570\u636e\u5e93\u7cfb\u7edf \u8ba1\u7b97\u673a\u7f51\u7edc
\n\u591a\u5a92\u4f53
\n\u4e0a\u5348\u5206\u503c\u5c0f\u8ba1 \u4e0b\u5348\u5206\u503c\u5c0f\u8ba1 \u5408\u8ba1
\n2005 \u5e74
\n13\u300114~15\u300123 18~19\u300120~22 1\u30013~5\u30016~7\u3001
\n11~12 8\u30019\u300110 19 0 19
\n2006 \u5e74 1\u30012\u30013\u30014
\n5~6
\n35\u300152\u300153\u300154\u300155\u3001
\n56\u300157 9\uff0c10~11 16 0 16
\n2007 \u5e74 1\u30012\u30013\u30014
\n5~6
\n31\u300155\u300156\u300157\u3001
\n58\u300159 9\uff0c10~11 15 0 15
\n2008 \u5e74
\n1\u30012\u30013\u30014\u30015\u3001
\n6
\n21\u300152\u300153\u300154\u3001 55\u300156\u300157\u300158 9\uff0c10~11
\n17 0 17
\n2009 \u5e74 1\u30012\u30013\u30014\u3001 5\u30016
\n34\u300155\u300156\u3001 57\u300159\u300160 9\uff0c10~11
\n15 0 15
\n\u672c\u7ae0\u77e5\u8bc6\u70b9\u4e3b\u8981\u51fa\u73b0\u5728\u4e0a\u5348\u8bd5\u9898\u4e2d\uff0c\u5e73\u5747\u6bcf\u5e74\u5360 16 \u5206\u3002\u4e3b\u8981\u6d89\u53ca\u8ba1\u7b97\u673a\u4e13\u4e1a\u4e2d\u7684\u8ba1\u7b97\u673a\u786c\u4ef6\u57fa\u7840\u3001\u8ba1\u7b97\u673a\u8f6f\u4ef6\u57fa\u7840\u3001\u8ba1\u7b97\u673a\u7f51\u7edc\u3001\u6570\u636e\u5e93\u548c\u591a\u5a92\u4f53\u7b49\u8bfe\u7a0b\u3002\u5176\u4e2d\u8ba1\u7b97\u673a\u57fa\u7840\u3001\u8ba1\u7b97\u673a\u7f51\u7edc\u548c\u591a\u5a92\u4f53\u7b49\u5185\u5bb9\u51fa\u9898\u9891\u7387\u8f83\u9ad8\uff0c\u6709\u5173\u8ba1\u7b97\u673a\u57fa\u7840\u7684\u57fa\u672c\u64cd\u4f5c\u3001\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u5b89\u5168\u3001\u534f\u8bae\u3001
\n\u57df\u540d\uff0c\u591a\u5a92\u4f53\u57fa\u672c\u6982\u5ff5\u7b49\u9700\u8981\u91cd\u70b9\u638c\u63e1\u3002 1.2 \u5178\u578b\u4f8b\u9898\u5206\u6790
\n\u4f8b\u9898 1\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 5 \u9898\uff09 \u201chttp:\/\/ www.rkb.gov.cn\u201d\u4e2d\u7684\u201cgov\u201d\u4ee3\u8868\u7684\u662f\uff081\uff09 \u3002
\n\uff081\uff09A.\u6c11\u95f4\u7ec4\u7ec7 <\/p>\n

B.\u5546\u4e1a\u673a\u6784 <\/p>\n

C.\u653f\u5e9c\u673a\u6784 <\/p>\n

D.\u9ad8\u7b49\u9662\u6821<\/p>\n

\u2266 2 \u2267
\n2
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u4f8b\u9898 1 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u5bf9\u8ba1\u7b97\u673a\u7f51\u7edc\u57df\u540d\u7684\u4e86\u89e3\u3002\u4e0b\u9762\u5217\u51fa\u4e86\u5e38\u89c1\u7684\u57df\u540d\u7684\u540e\u7f00\u540d\u3002 .com \u5546\u4e1a\u673a\u6784\uff0c\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u6ce8\u518c
\n.net \u7f51\u7edc\u7ec4\u7ec7\uff0c\u4f8b\u5982\u56e0\u7279\u7f51\u670d\u52a1\u5546\u548c\u7ef4\u4fee\u5546\uff0c\u73b0\u5728\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u6ce8\u518c
\n.cn \u662f\u4e2d\u56fd\u57df\u540d,\u597d\u50cf\u662f\u8981\u6709\u6ce8\u518c\u7684\u516c\u53f8\u6216\u5176\u4ed6\u673a\u6784\u624d\u80fd\u6ce8\u518c .us \u7f8e\u56fd
\n.org \u975e\u76c8\u5229\u7ec4\u7ec7\uff0c\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u6ce8\u518c
\n.edu \u6559\u80b2\u673a\u6784 .gov \u653f\u5e9c\u90e8\u95e8 .int \u56fd\u9645\u7ec4\u7ec7 .mil \u7f8e\u56fd\u519b\u90e8 \u4f8b\u9898 1 \u7b54\u6848 \uff081\uff09C
\n\u4f8b\u9898 2\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2005 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 1 \u9898\uff09
\n\uff082\uff09 \u662f\u5229\u7528 IP \u7f51\u7edc\u6280\u672f\u6784\u5efa\u7684\u3001\u9762\u5411\u4f01\u4e1a\u5185\u90e8\u7684\u4e13\u7528\u8ba1\u7b97\u673a\u7f51\u7edc\u3002
\n\uff082\uff09A\uff0eInternet \u4f8b\u9898 2 \u5206\u6790 <\/p>\n

B\uff0eIntranet
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u7f51\u7edc\u57fa\u7840\u77e5\u8bc6\u3002 <\/p>\n

C\uff0eExtranet
\nD\uff0eExternet
\nInternet\uff0c\u4e2d\u6587\u6b63\u5f0f\u8bd1\u540d\u4e3a\u56e0\u7279\u7f51\uff0c\u53c8\u53eb\u505a\u56fd\u9645\u4e92\u8054\u7f51\u3002\u5b83\u662f\u7531\u90a3\u4e9b\u4f7f\u7528\u516c\u7528\u8bed\u8a00\u4e92\u76f8\u901a\u4fe1\u7684\u8ba1\u7b97\u673a\u8fde\u63a5\u800c\u6210\u7684\u5168\u7403\u7f51\u7edc\u3002\u4e00\u65e6\u4f60\u8fde\u63a5\u5230\u5b83\u7684\u4efb\u4f55\u4e00\u4e2a\u8282\u70b9\u4e0a\uff0c\u5c31\u610f\u5473\u7740\u60a8\u7684\u8ba1\u7b97\u673a\u5df2\u7ecf\u8fde\u5165 Internet \u7f51\u4e0a\u4e86\u3002
\nIntranet \u6307\u91c7\u7528 IP \u7f51\u7edc\u6280\u672f\u548c\u8bbe\u5907\u5efa\u7acb\u7684\u4f01\u4e1a\uff08\u793e\u56e2\uff09\u5185\u90e8\u7f51\uff0c\u6216\u8005\u8bf4\u662f\u4e13\u7528\u7f51\uff0c\u5176\u4f7f\u7528\u8303\u56f4\u9650\u4e8e\u4f01\u4e1a\u5185\u90e8\uff08\u4e5f\u53ef\u4ee5\u662f\u4f01\u4e1a\u96c6\u56e2\u5185\u90e8\uff09\u3002Extranet \u6307\u91c7\u7528 Internet \u6280\u672f\u548c\u8bbe\u5907\u5efa\u7acb\u7684\u4f01\u4e1a\uff08\u793e\u56e2\uff09\u5916\u5ef6\u7f51\uff0c\u662f Intranet \u7684\u4e00\u90e8\u5206\u6216 Intranet \u7684\u5ef6\u4f38\uff0c\u5176\u4f7f\u7528\u8303\u56f4\u9664\u4f01\u4e1a\u5185\u90e8\u5916\uff0c\u8fd8\u6269\u5927\u5230\u7279\u5b9a\u7684\u4f01\u4e1a\u5916\u90e8\uff0c\u5982\u5546\u4e1a\u4f19\u4f34\u751a\u81f3\u5ba2\u6237\u3002
\nIntranet\/Extranet \u662f\u57fa\u4e8e Internet \u7684\u65b0\u7684\u5e94\u7528\uff0c\u662f\u73b0\u4ee3\u4f01\u4e1a\u7f51\u53d1\u5c55\u7684\u5ba2\u89c2\u9700\u8981\uff0c\u4e5f\u662f\u7f51\u7edc\u53d1\u5c55\u7684\u5fc5\u7136\u8d8b\u52bf\u3002
\n\u4f8b\u9898 2 \u7b54\u6848 \uff082\uff09B
\n\u4f8b\u9898 3\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2005 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 23 \u9898\uff09
\n\u667a\u80fd\u5361\u5185\u6709\u4e09\u7c7b\u5b58\u50a8\u5668\uff0c\u5176\u4e2d \uff083\uff09 \u4e3b\u8981\u7528\u4e8e\u5b58\u653e\u4ea4\u6613\u8fc7\u7a0b\u4e2d\u7684\u4e00\u4e9b\u4e2d\u95f4\u7ed3\u679c\u548c\u5b89\u5168\u72b6\u6001\u3002
\n\uff083\uff09A\uff0eRAM \u4f8b\u9898 3 \u5206\u6790
\nB\uff0eROM
\n\u672c\u9898\u8003\u67e5\u667a\u80fd\u5361\u7684\u57fa\u672c\u6982\u5ff5\u3002 <\/p>\n

C\uff0eEEPROM <\/p>\n

D\uff0eCMOS
\n\u667a\u80fd\u5361\u5185\u6709\u4e09\u7c7b\u5b58\u50a8\u5668 ROM\u3001E2PROM\u3001RAM\uff0c\u4ed6\u4eec\u7684\u5b58\u50a8\u7279\u6027\u4e0d\u540c\uff0c\u667a\u80fd\u5361\u4e5f\u6b63\u662f\u5229\u7528\u4e86\u5b83\u4eec\u4e0d\u540c\u7684\u5b58\u50a8\u7279\u6027\u6765\u5b8c\u6210\u4e0d\u540c\u7684\u529f\u80fd\u3002 <\/p>\n

\u2266 3 \u2267
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\nROM \u662f\u53ea\u8bfb\u5b58\u50a8\u5668\uff0c\u5728\u4e00\u6b21\u5199\u5165\u540e\u5c31\u4e0d\u80fd\u66f4\u6539\uff0c\u5176\u5bb9\u91cf\u4e00\u822c\u5728 3~16KB \u4e4b\u95f4\uff0c\u5176\u4e2d\u4e3b\u8981\u5b58\u50a8\u7cfb\u7edf\u8f6f\u4ef6\u3002
\n\u4e0e\u5e94\u7528\u6709\u5173\u7684\u6570\u636e\uff08\u5982\u91d1\u989d\uff09\u8981\u6c42\u5728\u4ea4\u6613\u65f6\u80fd\u4fee\u6539\uff0c\u800c\u65ad\u7535\u540e\u53c8\u4e0d\u4e22\u5931\uff0c\u4f7f\u7528 E2PROM \u6700\u5408\u9002\u3002\u5176\u5bb9\u91cf\u4e00\u822c\u5728 1~8KB \u4e4b\u95f4\u3002
\nRAM \u7684\u5b58\u53d6\u901f\u5ea6\u6700\u5feb\uff0c\u4f46\u5728\u65ad\u7535\u540e\u6570\u636e\u5c31\u4f1a\u4e22\u5931\u3002\u56e0\u6b64\uff0cRAM \u4e3b\u8981\u7528\u4e8e\u5b58\u653e\u804c\u80fd\u4ea4\u6613\u8fc7\u7a0b\u4e2d\u7684\u4e00\u4e9b\u4e2d\u95f4\u7ed3\u679c\u548c\u5b89\u5168\u72b6\u6001\u7b49\u3002
\n\u4f8b\u9898 3 \u7b54\u6848 \uff083\uff09A
\n\u4f8b\u9898 4\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2006 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 1 \u9898\uff09
\n\u82e5\u5185\u5b58\u6309\u5b57\u8282\u7f16\u5740\uff0c\u7528\u5b58\u50a8\u5bb9\u91cf\u4e3a 32K\u00d78 \u6bd4\u7279\u7684\u5b58\u50a8\u5668\u82af\u7247\u6784\u6210\u5730\u5740\u7f16\u53f7 A0000H \u81f3 DFFFFH \u7684\u5185\u5b58\u7a7a\u95f4\uff0c\u5219\u81f3\u5c11\u9700\u8981 \uff084\uff09 \u7247\u3002
\n\uff084\uff09A. 4 \u4f8b\u9898 4 \u5206\u6790 <\/p>\n

B. 6
\n\u672c\u9898\u8003\u67e5\u5b57\u8282\u7f16\u5740\u3002 <\/p>\n

C. 8 <\/p>\n

\u7531\u9898\u610f\u77e5\uff0c\u82af\u7247\u6570\u91cf=\u5185\u5b58\u7a7a\u95f4\u5927\u5c0f\/\u82af\u7247\u5bb9\u91cf
\nD. 10
\n\u9700\u6ce8\u610f\u7684\u662f\uff0c\u5728\u8ba1\u7b97\u4e4b\u524d\u5148\u628a\u5355\u4f4d\u6362\u7b97\u4e3a\u76f8\u540c\u7684\u3002\u5177\u4f53\u8fd0\u7b97\u5982\u4e0b\uff1a
\nDFFFFH-A0000H+1=40000H\uff0c\uff0840000H\uff0910=218\u3002\u9898\u76ee\u4e2d\u5185\u5b58\u662f\u6309\u5b57\u8282\u7f16\u5740\u7684\uff0c\u6240\u4ee5\u7a7a\u95f4\u5927\u5c0f\u5e94\u4e3a 28KB
\n\uff08256KB\uff09\uff0c32K\u00d78 \u6bd4\u7279\u5373 32K\u00d71 \u5b57\u8282\uff0c\u6240\u4ee5\u6709 256KB\/32K\uff1d8\u3002
\n\u4f8b\u9898 4 \u7b54\u6848 \uff084\uff09C
\n\u4f8b\u9898 5\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2006 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 2 \u9898\uff09
\n\u67d0\u8ba1\u7b97\u673a\u7cfb\u7edf\u7531\u4e0b\u56fe\u6240\u793a\u7684\u90e8\u4ef6\u6784\u6210\uff0c\u5047\u5b9a\u6bcf\u4e2a\u90e8\u4ef6\u7684\u5343\u5c0f\u65f6\u53ef\u9760\u5ea6 R \u5747\u4e3a 0.9\uff0c\u5219\u8be5\u7cfb\u7edf\u7684\u5343\u5c0f\u65f6\u53ef\u9760\u5ea6\u7ea6\u4e3a \uff085\uff09 \u3002
\n\uff085\uff09A\uff0e0.882 \u4f8b\u9898 5 \u5206\u6790
\nB\uff0e0.951 C\uff0e0.9
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002
\nD\uff0e0.99 <\/p>\n

\u9898\u76ee\u4e2d\u7ed9\u51fa\u7684\u7cfb\u7edf\u53ef\u770b\u6210\u7531\u4e09\u4e2a\u90e8\u4ef6\u4e32\u8054\u7ec4\u6210\uff0c\u5176\u4e2d\u7b2c\u4e8c\u3001\u7b2c\u4e09\u90e8\u4ef6\u53c8\u5206\u522b\u7531\u4e24\u4e2a\u90e8\u4ef6\u5e76\u8054\u6784\u6210\u3002\u5bf9\u4e8e\u5e76\u8054\u90e8\u4ef6\uff0c\u53ef\u9760\u5ea6=1\uff0d\u5404\u90e8\u4ef6\u5931\u6548\u7387\u7684\u4e58\u79ef=1-\uff081-0.9\uff09\u00d7\uff081-0.9\uff09\u3002
\n\u800c\u4e32\u8054\u90e8\u4ef6\u7684\u53ef\u9760\u5ea6=\u5404\u90e8\u4ef6\u7684\u53ef\u9760\u5ea6\u7684\u4e58\u79ef\u3002
\n\u56e0\u6b64\u6574\u4e2a\u7cfb\u7edf\u7684\u53ef\u9760\u5ea6\u4e3a\uff1a0.9\u00d7\uff081-\uff081-0.9\uff09\u00d7\uff081-0.9\uff09\uff09\u00d7\uff081-\uff081-0.9\uff09\u00d7\uff081-0.9\uff09\uff09\u22480.882\u3002 \u4f8b\u9898 5 \u7b54\u6848
\n\uff085\uff09A
\n3<\/p>\n

\u2266 4 \u2267
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3 <\/p>\n

\u4f8b\u9898 6\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2005 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 4\uff0c5 \u9898\uff09
\n\u6bcf\u4e00\u6761\u6307\u4ee4\u90fd\u53ef\u4ee5\u5206\u89e3\u4e3a\u53d6\u6307\u3001\u5206\u6790\u548c\u6267\u884c\u4e09\u6b65\u3002\u5df2\u77e5\u53d6\u6307\u65f6\u95f4 t \u53d6\u6307=5\uf044t\uff0c\u5206\u6790\u65f6\u95f4 t \u5206\u6790
\n\u6267 \u884c = 5 \uf044 t \u3002 \u5982 \u679c \u6309 \u987a \u5e8f \u65b9 \u5f0f \u4ece \u5934 \u5230 \u5c3e \u6267 \u884c \u5b8c 5 0 0 \u6761 \u6307 \u4ee4 \u9700 = 2 \uf044 t \uff0c \u6267 \u884c \u65f6 \u95f4 t
\n\uff081\uff09 \uf044t\u3002\u5982\u679c\u6309\u7167[\u6267\u884c]k\u3001[\u5206\u6790]k+1\u3001[\u53d6\u6307]k+2 \u91cd\u53e0\u7684\u6d41\u6c34\u7ebf\u65b9\u5f0f\u6267\u884c\u6307\u4ee4\uff0c\u4ece\u5934\u5230\u5c3e\u6267\u884c\u5b8c 500 \u6761\u6307\u4ee4\u9700 \uff082\uff09 \uf044t\u3002
\nD\uff0e6007 C\uff0e6000 B\uff0e5595 \uff081\uff09A\uff0e5590
\nD\uff0e2515 C\uff0e2510 B\uff0e2500 \uff082\uff09A\uff0e2492
\n\u4f8b\u9898 6 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u6307\u4ee4\u57fa\u7840\u77e5\u8bc6\u3002
\n\u6309\u987a\u5e8f\u65b9\u5f0f\u6267\u884c\u6307\u4ee4\uff0c\u6bcf\u6761\u6307\u4ee4\u4ece\u53d6\u6307\u5230\u6267\u884c\u5171\u8017\u65f6 12\uf044t\uff0c\u6240\u4ee5 500 \u6761\u6307\u4ee4\u5171\u8017\u65f6\uff1a
\n12\uf0b4500=6000\uf044t\u3002
\n\u91c7\u7528\u6d41\u6c34\u7ebf\u65b9\u5f0f\u65f6\uff0c\u7cfb\u7edf\u5728\u540c\u4e00\u65f6\u523b\u53ef\u4ee5\u8fdb\u884c\u7b2c k \u6761\u6307\u4ee4\u7684\u53d6\u6307\uff0c\u7b2c k+1 \u6761\u6307\u4ee4\u7684\u5206\u6790\uff0c
\n\u7b2c k+2 \u6761\u6307\u4ee4\u7684\u6267\u884c\uff0c\u6240\u4ee5\u6548\u7387\u5927\u5927\u63d0\u9ad8\u4e86\u3002\u91c7\u7528\u6d41\u6c34\u7ebf\u7684\u6267\u884c\u793a\u610f\u56fe\u5982\u4e0b\u56fe\u6240\u793a\u3002
\nn n\uf02d1 \u2026 2 1
\nn n\uf02d1
\nn n\uf02d1 \u2026
\n\u2026
\n2 2
\n1 1
\n\u53d6\u6307 \u5206\u6790 \u6267\u884c <\/p>\n

t \u2026 15 10 5
\n\u5e73\u65f6\u5927\u5bb6\u770b\u5230\u7684\u90fd\u662f\u8fd9\u6837\u7684\u793a\u610f\u56fe\uff0c\u4f46\u662f\u5e73\u65f6\u6211\u4eec\u770b\u5230\u7684\u56fe\u90fd\u662f\u7b3c\u7edf\u7684\u3002\u8fd9\u91cc\u628a\u6240\u6709\u5468\u671f
\n\u90fd\u5b9a\u4e3a\u7edf\u4e00\u957f\u5ea6\uff0c\u8fd9\u6837\u6d41\u6c34\u7ebf\u7684\u603b\u65f6\u95f4\u4e3a\uff1a(n+2)\uf0b4\u5468\u671f\u3002\u5982\u6b64\u9898\u4e2d\u4e3a\uff1a(500+2)\uf0b45=2510\u3002
\n\u4f46\u6211\u4eec\u5e73\u65f6\u7528\u7684\u6d41\u6c34\u7ebf\u8ba1\u7b97\u516c\u5f0f\u662f\uff1a\u7b2c\u4e00\u6761\u6307\u4ee4\u987a\u5e8f\u6267\u884c\u65f6\u95f4+(\u6307\u4ee4\u6761\u6570\uf02d1)\uf0b4\u5468\u671f\u8fd9\u4e2a\u516c
\n\u5f0f\u662f\u600e\u4e48\u6765\u7684\u5462\uff1f
\n\u8bf7\u5927\u5bb6\u770b\u4e0b\u56fe\u3002
\nn n\uf02d1 \u2026 2
\n1
\nn
\nn n\uf02d1 \u2026 \u2026 2
\n2
\n1 1
\n\u53d6\u6307 \u5206\u6790 \u6267\u884c <\/p>\n

t \u2026 15 10 5
\n\u5bf9\u4e8e\u6b64\u9898\u800c\u8a00\uff0c\u5173\u952e\u5728\u4e8e\u6307\u4ee4\u7684\u5206\u6790\u65f6\u95f4\uff0c\u5468\u671f\u662f 5\uf044\uff0c\u800c\u5b9e\u9645\u5b8c\u6210\u5206\u6790\u53ea\u9700\u8981 2\uf044\u65f6\u95f4\uff0c
\n\u6240\u4ee5\u6b63\u5e38\u8fd0\u884c\u65f6\u7a7a\u56fe\u5e94\u5982\u56fe 8-2 \u6240\u793a\uff0c\u5176\u4e2d\u9ed1\u8272\u5757\u662f\u5206\u6790\u7684\u771f\u5b9e\u53d1\u751f\u65f6\u95f4\u3002\u6240\u4ee5\u91c7\u7528\u6d41\u6c34\u7ebf\u7684
\n\u8017\u65f6\u4e3a\uff1a5+2+5\uf0b4(500\uf02d1)+5=2507\u3002
\n\u9898\u76ee\u662f\u6309\u4e0a\u56fe\u6765\u8ba1\u7b97\u7684\uff0c\u8ba1\u7b97\u7ed3\u679c\u4e3a 2510\u3002
\n4<\/p>\n

\u2266 5 \u2267
\n\u4f8b\u9898 6 \u7b54\u6848 \uff086\uff09C\uff0cC
\n\u4f8b\u9898 7\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 3 \u9898\uff09
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u5728 CPU \u4e2d\uff0c \uff087\uff09 \u53ef\u7528\u4e8e\u4f20\u9001\u548c\u6682\u5b58\u7528\u6237\u6570\u636e\uff0c\u4e3a ALU \u6267\u884c\u7b97\u672f\u903b\u8f91\u8fd0\u7b97\u63d0\u4f9b\u5de5\u4f5c\u533a\u3002
\n\uff087\uff09A\uff0e\u7a0b\u5e8f\u8ba1\u6570\u5668 B\uff0e\u7d2f\u52a0\u5bc4\u5b58\u5668 C\uff0e\u7a0b\u5e8f\u72b6\u6001\u5bc4\u5b58\u5668 D\uff0e\u5730\u5740\u5bc4\u5b58\u5668 \u4f8b\u9898 7 \u5206\u6790
\n\u672c\u9898\u8003\u67e5 CPU \u4e2d\u5e38\u7528\u5bc4\u5b58\u5668\u7684\u529f\u80fd\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u8fd9\u4e9b\u5bc4\u5b58\u5668\u7684\u529f\u80fd\uff1a
\n\u7a0b\u5e8f\u8ba1\u6570\u5668\uff08PC\uff09\u662f CPU \u5185\u7684\u4e00\u4e2a\u5bc4\u5b58\u5668\uff0c\u5b58\u50a8\u7684\u662f\u5c06\u8981\u6267\u884c\u7684\u4e0b\u4e00\u6761\u6307\u4ee4\u7684\u5730\u5740\uff0c\u6240\u4ee5\u901a\u5e38\u4e5f\u53eb\u505a\u6307\u4ee4\u8ba1\u6570\u5668\u3002\u5f53\u6267\u884c\u6307\u4ee4\u65f6\uff0cCPU \u5c06\u81ea\u52a8\u4fee\u6539 PC \u7684\u5185\u5bb9\uff0c\u4ee5\u4fbf\u4f7f\u5176\u4fdd\u6301\u7684\u603b\u662f\u5c06\u8981\u6267\u884c\u7684\u4e0b\u4e00\u6761\u6307\u4ee4\u7684\u5730\u5740\u3002
\n\u7d2f\u52a0\u5bc4\u5b58\u5668 AC \u901a\u5e38\u7b80\u79f0\u4e3a\u7d2f\u52a0\u5668\uff0c\u5b83\u662f\u4e00\u4e2a\u901a\u7528\u5bc4\u5b58\u5668\u3002\u5176\u529f\u80fd\u662f\uff1a\u5f53\u8fd0\u7b97\u5668\u7684\u7b97\u672f\u903b\u8f91\u5355\u5143 ALU \u6267\u884c\u7b97\u672f\u6216\u903b\u8f91\u8fd0\u7b97\u65f6\uff0c\u4e3a ALU \u63d0\u4f9b\u4e00\u4e2a\u5de5\u4f5c\u533a\u3002\u7d2f\u52a0\u5bc4\u5b58\u5668\u6682\u65f6\u5b58\u653e ALU \u8fd0\u7b97\u7684\u7ed3\u679c\u4fe1\u606f\u3002\u663e\u7136\uff0c\u8fd0\u7b97\u5668\u4e2d\u81f3\u5c11\u8981\u6709\u4e00\u4e2a\u7d2f\u52a0\u5bc4\u5b58\u5668\u3002\u76ee\u524d CPU \u4e2d\u7684\u7d2f\u52a0\u5bc4\u5b58\u5668\uff0c\u591a\u8fbe 16 \u4e2a\uff0c32 \u4e2a\uff0c\u751a\u81f3\u66f4\u591a\u3002\u5f53\u4f7f\u7528\u591a\u4e2a\u7d2f\u52a0\u5668\u65f6\uff0c\u5c31\u53d8\u6210\u901a\u7528\u5bc4\u5b58\u5668\u5806\u7ed3\u6784\uff0c\u5176\u4e2d\u4efb\u4f55\u4e00\u4e2a\u53ef\u5b58\u653e\u6e90\u64cd\u4f5c\u6570\uff0c\u4e5f\u53ef\u5b58\u653e\u7ed3\u679c\u64cd\u4f5c\u6570\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u5728\u6307\u4ee4\u683c\u5f0f\u4e2d\u5bf9\u5bc4\u5b58\u5668\u53f7\u52a0\u4ee5\u7f16\u5740\u3002
\n\u7a0b\u5e8f\u72b6\u6001\u5bc4\u5b58\u5668(Program Status Word\uff0cPSW)\uff0c\u53c8\u79f0\u6807\u5fd7\u5bc4\u5b58\u5668\u3002\u8fd9\u662f\u4e00\u4e2a\u5b58\u653e\u6761\u4ef6\u7801\u6807\u5fd7\uff0c\u63a7\u5236\u6807\u5fd7\u548c\u7cfb\u7edf\u6807\u5fd7\u7684\u5bc4\u5b58\u5668\u3002
\n\u5730\u5740\u5bc4\u5b58\u5668\u7528\u6765\u4fdd\u5b58\u5f53\u524d CPU \u6240\u8bbf\u95ee\u7684\u5185\u5b58\u5355\u5143\u7684\u5730\u5740\u3002\u7531\u4e8e\u5728\u5185\u5b58\u548c CPU \u4e4b\u95f4\u5b58\u5728\u7740\u64cd\u4f5c\u901f\u5ea6\u4e0a\u7684\u5dee\u522b\uff0c\u6240\u4ee5\u5fc5\u987b\u4f7f\u7528\u5730\u5740\u5bc4\u5b58\u5668\u6765\u4fdd\u6301\u5730\u5740\u4fe1\u606f\uff0c\u76f4\u5230\u5185\u5b58\u7684\u8bfb\/\u5199\u64cd\u4f5c\u5b8c\u6210\u4e3a\u6b62 \u3002\u5f53 CPU \u548c\u5185\u5b58\u8fdb\u884c\u4fe1\u606f\u4ea4\u6362\uff0c\u5373 CPU \u5411\u5185\u5b58\u5b58\/\u53d6\u6570\u636e\u65f6\uff0c\u6216\u8005 CPU \u4ece\u5185\u5b58\u4e2d\u8bfb\u51fa\u6307\u4ee4\u65f6\uff0c\u90fd\u8981\u4f7f\u7528\u5730\u5740\u5bc4\u5b58\u5668\u548c\u6570\u636e\u7f13\u51b2\u5bc4\u5b58\u5668\u3002\u540c\u6837\uff0c\u5982\u679c\u6211\u4eec\u628a\u5916\u56f4\u8bbe\u5907\u7684\u8bbe\u5907\u5730\u5740\u4f5c\u4e3a\u50cf\u5185\u5b58\u7684\u5730\u5740\u5355\u5143\u90a3\u6837\u6765\u770b\u5f85\uff0c\u90a3\u4e48\uff0c\u5f53 CPU \u548c\u5916\u56f4\u8bbe\u5907\u4ea4\u6362\u4fe1\u606f\u65f6\uff0c\u6211\u4eec\u540c\u6837\u4f7f\u7528\u5730\u5740\u5bc4\u5b58\u5668\u548c\u6570\u636e\u7f13\u51b2\u5bc4\u5b58\u5668\u3002
\n\u4f8b\u9898 7 \u7b54\u6848 \uff087\uff09B
\n\u4f8b\u9898 8\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 1 \u9898\uff09
\n\u4ee5\u4e0b\u5173\u4e8e CPU \u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f \uff088\uff09 \u3002
\n\uff088\uff09A\uff0eCPU \u4ea7\u751f\u6bcf\u6761\u6307\u4ee4\u7684\u64cd\u4f5c\u4fe1\u53f7\u5e76\u5c06\u64cd\u4f5c\u4fe1\u53f7\u9001\u5f80\u76f8\u5e94\u7684\u90e8\u4ef6\u8fdb\u884c\u63a7\u5236 <\/p>\n

B\uff0e\u7a0b\u5e8f\u8ba1\u6570\u5668 PC \u9664\u4e86\u5b58\u653e\u6307\u4ee4\u5730\u5740\uff0c\u4e5f\u53ef\u4ee5\u4e34\u65f6\u5b58\u50a8\u7b97\u672f\/\u903b\u8f91\u8fd0\u7b97\u7ed3\u679c
\nC\uff0eCPU \u4e2d\u7684\u63a7\u5236\u5668\u51b3\u5b9a\u8ba1\u7b97\u673a\u8fd0\u884c\u8fc7\u7a0b\u7684\u81ea\u52a8\u5316 D\uff0e\u6307\u4ee4\u8bd1\u7801\u5668\u662f CPU \u63a7\u5236\u5668\u4e2d\u7684\u90e8\u4ef6
\n\u4f8b\u9898 8 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u786c\u4ef6\u7ec4\u6210\u57fa\u7840\u77e5\u8bc6\u3002
\nCPU \u662f\u8ba1\u7b97\u673a\u7684\u63a7\u5236\u4e2d\u5fc3\uff0c\u4e3b\u8981\u7531\u8fd0\u7b97\u5668\u3001\u63a7\u5236\u5668\u3001\u5bc4\u5b58\u5668\u7ec4\u548c\u5185\u90e8\u603b\u7ebf\u7b49\u90e8\u4ef6\u7ec4\u6210\u3002\u63a7\u5236\u5668\u7531\u7a0b\u5e8f\u8ba1\u6570\u5668\u3001\u6307\u4ee4\u5bc4\u5b58\u5668\u3001\u6307\u4ee4\u8bd1\u7801\u5668\u3001\u65f6\u5e8f\u4ea7\u751f\u5668\u548c\u64cd\u4f5c\u63a7\u5236\u5668\u7ec4\u6210\uff0c\u5b83\u662f\u53d1\u5e03\u547d\u4ee4\u7684\u201c\u51b3\u7b56\u673a\u6784\u201d\uff0c\u5373\u5b8c\u6210\u534f\u8c03\u548c\u6307\u6325\u6574\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u64cd\u4f5c\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u6709\uff1a\u4ece\u5185\u5b58\u4e2d\u53d6\u51fa\u4e00\u6761\u6307\u4ee4\uff0c\u5e76\u6307\u51fa\u4e0b\u4e00\u6761\u6307\u4ee4\u5728\u5185\u5b58\u4e2d\u7684\u4f4d\u7f6e\uff1b\u5bf9\u6307\u4ee4\u8fdb\u884c\u8bd1\u7801\u6216\u6d4b\u8bd5\uff0c\u5e76\u4ea7\u751f\u76f8\u5e94\u7684\u64cd\u4f5c\u63a7\u5236<\/p>\n

5<\/p>\n

\u2266 6 \u2267
\n6
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u542f\u52a8\u89c4\u5b9a\u7684\u52a8\u4f5c\uff1b\u6307\u6325\u5e76\u63a7\u5236 CPU\u3001\u5185\u5b58\u548c\u8f93\u5165\u8f93\u51fa\u8bbe\u5907\u4e4b\u95f4\u6570\u636e\u6d41\u52a8\u7684\u65b9\u5411\u3002
\n\u7a0b\u5e8f\u8ba1\u6570\u5668\uff08PC\uff09\u662f\u4e13\u7528\u5bc4\u5b58\u5668\uff0c\u5177\u6709\u5bc4\u5b58\u4fe1\u606f\u548c\u8ba1\u6570\u4e24\u79cd\u529f\u80fd\uff0c\u53c8\u79f0\u4e3a\u6307\u4ee4\u8ba1\u6570\u5668\uff0c\u5728\u7a0b\u5e8f\u5f00\u59cb\u6267\u884c\u524d\uff0c\u5c06\u7a0b\u5e8f\u7684\u8d77\u59cb\u5730\u5740\u9001\u5165 PC\uff0c\u8be5\u5730\u5740\u5728\u7a0b\u5e8f\u52a0\u8f7d\u5230\u5185\u5b58\u65f6\u786e\u5b9a\uff0c\u56e0\u6b64 PC \u7684\u521d\u59cb\u5185\u5bb9\u5373\u662f\u7a0b\u5e8f\u7b2c\u4e00\u6761\u6307\u4ee4\u7684\u5730\u5740\u3002\u6267\u884c\u6307\u4ee4\u65f6\uff0cCPU \u5c06\u81ea\u52a8\u4fee\u6539 PC \u7684\u5185\u5bb9\uff0c\u4ee5\u4fbf\u4f7f\u5176\u4fdd\u6301\u7684\u603b\u662f\u5c06\u8981\u6267\u884c\u7684\u4e0b\u4e00\u6761\u6307\u4ee4\u7684\u5730\u5740\u3002\u7531\u4e8e\u5927\u591a\u6570\u6307\u4ee4\u90fd\u662f\u6309\u987a\u5e8f\u6267\u884c\u7684\uff0c\u56e0\u6b64\u4fee\u6539\u7684\u8fc7\u7a0b\u901a\u5e38\u53ea\u662f\u7b80\u5355\u5730\u5bf9 PC \u52a0 1\u3002\u5f53\u9047\u5230\u8f6c\u79fb\u6307\u4ee4\u65f6\uff0c\u540e\u7ee7\u6307\u4ee4\u7684\u5730\u5740\u6839\u636e\u5f53\u524d\u6307\u4ee4\u7684\u5730\u5740\u52a0\u4e0a\u4e00\u4e2a\u5411\u524d\u6216\u5411\u540e\u8f6c\u79fb\u7684\u4f4d\u79fb\u91cf\u5f97\u5230\uff0c\u6216\u8005\u6839\u636e\u8f6c\u79fb\u6307\u4ee4\u7ed9\u51fa\u7684\u76f4\u63a5\u8f6c\u79fb\u7684\u5730\u5740\u5f97\u5230\u3002
\n\u4f8b\u9898 8 \u7b54\u6848 \uff088\uff09B
\n\u4f8b\u9898 9\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 2 \u9898\uff09
\n\u4ee5\u4e0b\u5173\u4e8e CISC\uff08Complex Instruction Set Computer\uff0c\u590d\u6742\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\u548c RISC\uff08Reduced Instruction Set Computer\uff0c\u7cbe\u7b80\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f \uff089\uff09 \u3002
\n\uff089\uff09A\uff0e\u5728 CISC \u4e2d\uff0c\u5176\u590d\u6742\u6307\u4ee4\u90fd\u91c7\u7528\u786c\u5e03\u7ebf\u903b\u8f91\u6765\u6267\u884c B\uff0e\u91c7\u7528 CISC \u6280\u672f\u7684 CPU\uff0c\u5176\u82af\u7247\u8bbe\u8ba1\u590d\u6742\u5ea6\u66f4\u9ad8 C\uff0e\u5728 RISC \u4e2d\uff0c\u66f4\u9002\u5408\u91c7\u7528\u786c\u5e03\u7ebf\u903b\u8f91\u6267\u884c\u6307\u4ee4
\nD\uff0e\u91c7\u7528 RISC \u6280\u672f\uff0c\u6307\u4ee4\u7cfb\u7edf\u4e2d\u7684\u6307\u4ee4\u79cd\u7c7b\u548c\u5bfb\u5740\u65b9\u5f0f\u66f4\u5c11 \u4f8b\u9898 9 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u6307\u4ee4\u7cfb\u7edf\u548c\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u57fa\u7840\u77e5\u8bc6\u3002
\nCISC\uff08Complex Instruction Set Computer\uff0c\u590d\u6742\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\u7684\u57fa\u672c\u601d\u60f3\u662f\uff1a\u8fdb\u4e00\u6b65\u589e\u5f3a\u539f\u6709\u6307\u4ee4\u7684\u529f\u80fd\uff0c\u7528\u66f4\u4e3a\u590d\u6742\u7684\u65b0\u6307\u4ee4\u53d6\u4ee3\u539f\u5148\u7531\u8f6f\u4ef6\u5b50\u7a0b\u5e8f\u5b8c\u6210\u7684\u529f\u80fd\uff0c\u5b9e\u73b0\u8f6f\u4ef6\u529f\u80fd\u7684\u786c\u4ef6\u5316\uff0c\u5bfc\u81f4\u673a\u5668\u7684\u6307\u4ee4\u7cfb\u7edf\u8d8a\u6765\u8d8a\u5e9e\u5927\u800c\u590d\u6742\u3002CISC \u8ba1\u7b97\u673a\u4e00\u822c\u6240\u542b\u7684\u6307\u4ee4\u6570\u76ee\u81f3\u5c11 300 \u6761\u4ee5\u4e0a\uff0c\u6709\u7684\u751a\u81f3\u8d85\u8fc7 500 \u6761\u3002
\nRISC\uff08Reduced Instruction Set Computer\uff0c\u7cbe\u7b80\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\u7684\u57fa\u672c\u601d\u60f3\u662f\uff1a\u901a\u8fc7\u51cf\u5c11\u6307\u4ee4\u603b\u6570\u548c\u7b80\u5316\u6307\u4ee4\u529f\u80fd\uff0c\u964d\u4f4e\u786c\u4ef6\u8bbe\u8ba1\u7684\u590d\u6742\u5ea6\uff0c\u4f7f\u6307\u4ee4\u80fd\u5355\u5468\u671f\u6267\u884c\uff0c\u5e76\u901a\u8fc7\u4f18\u5316\u7f16\u8bd1\u63d0\u9ad8\u6307\u4ee4\u7684\u6267\u884c\u901f\u5ea6\uff0c\u91c7\u7528\u786c\u7ebf\u63a7\u5236\u903b\u8f91\u4f18\u5316\u7f16\u8bd1\u7a0b\u5e8f\u3002\u5728 20 \u4e16\u7eaa 70 \u5e74\u4ee3\u672b\u5f00\u59cb\u5174\u8d77\uff0c\u5bfc\u81f4\u673a\u5668\u7684\u6307\u4ee4\u7cfb\u7edf\u8fdb\u4e00\u6b65\u7cbe\u70bc\u800c\u7b80\u5355\u3002
\n\u4f8b\u9898 9 \u7b54\u6848 \uff089\uff09A
\n\u4f8b\u9898 10\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2007 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 6 \u9898\uff09
\n\u8ba1\u7b97\u673a\u4e2d\u6570\u636e\u8f93\u5165\u8f93\u51fa\u7684\u63a7\u5236\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u201c\u4e2d\u65ad\u201d\u65b9\u5f0f\u7684\u4f18\u70b9\u4e0d\u5305\u62ec \uff0810\uff09 \u3002
\n\uff0810\uff09A\uff0eI\/O \u4e0e CPU \u5e76\u884c\u5904\u7406 <\/p>\n

C\uff0e\u5b9e\u65f6\u54cd\u5e94\u7a81\u53d1\u4e8b\u4ef6
\n\u4f8b\u9898 10 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u786c\u4ef6\u57fa\u7840\u77e5\u8bc6\u3002 <\/p>\n

\nB\uff0e\u5e76\u884c\u5904\u7406\u591a\u79cd I\/O D\uff0e\u6279\u91cf\u4f20\u9001\u6570\u636e
\n\u4e2d\u65ad\u662f\u6307\u8ba1\u7b97\u673a\u5728\u6267\u884c\u671f\u95f4\uff0c\u7cfb\u7edf\u5185\u53d1\u751f\u4efb\u4f55\u975e\u5bfb\u5e38\u7684\u6216\u975e\u9884\u671f\u7684\u6025\u9700\u5904\u7406\u4e8b\u4ef6\uff0c\u4f7f\u5f97 CPU \u6682\u65f6\u4e2d\u65ad\u5f53\u524d\u6b63\u5728\u6267\u884c\u7684\u7a0b\u5e8f\u800c\u8f6c\u53bb\u6267\u884c\u76f8\u5e94\u7684\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff0c\u5f85\u5904\u7406\u5b8c\u6bd5\u540e\u53c8\u8fd4\u56de\u539f\u6765\u88ab\u4e2d\u65ad\u5904\u7ee7\u7eed\u6267\u884c\u7684\u8fc7\u7a0b\u3002\u201c\u4e2d\u65ad\u201d\u65b9\u5f0f\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a
\n1\uff09\u63d0\u9ad8\u4e86 CPU \u7684\u5de5\u4f5c\u6548\u7387\uff1b<\/p>\n

\u2266 7 \u2267
\n2\uff09CPU \u5177\u6709\u63a7\u5236\u5916\u56f4\u8bbe\u5907\u670d\u52a1\u7684\u4e3b\u52a8\u6743\uff1b 3\uff09CPU \u53ef\u4ee5\u548c\u5916\u8bbe\u5e76\u884c\u5de5\u4f5c\uff1b
\n4\uff09\u53ef\u9002\u5408\u5b9e\u65f6\u7cfb\u7edf\u5bf9 I\/O \u5904\u7406\u7684\u8981\u6c42\u3002
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u63d0\u9ad8\u8bbe\u5907\u7684\u5229\u7528\u7387\u7684\u4e3b\u8981\u7684\u6280\u672f\u6709\u4e2d\u65ad\u6280\u672f\u3001DMA \u6280\u672f\u3001\u901a\u9053\u6280\u672f\u548c\u7f13\u51b2\u6280\u672f\u3002\u8ba1\u7b97\u673a\u4e2d\u6570\u636e\u8f93\u5165\u8f93\u51fa\u7684\u63a7\u5236\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5176\u4e2d\u201c\u4e2d\u65ad\u201d\u65b9\u5f0f\u7684\u4f18\u70b9\u4e0d\u5305\u62ec\u6279\u91cf\u4f20\u9001\u6570\u636e\u3002
\n\u4f8b\u9898 10 \u7b54\u6848 \uff0810\uff09D
\n\u4f8b\u9898 11\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 4 \u9898\uff09
\n\u4ee5\u4e0b\u5173\u4e8e Cache \u7684\u53d9\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f \uff0811\uff09 \u3002
\n\uff0811\uff09A\uff0e\u5728\u5bb9\u91cf\u786e\u5b9a\u7684\u60c5\u51b5\u4e0b\uff0c\u66ff\u6362\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u662f\u5f71\u54cd Cache \u547d\u4e2d\u7387\u7684\u5173\u952e\u56e0\u7d20
\nB\uff0eCache \u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u5728\u5408\u7406\u6210\u672c\u4e0b\u63d0\u9ad8\u547d\u4e2d\u7387 C\uff0eCache \u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u5bb9\u91cf\u5c3d\u53ef\u80fd\u4e0e\u4e3b\u5b58\u5bb9\u91cf\u76f8\u7b49
\nD\uff0eCPU \u4e2d\u7684 Cache \u5bb9\u91cf\u5e94\u5927\u4e8e CPU \u4e4b\u5916\u7684 Cache \u5bb9\u91cf \u4f8b\u9898 11 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u9ad8\u901f\u7f13\u5b58\u57fa\u7840\u77e5\u8bc6\u3002
\nCache \u662f\u4e00\u4e2a\u9ad8\u901f\u5c0f\u5bb9\u91cf\u7684\u4e34\u65f6\u5b58\u50a8\u5668\uff0c\u53ef\u4ee5\u7528\u9ad8\u901f\u7684\u9759\u6001\u5b58\u50a8\u5668\uff08SRAM\uff09\u82af\u7247\u5b9e\u73b0\uff0c\u6216\u8005\u96c6\u6210\u5230 CPU \u82af\u7247\u5185\u90e8\uff0c\u7528\u4e8e\u5b58\u50a8 CPU \u6700\u7ecf\u5e38\u8bbf\u95ee\u7684\u6307\u4ee4\u6216\u8005\u64cd\u4f5c\u6570\u636e\u3002Cache \u7684\u51fa\u73b0\u662f\u57fa\u4e8e\u4e24\u79cd\u56e0\u7d20\uff1a\u9996\u5148\u662f\u7531\u4e8e CPU \u7684\u901f\u5ea6\u548c\u6027\u80fd\u63d0\u9ad8\u5f88\u5feb\u800c\u4e3b\u5b58\u901f\u5ea6\u8f83\u4f4e\u4e14\u4ef7\u683c\u9ad8\uff0c\u5176\u6b21\u662f\u7a0b\u5e8f\u6267\u884c\u7684\u5c40\u90e8\u6027\u7279\u70b9\u3002\u56e0\u6b64\uff0c\u624d\u5c06\u901f\u5ea6\u6bd4\u8f83\u5feb\u800c\u5bb9\u91cf\u6709\u9650\u7684 SRAM \u6784\u6210 Cache\uff0c\u76ee\u7684\u5728\u4e8e\u5c3d\u53ef\u80fd\u53d1\u6325 CPU \u7684\u9ad8\u901f\u5ea6\u3002\u5f88\u663e\u7136\uff0c\u8981\u5c3d\u53ef\u80fd\u53d1\u6325 CPU \u7684\u9ad8\u901f\u5ea6\uff0c\u5c31\u5fc5\u987b\u7528\u786c\u4ef6\u5b9e\u73b0\u5176\u5168\u90e8\u529f\u80fd\u3002
\n\u4f8b\u9898 11 \u7b54\u6848 \uff0811\uff09B
\n\u4f8b\u9898 12\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 6 \u9898\uff09
\n\u8ba1\u7b97\u673a\u4e2d\u7528\u6765\u8fde\u63a5 CPU\u3001\u5185\u5b58\u50a8\u5668\u548c I\/O \u63a5\u53e3\u7684\u603b\u7ebf\u79f0\u4e3a\u7cfb\u7edf\u603b\u7ebf\uff0c \uff0812\uff09 \u603b\u7ebf\u5c5e\u4e8e\u7cfb\u7edf\u603b\u7ebf\u6280\u672f\u7684\u4e00\u79cd\u3002
\n\uff0812\uff09A\uff0eIEEE1394 \u4f8b\u9898 12 \u5206\u6790
\nB\uff0ePCI C\uff0eRS-232
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u786c\u4ef6\u57fa\u7840\u77e5\u8bc6\u3002 \u76ee\u524d\u5e38\u7528\u7684\u51e0\u79cd\u7cfb\u7edf\u603b\u7ebf\u6280\u672f\uff1a
\nD\uff0eUSB
\nISA\uff08industrial standard architecture\uff09\u603b\u7ebf\u6807\u51c6\u662f IBM \u516c\u53f8 1984 \u5e74\u4e3a\u63a8\u51fa PC\/AT \u673a\u800c\u5efa\u7acb\u7684\u7cfb\u7edf\u603b\u7ebf\u6807\u51c6\uff0c\u6240\u4ee5\u4e5f\u53eb AT \u603b\u7ebf\u3002
\nEISA \u603b\u7ebf\u662f 1988 \u5e74\u7531 Compaq \u7b49 9 \u5bb6\u516c\u53f8\u8054\u5408\u63a8\u51fa\u7684\u603b\u7ebf\u6807\u51c6\u3002\u5b83\u662f\u5728 ISA \u603b\u7ebf\u7684\u57fa\u7840\u4e0a\u4f7f\u7528\u53cc\u5c42\u63d2\u5ea7\uff0c\u5728\u539f\u6765 ISA \u603b\u7ebf\u7684 98 \u6761\u4fe1\u53f7\u7ebf\u4e0a\u53c8\u589e\u52a0\u4e86 98 \u6761\u4fe1\u53f7\u7ebf\uff0c\u4e5f\u5c31\u662f\u5728\u4e24\u6761 ISA \u4fe1\u53f7\u7ebf\u4e4b\u95f4\u6dfb\u52a0\u4e00\u6761 EISA \u4fe1\u53f7\u7ebf\u3002
\nVESA\uff08video electronics standard association\uff09\u603b\u7ebf\u662f 1992 \u5e74\u7531 60 \u5bb6\u9644\u4ef6\u5361\u5236\u9020\u5546\u8054\u5408\u63a8\u51fa\u7684\u4e00\u79cd\u5c40\u90e8\u603b\u7ebf\uff0c\u7b80\u79f0\u4e3a VL(VESA local bus)\u603b\u7ebf\u3002\u5b83\u7684\u63a8\u51fa\u4e3a\u5fae\u673a\u7cfb\u7edf\u603b\u7ebf\u4f53\u7cfb\u7ed3\u6784\u7684\u9769\u65b0\u5960\u5b9a\u4e86\u57fa\u7840\u3002
\nPCI\uff08peripheral component interconnect\uff09\u603b\u7ebf\u662f\u5f53\u524d\u6700\u6d41\u884c\u7684\u603b\u7ebf\u4e4b\u4e00\uff0c\u5b83\u662f\u7531 Intel \u516c\u53f8
\n7<\/p>\n

\u2266 8 \u2267
\n8
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u63a8\u51fa\u7684\u4e00\u79cd\u5c40\u90e8\u603b\u7ebf\u3002\u5b83\u5b9a\u4e49\u4e86 32 \u4f4d\u6570\u636e\u603b\u7ebf\uff0c\u4e14\u53ef\u6269\u5c55\u4e3a 64 \u4f4d\u3002
\n\u4f8b\u9898 12 \u7b54\u6848 \uff0812\uff09B
\n\u4f8b\u9898 13\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2007 \u5e74 11 \u6708\u4e0a\u5348\u7b2c\uff5e\u9898\uff09
\n\u5149\u76d8\u9a71\u52a8\u5668\u4e0e\u4e3b\u673a\u7684\u63a5\u53e3\u603b\u7ebf\u5e38\u91c7\u7528 \uff0813\uff09 \u603b\u7ebf\u3002
\n\uff0813\uff09A\uff0eISA B\uff0eCETRONIC C\uff0eEIDE\ufe59ATA\ufe5a \u4f8b\u9898 13 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u786c\u4ef6\u57fa\u7840\u77e5\u8bc6\u3002
\nD\uff0ePCI
\n\u5728\u5f53\u524d PC \u4e2d\uff0c\u5149\u76d8\u9a71\u52a8\u5668\u4e0e\u4e3b\u673a\u7684\u63a5\u53e3\u603b\u7ebf\u901a\u5e38\u91c7\u7528 SCSI \u548c EIDE\u3002\u4f46\u4e0d\u53ef\u80fd\u91c7\u7528 ISA\u3001 CETRONIC \u548c PCI \u603b\u7ebf\u3002
\n\u4f8b\u9898 13 \u7b54\u6848 \uff0813\uff09C
\n\u4f8b\u9898 14\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 9 \u9898\uff09
\n\u591a\u5a92\u4f53\u4e2d\u7684\u5a92\u4f53\u6709\u4e24\u91cd\u5e38\u7528\u542b\u4e49\uff0c\u4e00\u662f\u6307\u5b58\u50a8\u4fe1\u606f\u7684\u5b9e\u4f53\uff1b\u4e8c\u662f\u6307\u8868\u8fbe\u4e0e\u4f20\u9012\u4fe1\u606f\u7684\u8f7d\u4f53\u3002\uff0814\uff09\u662f\u5b58\u50a8\u4fe1\u606f\u7684\u5b9e\u4f53\u3002
\n\uff0814\uff09A\uff0e\u6587\u5b57\u3001\u56fe\u5f62\u3001\u78c1\u5e26\u3001\u534a\u5bfc\u4f53\u5b58\u50a8\u5668 B\uff0e\u78c1\u76d8\u3001\u5149\u76d8\u3001\u78c1\u5e26\u3001\u534a\u5bfc\u4f53\u5b58\u50a8\u5668
\nC\uff0e\u6587\u5b57\u3001\u56fe\u5f62\u3001\u56fe\u50cf\u3001\u58f0\u97f3 D\uff0e\u58f0\u5361\u3001\u78c1\u5e26\u3001\u534a\u5bfc\u4f53\u5b58\u50a8\u5668 \u4f8b\u9898 14 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u591a\u5a92\u4f53\u6982\u5ff5\u3002
\n\u901a\u5e38\u6240\u8bf4\u7684\u201c\u5a92\u4f53\uff08Media\uff09\u201d\u5305\u62ec\u4e24\u91cd\u542b\u4e49\uff1a\u4e00\u662f\u6307\u4fe1\u606f\u7684\u7269\u7406\u8f7d\u4f53\uff0c\u5373\u5b58\u50a8\u548c\u4f20\u9012\u4fe1\u606f\u7684\u5b9e\u4f53\uff0c\u5982\u624b\u518c\u3001\u78c1\u76d8\u3001\u5149\u76d8\u3001\u78c1\u5e26\u4ee5\u53ca\u76f8\u5173\u7684\u64ad\u653e\u8bbe\u5907\u7b49\uff08\u672c\u9898\u53ea\u6d89\u53ca\u5b58\u50a8\u4fe1\u606f\uff09\uff1b\u4e8c\u662f\u6307\u627f\u8f7d\u4fe1\u606f\u7684\u8f7d\u4f53\u5373\u4fe1\u606f\u7684\u8868\u73b0\u5f62\u5f0f\uff08\u6216\u8005\u8bf4\u4f20\u64ad\u5f62\u5f0f\uff09\uff0c\u5982\u6587\u5b57\u3001\u58f0\u97f3\u3001\u56fe\u50cf\u3001\u52a8\u753b\u548c\u89c6\u9891\u7b49\uff0c\u5373 CCITT \u5b9a\u4e49\u7684\u5b58\u50a8\u5a92\u4f53\u548c\u8868\u793a\u5a92\u4f53\u3002\u8868\u793a\u5a92\u4f53\u53c8\u53ef\u4ee5\u5206\u4e3a\u4e09\u79cd\u7c7b\u578b\uff1a\u89c6\u89c9\u7c7b\u5a92\u4f53\uff08\u5982\u4f4d\u56fe\u56fe\u50cf\u3001\u77e2\u91cf\u56fe\u5f62\u3001\u56fe\u8868\u3001\u7b26\u53f7\u3001\u89c6\u9891\u548c\u52a8\u753b\u7b49\uff09\u3001\u542c\u89c9\u7c7b\u5a92\u4f53\uff08\u5982\u97f3\u54cd\u3001\u8bed\u97f3\u548c\u97f3\u4e50\u7b49\uff09\u548c\u89e6\u89c9\u7c7b\u5a92\u4f53\uff08\u5982\u70b9\u3001\u4f4d\u7f6e\u8ddf\u8e2a\uff0c\u529b\u53cd\u9988\u4e0e\u8fd0\u52a8\u53cd\u9988\u7b49\uff09\uff0c\u89c6\u89c9\u548c\u542c\u89c9\u7c7b\u5a92\u4f53\u662f\u4fe1\u606f\u4f20\u64ad\u7684\u5185\u5bb9\uff0c\u89e6\u89c9\u7c7b\u5a92\u4f53\u662f\u5b9e\u73b0\u4eba\u673a\u4ea4\u4e92\u7684\u624b\u6bb5\u3002
\n\u4f8b\u9898 14 \u7b54\u6848 \uff0814\uff09B
\n\u4f8b\u9898 15\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 7 \u9898\uff09
\n\u8ba1\u7b97\u673a\u4e2d BIOS\uff08\u57fa\u672c\u8f93\u5165\u8f93\u51fa\u7cfb\u7edf\u7a0b\u5e8f\uff09\u4fdd\u5b58\u5728 \uff0815\uff09 \u4e2d\u3002
\n\uff0815\uff09A\uff0e\u4e3b\u677f\u4e0a\u7684 ROM B\uff0e DRAM C\uff0e\u4e3b\u677f\u4e0a\u7684 RAM D\uff0e CD-ROM \u4f8b\u9898 15 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u786c\u4ef6\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n

\u2266 9 \u2267
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\nBIOS \u662f\u82f1\u6587\u201cBasic Input Output System\u201d\u7684\u7f29\u7565\u8bed\uff0c\u76f4\u8bd1\u8fc7\u6765\u540e\u4e2d\u6587\u540d\u79f0\u5c31\u662f\u201c\u57fa\u672c\u8f93\u5165\u8f93\u51fa\u7cfb\u7edf\u201d\u3002\u5176\u5b9e\uff0c\u5b83\u662f\u4e00\u7ec4\u56fa\u5316\u5230\u8ba1\u7b97\u673a\u5185\u4e3b\u677f\u4e0a\u4e00\u4e2a ROM \u82af\u7247\u4e0a\u7684\u7a0b\u5e8f\uff0c\u5b83\u4fdd\u5b58\u7740\u8ba1\u7b97\u673a\u6700\u91cd\u8981\u7684\u57fa\u672c\u8f93\u5165\u8f93\u51fa\u7684\u7a0b\u5e8f\u3001\u7cfb\u7edf\u8bbe\u7f6e\u4fe1\u606f\u3001\u5f00\u673a\u540e\u81ea\u68c0\u7a0b\u5e8f\u548c\u7cfb\u7edf\u81ea\u542f\u52a8\u7a0b\u5e8f\u3002 \u5176\u4e3b\u8981\u529f\u80fd\u662f\u4e3a\u8ba1\u7b97\u673a\u63d0\u4f9b\u6700\u5e95\u5c42\u7684\u3001\u6700\u76f4\u63a5\u7684\u786c\u4ef6\u8bbe\u7f6e\u548c\u63a7\u5236\u3002
\n\u4f8b\u9898 15 \u7b54\u6848 \uff0815\uff09A
\n\u4f8b\u9898 16\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2007 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 13 \u9898\uff09
\n\u5bf9\u540c\u4e00\u6bb5\u97f3\u4e50\u53ef\u4ee5\u9009\u7528 MIDI \u683c\u5f0f\u6216 WAV \u683c\u5f0f\u6765\u8bb0\u5f55\u5b58\u50a8\u3002\u4ee5\u4e0b\u53d9\u8ff0\u4e2d\uff0c \uff0816\uff09 \u662f\u4e0d\u6b63\u786e\u7684\u3002
\n\uff0816\uff09A\uff0eWAV \u683c\u5f0f\u7684\u97f3\u4e50\u6570\u636e\u91cf\u6bd4 MIDI \u683c\u5f0f\u7684\u97f3\u4e50\u6570\u636e\u91cf\u5927 <\/p>\n

B\uff0e\u8bb0\u5f55\u6f14\u5531\u4f1a\u5b9e\u51b5\u4e0d\u80fd\u91c7\u7528 MIDI \u683c\u5f0f\u7684\u97f3\u4e50\u6570\u636e C\uff0eWAV \u683c\u5f0f\u7684\u97f3\u4e50\u6570\u636e\u6ca1\u6709\u4f53\u73b0\u97f3\u4e50\u7684\u66f2\u8c31\u4fe1\u606f
\nD\uff0eWAV \u683c\u5f0f\u7684\u97f3\u4e50\u6570\u636e\u548c MIDI \u683c\u5f0f\u7684\u97f3\u4e50\u6570\u636e\u90fd\u80fd\u8bb0\u5f55\u97f3\u4e50\u6ce2\u5f62\u4fe1\u606f
\n\u4f8b\u9898 16 \u5206\u6790
\n\u672c\u9898\u4e3b\u8981\u662f\u8003\u67e5\u591a\u5a92\u4f53\u77e5\u8bc6\u7684\u97f3\u9891\u90e8\u5206\u3002
\nWAV \u6587\u4ef6\u4e5f\u79f0\u6ce2\u5f62\u6587\u4ef6(wave)\uff0c\u5b83\u6765\u6e90\u4e8e\u5bf9\u58f0\u97f3\u6a21\u62df\u6ce2\u5f62\u7684\u91c7\u6837\u548c\u91cf\u5316\u3002\u7528\u4e0d\u540c\u7684\u91c7\u6837\u9891\u7387\u5bf9\u58f0\u97f3\u7684\u6a21\u62df\u6ce2\u5f62\u8fdb\u884c\u91c7\u6837\uff0c\u53ef\u4ee5\u5f97\u5230\u4e00\u7cfb\u5217\u79bb\u6563\u7684\u91c7\u6837\u70b9\uff0c\u4ee5\u4e0d\u540c\u7684\u91cf\u5316\u4f4d\u6570\u628a\u8fd9\u4e9b\u91c7\u6837\u70b9\u7684\u503c\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u6570\uff0c\u7136\u540e\u5b58\u5165\u78c1\u76d8\uff0c\u8fd9\u5c31\u4ea7\u751f\u4e86\u58f0\u97f3\u7684 WAV \u6587\u4ef6\u3002
\nMIDI \u6587\u4ef6\u662f\u6309\u7167 MIDI \u6807\u51c6\u5236\u6210\u7684\u58f0\u97f3\u6587\u4ef6\u3002MIDI \u6587\u4ef6\u8bb0\u5f55\u58f0\u97f3\u7684\u65b9\u6cd5\u4e0e WAV \u5b8c\u5168\u4e0d\u540c\uff0c\u5b83\u5e76\u4e0d\u8bb0\u5f55\u5bf9\u58f0\u97f3\u7684\u91c7\u96c6\u6570\u636e\uff0c\u800c\u662f\u8bb0\u5f55\u7f16\u66f2\u7684\u97f3\u7b26\u3001\u97f3\u957f\u3001\u97f3\u91cf\u548c\u51fb\u952e\u529b\u5ea6\u7b49\u4fe1\u606f\uff0c\u76f8\u5f53\u4e8e\u4e50\u8c31\u3002\u7531\u4e8e MIDI \u6587\u4ef6\u8bb0\u5f55\u7684\u4e0d\u662f\u4e50\u66f2\u672c\u8eab\uff0c\u800c\u662f\u4e00\u4e9b\u63cf\u8ff0\u4e50\u66f2\u6f14\u594f\u8fc7\u7a0b\u4e2d\u7684\u6307\u4ee4\uff0c\u56e0\u6b64\u5b83\u5360\u7528\u7684\u5b58\u50a8\u7a7a\u95f4\u6bd4 WAV \u6587\u4ef6\u5c0f\u5f88\u591a\u3002\u5373\u4f7f\u662f\u957f\u8fbe\u5341\u591a\u5206\u949f\u7684\u97f3\u4e50\u6700\u591a\u4e5f\u4e0d\u8fc7\u51e0\u5341\u5343\u5b57\u8282\u3002
\n\u4f8b\u9898 16 \u7b54\u6848 \uff0816\uff09C
\n\u4f8b\u9898 17\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 34 \u9898\uff09
\n\u5728 VPN \u4f7f\u7528\u7684\u52a0\u5bc6\u6807\u51c6 IPSec \u4e2d\uff0c\u6570\u636e\u52a0\u5bc6\u53ef\u4f7f\u7528 \uff0817\uff09 \u7b97\u6cd5\u3002
\n\uff0817\uff09A\uff0eDES \u4f8b\u9898 17 \u5206\u6790 <\/p>\n

B\uff0eRSA
\n\u672c\u9898\u8003\u67e5 IPSec \u7684\u57fa\u7840\u77e5\u8bc6\u3002 <\/p>\n

C\uff0eMD5 <\/p>\n

D\uff0eS-MIME
\nInternet \u534f\u8bae\u5b89\u5168\u6027\uff08IPSec\uff09\u662f\u4e00\u79cd\u5f00\u653e\u6807\u51c6\u7684\u6846\u67b6\u7ed3\u6784\uff0c\u901a\u8fc7\u4f7f\u7528\u52a0\u5bc6\u7684\u5b89\u5168\u670d\u52a1\u4ee5\u786e\u4fdd\u5728 Internet \u534f\u8bae\uff08IP\uff09\u7f51\u7edc\u4e0a\u8fdb\u884c\u4fdd\u5bc6\u800c\u5b89\u5168\u7684\u901a\u4fe1\u3002
\nIPSec \u4f7f\u7528\u7684\u6570\u636e\u52a0\u5bc6\u7b97\u6cd5\u662f DES(Data Encryption Standard\uff0c\u6570\u636e\u52a0\u5bc6\u6807\u51c6\uff09\u3002IPSec \u8fd8\u652f\u6301 3DES \u7b97\u6cd5\uff0c3DES \u53ef\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u4f46\u76f8\u5e94\u5730\uff0c\u8ba1\u7b97\u901f\u5ea6\u66f4\u6162\u3002
\n\u4f8b\u9898 17 \u7b54\u6848
\n\uff0817\uff09A
\n9<\/p>\n

\u2266 10 \u2267
\n10
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u4f8b\u9898 18\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 10 \u9898\uff09
\n\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u901a\u5e38\u7528 \uff0818\uff09 \u6765\u8861\u91cf\u3002
\n\uff0818\uff09A\uff0e\u5e73\u5747\u54cd\u5e94\u65f6\u95f4 <\/p>\n

C\uff0e\u5e73\u5747\u6545\u969c\u65f6\u95f4
\n\u4f8b\u9898 18 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u57fa\u7840\u77e5\u8bc6\u3002
\nB\uff0e\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4 D\uff0e\u6570\u636e\u5904\u7406\u901f\u7387
\n\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u7528\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\uff08MTTF\uff09\u6765\u5ea6\u91cf\uff0c\u5373\u8ba1\u7b97\u673a\u7cfb\u7edf\u5e73\u5747\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u591a\u957f\u65f6\u95f4\uff0c\u624d\u53d1\u751f\u4e00\u6b21\u6545\u969c\u3002\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u8d8a\u9ad8\uff0c\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\u8d8a\u957f\u3002\u53ef\u7ef4\u62a4\u6027\u7528\u5e73\u5747\u7ef4\u4fee\u65f6\u95f4\uff08MTTR\uff09\u6765\u5ea6\u91cf\uff0c\u5373\u7cfb\u7edf\u53d1\u751f\u6545\u969c\u540e\u7ef4\u4fee\u548c\u91cd\u65b0\u6062\u590d\u6b63\u5e38\u8fd0\u884c\u5e73\u5747\u82b1\u8d39\u7684\u65f6\u95f4\u3002\u7cfb\u7edf\u7684\u53ef\u7ef4\u62a4\u6027\u8d8a\u597d\uff0c\u5e73\u5747\u7ef4\u4fee\u65f6\u95f4\u8d8a\u77ed\u3002
\n\u4f8b\u9898 18 \u7b54\u6848 \uff0818\uff09B
\n\u4f8b\u9898 19\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 55 \u9898\uff09
\nICMP \u534f\u8bae\u5c5e\u4e8e TCP\/IP \u534f\u8bae\u7c07\u4e2d\u7684 \uff0819\uff09 \u3002
\n\uff0819\uff09A\uff0e\u5e94\u7528\u5c42 \u4f8b\u9898 19 \u5206\u6790 <\/p>\n

B\uff0e\u4f20\u8f93\u5c42
\n\u672c\u9898\u8003\u67e5 TCP\/IP \u534f\u8bae\u7c07\u7684\u57fa\u7840\u77e5\u8bc6\u3002 <\/p>\n

C\uff0e\u7f51\u7edc\u5c42 <\/p>\n

D\uff0e\u7f51\u7edc\u63a5\u53e3\u5c42
\nTCP\/IP \u534f\u8bae\u91c7\u7528\u4e86\u5c42\u6b21\u4f53\u7cfb\u7ed3\u6784\uff0c\u6240\u6d89\u53ca\u7684\u5c42\u6b21\u5305\u62ec\u7f51\u7edc\u63a5\u53e3\u5c42\u3001\u4f20\u8f93\u5c42\u3001\u7f51\u7edc\u5c42\u548c\u5e94\u7528\u5c42\u3002\u6bcf\u4e00\u5c42\u90fd\u5b9e\u73b0\u7279\u5b9a\u7684\u7f51\u7edc\u529f\u80fd\uff0c\u5176\u4e2d TCP \u8d1f\u8d23\u63d0\u4f9b\u4f20\u8f93\u5c42\u7684\u670d\u52a1\uff0cIP \u534f\u8bae\u5b9e\u73b0\u7f51\u7edc\u5c42\u7684\u529f\u80fd\u3002\u8fd9\u79cd\u5c42\u6b21\u7ed3\u6784\u7cfb\u7edf\u9075\u5faa\u7740\u5bf9\u7b49\u5b9e\u4f53\u901a\u4fe1\u539f\u5219\uff0c\u5373 Internet \u4e0a\u4e24\u53f0\u4e3b\u673a\u4e4b\u95f4\u4f20\u9001\u6570\u636e\u65f6\uff0c\u90fd\u4ee5\u4f7f\u7528\u76f8\u540c\u529f\u80fd\u8fdb\u884c\u901a\u4fe1\u4e3a\u524d\u63d0\u3002
\n\u7f51\u7edc\u63a5\u53e3\u5c42\u63d0\u4f9b\u4e86 TCP\/1P \u4e0e\u5404\u79cd\u7269\u7406\u7f51\u7edc\u7684\u63a5\u53e3\uff0c\u628a IP \u6570\u636e\u62a5\u5c01\u88c5\u6210\u80fd\u5728\u7f51\u7edc\u4e2d\u4f20\u8f93\u7684\u6570\u636e\u5e27\uff0c\u4e3a\u6570\u636e\u62a5\u7684\u4f20\u9001\u548c\u6821\u9a8c\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002\u8fd9\u4e9b\u7269\u7406\u7f51\u7edc\u5305\u62ec\u5404\u79cd\u5c40\u57df\u7f51\u548c\u5e7f\u57df\u7f51\uff0c\u5982\u4ee5\u592a\u7f51\u3001\u4ee4\u724c\u73af\u7f51\u3001X.25 \u516c\u5171\u5206\u7ec4\u4ea4\u6362\u7f51\u548c FDDI \u7b49\u3002
\n\u7f51\u7edc\u63a5\u53e3\u5c42\u53ea\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u6570\u636e\u6d41\u4f20\u9001\u670d\u52a1\uff0c\u800c\u5728 Internet \u4e2d\u7f51\u7edc\u4e0e\u7f51\u7edc\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u4e3b\u8981\u4f9d\u8d56\u4e8e\u7f51\u7edc\u5c42\u4e2d\u7684 IP \u534f\u8bae\u3002\u7f51\u7edc\u5c42\u4e3b\u8981\u5305\u62ec IP\u3001ICMP\u3001IGMP \u548c ARP \u7b49\u534f\u8bae\u3002
\n\u4f20\u8f93\u5c42\u7684\u4e3b\u8981\u670d\u52a1\u529f\u80fd\u662f\u5efa\u7acb\u3001\u63d0\u4f9b\u7aef\u5230\u7aef\u7684\u901a\u4fe1\u8fde\u63a5\uff0c\u5373\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5230\u53e6\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u901a\u4fe1\u8fde\u63a5\u3002\u8bf4\u5230\u5e95\uff0c\u4f20\u8f93\u5c42\u4e3b\u8981\u662f\u4e3a\u4efb\u4f55\u4e24\u53f0\u9700\u8981\u76f8\u4e92\u901a\u4fe1\u7684\u8ba1\u7b97\u673a\u5efa\u7acb\u901a\u4fe1\u8fde\u63a5\u3002\u5b83\u53ef\u4ee5\u540c\u65f6\u4ece\u5e94\u7528\u5c42\u7684\u51e0\u4e2a\u5e94\u7528\u7a0b\u5e8f\u63a5\u6536\u6570\u636e\u5e76\u53d1\u9001\u7ed9\u4e0b\u4e00\u5c42\uff08IP\uff09\u3002\u4f20\u8f93\u5c42\u7684\u4e3b\u8981\u534f\u8bae\u6709 TCP\uff08\u4f20\u8f93\u63a7\u5236\u534f\u8bae\uff09\u548c UDP\uff08\u7528\u6237\u62a5\u6587\u534f\u8bae\uff09\u3002
\n\u5e94\u7528\u5c42\u6839\u636e\u4e0d\u540c\u7528\u6237\u7684\u5404\u79cd\u9700\u6c42\uff0c\u5411\u7528\u6237\u63d0\u4f9b\u6240\u9700\u7684\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u3002TCP\/IP \u534f\u8bae\u7684\u5e94\u7528\u5c42\u63d0\u4f9b\u4e86\u7f51\u4e0a\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u5404\u79cd\u5e94\u7528\u670d\u52a1\uff0c\u4f8b\u5982 FTP\u3001SMTP\u3001DNS \u548c SNMP \u7b49\u3002
\n\u4f8b\u9898 19 \u7b54\u6848 \uff0819\uff09C
\n\u4f8b\u9898 20\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2007 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 2 \u9898\uff09
\n\u5728 CPU \u4e0e\u4e3b\u5b58\u4e4b\u95f4\u8bbe\u7f6e\u9ad8\u901f\u7f13\u51b2\u5b58\u50a8\u5668 Cache\uff0c\u5176\u76ee\u7684\u662f\u4e3a\u4e86\uff0820\uff09 \u3002
\n\uff0820\uff09A\uff0e\u6269\u5927\u4e3b\u5b58\u7684\u5b58\u50a8\u5bb9\u91cf <\/p>\n

\u2266 11 \u2267<\/p>\n

B\uff0e\u63d0\u9ad8 CPU \u5bf9\u4e3b\u5b58\u7684\u8bbf\u95ee\u6548\u7387
\nC\uff0e\u65e2\u6269\u5927\u4e3b\u5b58\u5bb9\u91cf\u53c8\u63d0\u9ad8\u5b58\u53d6\u901f\u5ea6 D\uff0e\u63d0\u9ad8\u5916\u5b58\u50a8\u5668\u7684\u901f\u5ea6
\n\u4f8b\u9898 20 \u5206\u6790
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u672c\u9898\u8003\u67e5 Cache \u7684\u8bbe\u7f6e\u76ee\u7684\uff0c\u5b83\u662f\u4ecb\u4e8e CPU \u548c\u4e3b\u5b58\u4e4b\u95f4\u7684\u5c0f\u5bb9\u91cf\u5b58\u50a8\u5668\u3002
\n\u7531\u4e8e CPU \u7684\u901f\u5ea6\u6bd4\u4e3b\u5b58\u7684\u8bfb\u53d6\u901f\u5ea6\u5feb\u5f97\u591a\uff0c\u4e3a\u89e3\u51b3\u8fd9\u79cd\u4e0d\u5339\u914d\uff0c\u5728\u5b83\u4eec\u4e4b\u95f4\u8bbe\u7f6e\u9ad8\u901f\u7f13\u51b2\u5b58\u50a8\u5668 Cache\uff0c\u5c06\u4e3b\u5b58\u4e2d\u7684\u5185\u5bb9\u4e8b\u5148\u8c03\u5165 Cache \u4e2d\uff0cCPU \u76f4\u63a5\u8bbf\u95ee Cache \u7684\u65f6\u95f4\u77ed\u5f97\u591a\uff0c\u8fd9\u6837\u5927\u5927\u63d0\u9ad8\u4e86 CPU \u5bf9\u4e3b\u5b58\u7684\u8bbf\u95ee\u6548\u7387\uff0c\u540c\u65f6\u4e5f\u63d0\u9ad8\u4e86\u6574\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u6548\u7387\u3002
\n\u4f8b\u9898 20 \u7b54\u6848 \uff0820\uff09B
\n\u4f8b\u9898 21\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 57 \u9898\uff09
\n\u5728 3G \u6807\u51c6\u4e2d\uff0c \uff0821\uff09 \u6280\u672f\u662f\u7531\u4e2d\u56fd\u72ec\u7acb\u5236\u5b9a\u7684\u3002
\n\uff0821\uff09A\uff0eWCDMA \u4f8b\u9898 21 \u5206\u6790
\nB\uff0eTD-SCDMA
\n\u672c\u9898\u8003\u67e5 3G \u6807\u51c6\u7684\u57fa\u672c\u77e5\u8bc6\u3002 <\/p>\n

C\uff0eWiMax <\/p>\n

D\uff0eCDMA2000
\n\u56fd\u9645\u7535\u4fe1\u8054\u76df\uff08ITU\uff09\u5728 2000 \u5e74 5 \u6708\u786e\u5b9a\u4e86 WCDMA\u3001CDMA2000\u3001TD-SCDMA \u4ee5\u53ca WiMAX \u8fd9 4 \u5927\u4e3b\u6d41\u65e0\u7ebf\u63a5\u53e3\u6807\u51c6\u3002
\n\uff081\uff09WCDMA\uff08Wideband CDMA\uff09\u3002\u4e5f\u79f0\u4e3a CDMA Direct Spread\uff0c\u610f\u4e3a\u5bbd\u9891\u5206\u7801\u591a\u91cd\u5b58\u53d6\uff0c\u8fd9\u662f\u57fa\u4e8e GSM \u7f51\u53d1\u5c55\u51fa\u6765\u7684 3G \u6280\u672f\u89c4\u8303\uff0c\u662f\u6b27\u6d32\u63d0\u51fa\u7684\u5bbd\u5e26 CDMA \u6280\u672f\uff0c\u5b83\u4e0e\u65e5\u672c\u63d0\u51fa\u7684\u5bbd\u5e26 CDMA \u6280\u672f\u57fa\u672c\u76f8\u540c\uff0c\u76ee\u524d\u6b63\u5728\u8fdb\u4e00\u6b65\u878d\u5408\u3002
\n\uff082\uff09CDMA 2000\u3002\u7531\u7a84\u5e26 CDMA\uff08CDMA IS95\uff09\u6280\u672f\u53d1\u5c55\u800c\u6765\u7684\u5bbd\u5e26 CDMA \u6280\u672f\uff0c\u4e5f\u79f0\u4e3a CDMA Multi-Carrier\uff0c\u7531\u7f8e\u56fd\u9ad8\u901a\u5317\u7f8e\u516c\u53f8\u4e3a\u4e3b\u5bfc\u63d0\u51fa\uff0c\u6469\u6258\u7f57\u62c9\u3001Lucent \u548c\u540e\u6765\u52a0\u5165\u7684\u97e9\u56fd\u4e09\u661f\u90fd\u6709\u53c2\u4e0e\uff0c\u97e9\u56fd\u73b0\u5728\u6210\u4e3a\u8be5\u6807\u51c6\u7684\u4e3b\u5bfc\u8005\u3002
\n\uff083\uff09TD-SCDMA\uff08Time Division-Synchronous CDMA\uff0c\u65f6\u5206\u540c\u6b65 CDMA\uff09\u3002\u8be5\u6807\u51c6\u662f\u7531\u4e2d\u56fd\u5927\u9646\u72ec\u81ea\u5236\u5b9a\u7684 3G \u6807\u51c6\u30021999 \u5e74 6 \u6708 29 \u65e5\uff0c\u4e2d\u56fd\u539f\u90ae\u7535\u90e8\u7535\u4fe1\u79d1\u5b66\u6280\u672f\u7814\u7a76\u9662\uff08\u5927\u5510\u7535\u4fe1\uff09\u5411 ITU \u63d0\u51fa\uff0c\u8be5\u6807\u51c6\u5c06\u667a\u80fd\u65e0\u7ebf\u3001\u540c\u6b65 CDMA \u548c\u8f6f\u4ef6\u65e0\u7ebf\u7535\u7b49\u5f53\u4eca\u56fd\u9645\u9886\u5148\u6280\u672f\u878d\u4e8e\u5176\u4e2d\u3002
\n\uff084\uff09WiMAX\uff08Worldwide Interoperability for Microwave Access\uff0c\u5fae\u6ce2\u5b58\u53d6\u5168\u7403\u4e92\u901a\uff09\u3002\u53c8\u79f0\u4e3a 802.16 \u65e0\u7ebf\u57ce\u57df\u7f51\uff0c\u662f\u4e00\u79cd\u4e3a\u4f01\u4e1a\u548c\u5bb6\u5ead\u7528\u6237\u63d0\u4f9b\u201c\u6700\u540e\u4e00\u82f1\u91cc\u201d\u5bbd\u5e26\u65e0\u7ebf\u8fde\u63a5\u65b9\u6848\u3002\u5c06\u6b64\u6280\u672f\u4e0e\u9700\u8981\u6388\u6743\u6216\u514d\u6388\u6743\u7684\u5fae\u6ce2\u8bbe\u5907\u76f8\u7ed3\u5408\u4e4b\u540e\uff0c\u7531\u4e8e\u6210\u672c\u8f83\u4f4e\uff0c\u5c06\u6269\u5927\u5bbd\u5e26\u65e0\u7ebf\u5e02\u573a\uff0c\u6539\u5584\u4f01\u4e1a\u4e0e\u670d\u52a1\u4f9b\u5e94\u5546\u7684\u8ba4\u77e5\u5ea6\u30022007 \u5e74 10 \u6708 19 \u65e5\uff0c\u56fd\u9645\u7535\u4fe1\u8054\u76df\u5728\u65e5\u5185\u74e6\u4e3e\u884c\u7684\u65e0\u7ebf\u901a\u4fe1\u5168\u4f53\u4f1a\u8bae\u4e0a\uff0c\u7ecf\u8fc7\u591a\u6570\u56fd\u5bb6\u6295\u7968\u901a\u8fc7\uff0cWiMAX \u6b63\u5f0f\u88ab\u6279\u51c6\u6210\u4e3a\u7ee7 WCDMA\u3001CDMA 2000 \u548c TD-SCDMA \u4e4b\u540e\u7684\u7b2c 4 \u4e2a\u5168\u7403 3G \u6807\u51c6
\n\u4f8b\u9898 21 \u7b54\u6848 \uff0821\uff09B
\n\u4f8b\u9898 22\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 12 \u9898\uff09
\n\u6709\u5173\u54c8\u592b\u66fc\u7f16\u7801\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u8bf4\u6cd5\u6b63\u786e\u7684\u662f \uff0822\uff09 \u3002
\n\uff0822\uff09A\uff0e\u54c8\u592b\u66fc\u7f16\u7801\u662f\u4e00\u79cd\u6709\u635f\u538b\u7f29\u65b9\u6cd5
\n11<\/p>\n

\u2266 12 \u2267
\n12
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3 <\/p>\n

B\uff0e\u7f16\u7801\u8fc7\u7a0b\u4e2d\u9700\u8981\u6839\u636e\u7b26\u53f7\u51fa\u73b0\u7684\u6982\u7387\u6765\u8fdb\u884c\u7f16\u7801 C\uff0e\u7f16\u7801\u8fc7\u7a0b\u4e2d\u9700\u8981\u5efa\u7acb\u201c\u8bcd\u5178\u201d
\nD\uff0e\u54c8\u592b\u66fc\u7f16\u7801\u65b9\u6cd5\u4e0d\u80fd\u7528\u4e8e\u9759\u6001\u56fe\u50cf\u538b\u7f29
\n\u4f8b\u9898 22 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u65e0\u635f\u538b\u7f29\u6280\u672f\u4e2d\u7684\u54c8\u592b\u66fc\u7f16\u7801\u57fa\u672c\u6982\u5ff5\u3002
\n\u5728\u8ba1\u7b97\u673a\u4fe1\u606f\u5904\u7406\u4e2d\uff0c\u201c\u54c8\u592b\u66fc\u7f16\u7801\u201d\u662f\u4e00\u79cd\u4e00\u81f4\u6027\u7f16\u7801\u6cd5\uff08\u53c8\u79f0”\u71b5\u7f16\u7801\u6cd5”\uff09\uff0c\u662f\u5efa\u7acb\u5728\u4fe1\u6e90\u7684\u7edf\u8ba1\u7279\u6027\u4e4b\u4e0a\u7684\u65e0\u635f\u538b\u7f29\u7f16\u7801\u6280\u672f\uff0c\u6309\u7167\u4fe1\u6e90\u7b26\u53f7\u51fa\u73b0\u7684\u9891\u5ea6\u6216\u6982\u7387\u6392\u5e8f\u540e\u9012\u5f52\u5730\u81ea\u5e95\u5411\u4e0a\u5efa\u7acb\u7f16\u7801\u6811\uff0c\u5373\u53ef\u5f97\u5230\u53d8\u957f\u7f16\u7801\u3002\u9664\u71b5\u7f16\u7801\u5916\uff0c\u8bcd\u5178\u7f16\u7801\u4e5f\u5c5e\u4e8e\u65e0\u635f\u538b\u7f29\u7f16\u7801\uff0c\u5176\u57fa\u672c\u601d\u60f3\u662f\u5229\u7528\u6570\u636e\u672c\u8eab\u5305\u542b\u6709\u91cd\u590d\u4ee3\u7801\u8fd9\u4e2a\u7279\u6027\u3002\u9759\u6001\u56fe\u50cf\u7684\u538b\u7f29\u7f16\u7801\u53ef\u4ee5\u91c7\u7528\u65e0\u635f\u538b\u7f29\u7f16\u7801\u6216\u6709\u635f\u538b\u7f29\u7f16\u7801\u65b9\u6cd5\uff0c\u9700\u8981\u89c6\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002
\n\u4f8b\u9898 22 \u7b54\u6848 \uff0822\uff09B
\n\u4f8b\u9898 23\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2006 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 6 \u9898\uff09
\n\u5982\u679c\u8ba1\u7b97\u673a\u65ad\u7535\uff0c\u5219 \uff0823\uff09 \u4e2d\u7684\u6570\u636e\u4f1a\u4e22\u5931\u3002
\n\uff0823\uff09A\uff0eROM \u4f8b\u9898 23 \u5206\u6790 <\/p>\n

\u672c\u9898\u8003\u67e5\u5b58\u50a8\u5668\u7279\u70b9\u3002
\nB\uff0eEPROM <\/p>\n

C\uff0eRAM <\/p>\n

D\uff0e\u56de\u6536\u7ad9
\n\u5185\u5b58\u50a8\u5668\u5206\u4e3a ROM \u548c RAM \u4e24\u79cd\u7c7b\u578b\u3002ROM \u662f Read Only Memory \u7684\u7f29\u5199\u3002ROM \u7684\u5185\u5bb9\u53ea\u80fd\u8bfb\u51fa\u4e0d\u80fd\u6539\u53d8\uff0c\u65ad\u7535\u540e\u5176\u4e2d\u7684\u5185\u5bb9\u4e0d\u4f1a\u4e22\u5931\u3002EPROM\uff08Erasable Programmable Read Only Memory\uff0cEPROM\uff09\u662f\u53ef\u64e6\u9664\u3001\u53ef\u7f16\u7a0b\u7684\u53ea\u8bfb\u5b58\u50a8\u5668\uff0c\u5176\u4e2d\u7684\u5185\u5bb9\u65e2\u53ef\u4ee5\u8bfb\u51fa\uff0c\u4e5f\u53ef\u4ee5\u7531\u7528\u6237\u5199\u5165\uff0c\u5199\u5165\u540e\u8fd8\u53ef\u4ee5\u4fee\u6539\u3002RAM \u662f Random Access Memory \u7684\u7f29\u5199\uff0c\u65e2\u80fd\u4ece\u4e2d\u8bfb\u53d6\u6570\u636e\u4e5f\u80fd\u5b58\u5165\u6570\u636e\uff0c\u4e00\u65e6\u6389\u7535\uff0c\u5219\u5b58\u50a8\u5668\u6240\u5b58\u4fe1\u606f\u4e5f\u968f\u4e4b\u4e22\u5931\u3002
\n\u4f8b\u9898 23 \u7b54\u6848 \uff0823\uff09C
\n\u4f8b\u9898 24\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 55 \u9898\uff09
\n\u4ee5\u4e0b\u5173\u4e8e\u5c40\u57df\u7f51\u7684\u63cf\u8ff0\uff0c\u6b63\u786e\u7684\u662f \uff0824\uff09 \u3002
\n\uff0824\uff09A\uff0e\u5c40\u57df\u7f51\u4e2d\u4e0d\u540c\u7f51\u6bb5\u4e4b\u95f4\u4e00\u822c\u91c7\u7528\u79df\u7528\u7ebf\u8def\u8fdb\u884c\u8fde\u63a5 <\/p>\n

B\uff0e\u5c40\u57df\u7f51\u4e2d\u7684\u5b89\u5168\u548c\u8bbf\u95ee\u63a7\u5236\u4e00\u822c\u7531\u670d\u52a1\u5546\u63d0\u4f9b
\nC\uff0e\u5c40\u57df\u7f51\u80fd\u591f\u4e3a\u4e00\u4e2a\u7ec4\u7ec7\u5185\u90e8\u7684\u6240\u6709\u4e3b\u673a\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u548c\u6570\u636e\u5171\u4eab D\uff0e\u5c40\u57df\u7f51\u4e2d\u7684\u6bcf\u4e2a\u7ec8\u7aef\u90fd\u8fde\u63a5\u5230\u7535\u4fe1\u670d\u52a1\u5546
\n\u4f8b\u9898 24 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u5bf9\u5c40\u57df\u7f51\u6982\u5ff5\u7684\u4e86\u89e3\u3002
\n\u5c40\u57df\u7f51\uff08Local Area Network\uff0cLAN\uff09\u662f\u6307\u5728\u67d0\u4e00\u533a\u57df\u5185\u7531\u591a\u53f0\u8ba1\u7b97\u673a\u4e92\u8054\u6210\u7684\u8ba1\u7b97\u673a\u7ec4\u3002\u4e00\u822c\u662f\u65b9\u5706\u51e0\u5343\u7c73\u4ee5\u5185\u3002\u5c40\u57df\u7f51\u53ef\u4ee5\u5b9e\u73b0\u6587\u4ef6\u7ba1\u7406\u3001\u5e94\u7528\u8f6f\u4ef6\u5171\u4eab\u3001\u6253\u5370\u673a\u5171\u4eab\u3001\u5de5\u4f5c\u7ec4\u5185\u7684\u65e5\u7a0b\u5b89\u6392\u3001\u7535\u5b50\u90ae\u4ef6\u548c\u4f20\u771f\u901a\u4fe1\u670d\u52a1\u7b49\u529f\u80fd\u3002
\n\u4f8b\u9898 24 \u7b54\u6848
\n\uff0824\uff09C<\/p>\n

\u2266 13 \u2267
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u4f8b\u9898 25\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2007 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 63 \u9898\uff09
\nICMP \u5c5e\u4e8e TCP\/IP \u534f\u8bae\u4e2d\u7684 \uff0825\uff09 \u3002
\n\uff0825\uff09A\uff0e\u6570\u636e\u94fe\u8def\u5c42
\n\u4f8b\u9898 25 \u5206\u6790 \u672c\u9898\u8003\u67e5\u3002
\nB\uff0e\u7f51\u7edc\u5c42 C\uff0e\u4f20\u8f93\u5c42 <\/p>\n

D\uff0e\u5e94\u7528\u5c42
\nICMP \u662f\uff08Internet Control Message Protocol\uff09Internet \u63a7\u5236\u62a5\u6587\u534f\u8bae\u3002\u5b83\u662f TCP\/IP \u534f\u8bae\u65cf\u7684\u4e00\u4e2a\u5b50\u534f\u8bae\uff0c\u7528\u4e8e\u5728 IP \u4e3b\u673a\u3001\u8def\u7531\u5668\u4e4b\u95f4\u4f20\u9012\u63a7\u5236\u6d88\u606f\u3002\u5b83\u662f TCP\/IP \u534f\u8bae\u65cf\u7684\u4e00\u4e2a\u5b50\u534f\u8bae, \u5c5e\u4e8e\u7f51\u7edc\u5c42\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u5728\u4e3b\u673a\u4e0e\u8def\u7531\u5668\u4e4b\u95f4\u4f20\u9012\u63a7\u5236\u4fe1\u606f,\u5305\u62ec\u62a5\u544a\u9519\u8bef\u3001\u4ea4\u6362\u53d7\u9650\u63a7\u5236\u548c\u72b6\u6001\u4fe1\u606f\u7b49\u3002
\n\u4f8b\u9898 25 \u7b54\u6848 \uff0825\uff09B
\n\u4f8b\u9898 26\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 59 \u9898\uff09
\n\u88ab\u653b\u51fb\u8005\u8fdc\u7a0b\u63a7\u5236\u7684\u7535\u8111\u88ab\u79f0\u4e3a\u201c\u8089\u9e21\u201d\uff0c\u5176\u4e2d\u653b\u51fb\u8005\u7ecf\u5e38\u501f\u52a9 WINDOWS \u8fdc\u7a0b\u684c\u9762\u7684\u9ed8\u8ba4\u7aef\u53e3 \uff0826\uff09 \u8fdb\u884c\u5165\u4fb5\u653b\u51fb\u3002
\n\uff0826\uff09A\uff0e135 \u4f8b\u9898 26 \u5206\u6790
\nB\uff0e445
\nC\uff0e3389
\n\u672c\u9898\u8003\u67e5\u7f51\u7edc\u7cfb\u7edf\u5b89\u5168\u7684\u57fa\u7840\u77e5\u8bc6\u3002
\nD\uff0e6129
\n\u5728\u8be5\u9898\u76ee\u7684\u9009\u9879\u4e2d\uff0c\u4e0e Windows \u7cfb\u7edf\u5b89\u5168\u76f8\u5173\u7684\u7aef\u53e3\u6709\u4ee5\u4e0b\u4e09\u4e2a\uff1a
\n\u00b7135 \u7aef\u53e3\uff1a\u8be5\u7aef\u53e3\u4e3b\u8981\u7528\u4e8e\u4f7f\u7528 RPC\uff08Remote Procedure Call\uff0c\u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528\uff09\u534f\u8bae\u5e76\u63d0\u4f9b DCOM\uff08\u5206\u5e03\u5f0f\u7ec4\u4ef6\u5bf9\u8c61\u6a21\u578b\uff09\u670d\u52a1\uff0c\u901a\u8fc7 RPC \u53ef\u4ee5\u4fdd\u8bc1\u5728\u4e00\u53f0\u8ba1\u7b97\u673a\u4e0a\u8fd0\u884c\u7684\u7a0b\u5e8f\u53ef\u4ee5\u987a\u5229\u5730\u6267\u884c\u8fdc\u7a0b\u8ba1\u7b97\u673a\u4e0a\u7684\u4ee3\u7801\uff0c\u201c\u51b2\u51fb\u6ce2\u201d\u75c5\u6bd2\u5c31\u662f\u5229\u7528 RPC \u6f0f\u6d1e\u6765\u653b\u51fb\u8ba1\u7b97\u673a\u7684\u3002\u8be5\u7aef\u53e3\u662f IPC \u5165\u4fb5\u7684\u4e3b\u8981\u901a\u9053\u3002
\n\u00b7445 \u7aef\u53e3\uff1a\u4e0e 139 \u7aef\u53e3\u4e00\u6837\uff0c\u662f IPC \u5165\u4fb5\u7684\u4e3b\u8981\u901a\u9053\u3002\u501f\u52a9\u8be5\u7aef\u53e3\u53ef\u4ee5\u5728\u5c40\u57df\u7f51\u4e2d\u8bbf\u95ee\u5404\u79cd\u5171\u4eab\u6587\u4ef6\u5939\u6216\u5171\u4eab\u6253\u5370\u673a\uff0c\u9ed1\u5ba2\u80fd\u901a\u8fc7\u8be5\u7aef\u53e3\u5171\u4eab\u7cfb\u7edf\u786c\u76d8\u3002
\n\u00b73389 \u7aef\u53e3\uff1a\u8be5\u7aef\u53e3\u662f Windows Server 2000\uff082003\uff09\u8fdc\u7a0b\u684c\u9762\u7684\u9ed8\u8ba4\u670d\u52a1\u7aef\u53e3\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e2a\u7aef\u53e3\uff0c\u7528\u201c\u8fdc\u7a0b\u684c\u9762\u201d\u7b49\u8fde\u63a5\u5de5\u5177\u8fde\u63a5\u5230\u8fdc\u7a0b\u7684\u670d\u52a1\u5668\uff0c\u5982\u679c\u8fde\u63a5\u4e0a\u4e86\uff0c\u8f93\u5165\u7cfb\u7edf\u7ba1\u7406\u5458\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u540e\uff0c\u5c06\u53d8\u5f97\u53ef\u4ee5\u50cf\u64cd\u4f5c\u672c\u673a\u4e00\u6837\u64cd\u4f5c\u8fdc\u7a0b\u7684\u8ba1\u7b97\u673a\u3002
\n\u4f8b\u9898 26 \u7b54\u6848 \uff0826\uff09C
\n\u4f8b\u9898 27\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2007 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 64 \u9898\uff09
\n\u4ee5\u4e0b\u7f51\u7edc\u5730\u5740\u4e2d\u5c5e\u4e8e A \u7c7b\u5730\u5740\u7684\u662f \uff0827\uff09 \u3002
\n\uff0827\uff09A\uff0e11.10.20.1 <\/p>\n

C\uff0e151.142.1.1
\n\u4f8b\u9898 27 \u5206\u6790
\n\u672c\u9898\u8003\u67e5 IP \u5730\u5740\u5206\u7c7b\u3002 <\/p>\n

\nB\uff0e194.158.24.1 D\uff0e127.0.0.1
\nA \u7c7b\u5730\u5740\u7b2c 1 \u5b57\u8282\u4e3a\u7f51\u7edc\u5730\u5740\uff0c\u5176\u5b83 3 \u4e2a\u5b57\u8282\u4e3a\u4e3b\u673a\u5730\u5740\u3002\u53e6\u5916\u7b2c 1 \u4e2a\u5b57\u8282\u7684\u6700\u9ad8\u4f4d\u56fa\u5b9a
\n13<\/p>\n

\u2266 14 \u2267
\n14
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u4e3a 0\u3002
\nA \u7c7b\u5730\u5740\u8303\u56f4\uff1a1.0.0.1 \u5230 126.255.255.255\u3002 A \u7c7b\u5730\u5740\u4e2d\u7684\u79c1\u6709\u5730\u5740\u548c\u4fdd\u7559\u5730\u5740\uff1a
\n10.0.0.0 \u5230 10.255.255.255 \u662f\u79c1\u6709\u5730\u5740\uff08\u6240\u8c13\u7684\u79c1\u6709\u5730\u5740\u5c31\u662f\u5728\u4e92\u8054\u7f51\u4e0a\u4e0d\u4f7f\u7528\uff0c\u800c\u88ab\u7528\u5728\u5c40\u57df\u7f51\u7edc\u4e2d\u7684\u5730\u5740\uff09\u3002
\n127.0.0.0 \u5230 127.255.255.255 \u662f\u4fdd\u7559\u5730\u5740\uff0c\u7528\u505a\u5faa\u73af\u6d4b\u8bd5\u7528\u7684\u3002 0.0.0.0 \u5230 0.255.255.255 \u4e5f\u662f\u4fdd\u7559\u5730\u5740\uff0c\u7528\u505a\u8868\u793a\u6240\u6709\u7684 IP \u5730\u5740\u3002 A \u7c7b\u5730\u5740\u9ed8\u8ba4\u5b50\u7f51\u63a9\u7801\u4e3a 255.0.0.0
\n\u4f8b\u9898 27 \u7b54\u6848 \uff0827\uff09A
\n\u4f8b\u9898 28\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2006 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 8 \u9898\uff09
\n\u8ba1\u7b97\u673a\u6307\u4ee4\u7cfb\u7edf\u4e2d\u91c7\u7528\u4e0d\u540c\u5bfb\u5740\u65b9\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u7f16\u7a0b\u7075\u6d3b\u6027\uff0c\u7acb\u5373\u5bfb\u5740\u662f\u6307 \uff0828\uff09 \u3002
\n\uff0828\uff09A. \u64cd\u4f5c\u6570\u5305\u542b\u5728\u6307\u4ee4\u4e2d <\/p>\n

\nC. \u64cd\u4f5c\u6570\u5728\u5730\u5740\u8ba1\u6570\u5668\u4e2d
\n\u4f8b\u9898 28 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u6307\u4ee4\u7cfb\u7edf\u3002 <\/p>\n

B. \u64cd\u4f5c\u6570\u7684\u5730\u5740\u5305\u542b\u5728\u6307\u4ee4\u4e2d D. \u64cd\u4f5c\u6570\u5728\u5bc4\u5b58\u5668\u4e2d
\n\u7acb\u5373\u5bfb\u5740\u65b9\u5f0f\u6240\u63d0\u4f9b\u7684\u64cd\u4f5c\u6570\u7d27\u8ddf\u5728\u64cd\u4f5c\u7801\u7684\u540e\u9762\uff0c\u4e0e\u64cd\u4f5c\u7801\u4e00\u8d77\u653e\u5728\u6307\u4ee4\u4ee3\u7801\u6bb5\u4e2d\u3002
\n\u4f8b\u9898 28 \u7b54\u6848 \uff0828\uff09A
\n\u4f8b\u9898 29\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 60 \u9898\uff09
\n\u7528 \uff0829\uff09 \u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u672c\u673a\u6253\u5f00\u7684\u670d\u52a1\u7aef\u53e3\u3002
\n\uff0829\uff09A\uff0earp \u4f8b\u9898 29 \u5206\u6790
\nB\uff0eping
\n\u672c\u9898\u8003\u67e5\u7f51\u7edc\u547d\u4ee4\u7684\u57fa\u672c\u77e5\u8bc6\u3002
\nC\uff0eipconfig
\nD\uff0enetstat
\n\u00b7arp\uff1aarp \u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7f51\u7edc\u7ba1\u7406\u547d\u4ee4\uff0c\u80fd\u591f\u5229\u7528 arp \u547d\u4ee4\u67e5\u770b\u672c\u5730\u8ba1\u7b97\u673a\u6216\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u7684 arp \u9ad8\u901f\u7f13\u5b58\u4e2d\u7684\u5f53\u524d\u5185\u5bb9\u3002\u6b64\u5916\uff0c\u4f7f\u7528 arp \u547d\u4ee4\u4e5f\u53ef\u4ee5\u7528\u4eba\u5de5\u65b9\u5f0f\u8f93\u5165\u9759\u6001\u7684\u7f51\u5361\u7269\u7406\/IP \u5730\u5740\u5bf9\u3002
\n\u00b7ping\uff1aping \u662f Windows \u7cfb\u5217\u81ea\u5e26\u7684\u4e00\u4e2a\u53ef\u6267\u884c\u547d\u4ee4\uff0c\u5229\u7528\u5b83\u53ef\u4ee5\u68c0\u67e5\u7f51\u7edc\u662f\u5426\u80fd\u591f\u8fde\u901a\uff0c\u7528\u597d\u5b83\u53ef\u4ee5\u5f88\u597d\u5730\u5e2e\u52a9\u5206\u6790\u5224\u5b9a\u7f51\u7edc\u6545\u969c\u3002
\n\u00b7ipconfig\uff1aipconfig \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u5f53\u524d TCP\/IP \u914d\u7f6e\u7684\u8bbe\u7f6e\u503c\uff0c\u4e86\u89e3\u8ba1\u7b97\u673a\u5f53\u524d\u7684 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u548c\u9ed8\u8ba4\u7f51\u5173\u3002
\n\u00b7netstat\uff1anetstat \u662f\u4e00\u4e2a\u76d1\u63a7 TCP\/IP \u7f51\u7edc\u7684\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u663e\u793a\u8def\u7531\u8868\u3001\u5b9e\u9645\u7684\u7f51\u7edc\u8fde\u63a5\u3001\u672c\u673a\u6253\u5f00\u7684\u670d\u52a1\u7aef\u53e3\u4ee5\u53ca\u6bcf\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f\u3002Netstat
\n\u7528 \u4e8e \u663e \u793a \u4e0e
\nIP\u3001TCP\u3001UDP \u548c ICMP \u534f\u8bae\u76f8\u5173\u7684\u7edf\u8ba1\u6570\u636e\uff0c\u4e00\u822c\u7528\u4e8e\u68c0\u9a8c\u672c\u673a\u5404\u7aef\u53e3\u7684\u7f51 \u7edc\u8fde\u63a5\u60c5\u51b5\u3002
\n\u4f8b\u9898 29 \u7b54\u6848
\n\uff0829\uff09D<\/p>\n

\u2266 15 \u2267
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u4f8b\u9898 30\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 58 \u9898\uff09
\n\u4ee5\u4e0b\u5173\u4e8e\u9632\u706b\u5899\u7684\u63cf\u8ff0\uff0c\u9519\u8bef\u7684\u662f \uff0830\uff09 \u3002
\n\uff0830\uff09A\uff0e\u5305\u8fc7\u6ee4\u9632\u706b\u5899\u901a\u5e38\u53ef\u4ee5\u4f9d\u636e IP \u5730\u5740\u3001\u534f\u8bae\u548c\u7aef\u53e3\u53f7\u5bf9\u6570\u636e\u8fdb\u884c\u68c0\u67e5 <\/p>\n

B\uff0e\u5305\u8fc7\u6ee4\u9632\u706b\u5899\u5bf9\u7528\u6237\u5b8c\u5168\u900f\u660e\uff0c\u6570\u636e\u8f6c\u53d1\u901f\u5ea6\u5feb C\uff0e\u4ee3\u7406\u670d\u52a1\u9632\u706b\u5899\u6bd4\u5305\u8fc7\u6ee4\u9632\u706b\u5899\u5177\u6709\u66f4\u597d\u7684\u901a\u7528\u6027 D\uff0e\u4ee3\u7406\u670d\u52a1\u9632\u706b\u5899\u5931\u6548\u540e\uff0c\u5185\u5916\u90e8\u7f51\u7edc\u65e0\u6cd5\u8fde\u63a5
\n\u4f8b\u9898 30 \u5206\u6790
\n\u672c\u9898\u8003\u67e5\u9632\u706b\u5899\u57fa\u7840\u77e5\u8bc6\u3002
\n\u5305\u8fc7\u6ee4\u9632\u706b\u5899\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u4e00\u79cd\u900f\u660e\u7684\u670d\u52a1\uff0c\u7528\u6237\u4e0d\u9700\u8981\u6539\u53d8\u5ba2\u6237\u7aef\u7684\u4efb\u4f55\u5e94\u7528\u7a0b\u5e8f\uff0c\u4e5f\u4e0d\u9700\u8981\u7528\u6237\u5b66\u4e60\u4efb\u4f55\u65b0\u7684\u4e1c\u897f\u3002\u6570\u636e\u5305\u8fc7\u6ee4\u662f\u901a\u8fc7\u5bf9\u6570\u636e\u5305\u7684 IP \u5934\u548c TCP \u5934\u6216 UDP \u5934\u7684\u68c0\u67e5\u6765\u5b9e\u73b0\u7684\u3002
\n\u4ee3\u7406\u670d\u52a1\u5668\u9632\u706b\u5899\u5c06\u6536\u5230\u7684 IP \u5305\u8fd8\u539f\u6210\u9ad8\u5c42\u534f\u8bae\u7684\u901a\u8baf\u6570\u636e\uff0c\u6bd4\u5982 http \u8fde\u63a5\u4fe1\u606f\uff0c\u56e0\u6b64\u80fd\u591f\u5bf9\u57fa\u4e8e\u9ad8\u5c42\u534f\u8bae\u7684\u653b\u51fb\u8fdb\u884c\u62e6\u622a\u3002\u7f3a\u70b9\u662f\u5904\u7406\u901f\u5ea6\u6bd4\u8f83\u6162\uff0c\u80fd\u591f\u5904\u7406\u7684\u5e76\u53d1\u6570\u6bd4\u8f83\u5c11\u3002
\n\u4ee3\u7406\u670d\u52a1\u5668\u662f\u9632\u706b\u5899\u6280\u672f\u7684\u53d1\u5c55\u65b9\u5411\uff0c\u4f17\u591a\u5382\u5546\u90fd\u5728\u63d0\u9ad8\u5904\u7406\u901f\u5ea6\u7684\u540c\u65f6\u57fa\u4e8e\u4ee3\u7406\u5f00\u53d1\u9632\u706b\u5899\u7684\u66f4\u9ad8\u7ea7\u9632\u62a4\u529f\u80fd\u3002
\n\u4f8b\u9898 30 \u7b54\u6848 \uff0830\uff09D
\n\u4f8b\u9898 31\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2006 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 12 \u9898\uff09
\n\u4ee5\u4e0b\u6587\u4ef6\u6269\u5c55\u540d\u4e2d\uff0c \uff0831\uff09 \u4e0d\u662f\u89c6\u9891\u6587\u4ef6\u683c\u5f0f\u3002
\n\uff0831\uff09A\uff0eMPEG \u4f8b\u9898 31 \u5206\u6790 <\/p>\n

B\uff0eAVI
\n\u672c\u9898\u8003\u67e5\u591a\u5a92\u4f53\u6587\u4ef6\u683c\u5f0f\u3002
\nC\uff0eVOC <\/p>\n

D\uff0eRM
\n\u89c6\u9891\u683c\u5f0f\u53ef\u4ee5\u5206\u4e3a\u9002\u5408\u672c\u5730\u64ad\u653e\u7684\u672c\u5730\u5f71\u50cf\u89c6\u9891\u548c\u9002\u5408\u5728\u7f51\u7edc\u4e2d\u64ad\u653e\u7684\u7f51\u7edc\u6d41\u5a92\u4f53\u5f71\u50cf\u89c6\u9891\u4e24\u5927\u7c7b\u3002\u5e38\u89c1\u7684\u89c6\u9891\u683c\u5f0f\u6709\uff1aMPEG\u3001DAT\u3001AVI\u3001MOV\u3001ASF\u3001WMV\u30013GP\u3001Real VIDEO\u3001 RM\u3001RMVB\u3001MKV\u3001DIVX \u548c FLV \u7b49\u3002
\n\u4f8b\u9898 31 \u7b54\u6848 \uff0831\uff09C
\n\u4f8b\u9898 32\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2009 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 12 \u9898\uff09
\n\u5728\u91c7\u7528\u7ed3\u6784\u5316\u65b9\u6cd5\u8fdb\u884c\u8f6f\u4ef6\u5206\u6790\u65f6\uff0c\u6839\u636e\u5206\u89e3\u4e0e\u62bd\u8c61\u7684\u539f\u5219\uff0c\u6309\u7167\u7cfb\u7edf\u4e2d\u6570\u636e\u5904\u7406\u7684\u6d41\u7a0b\uff0c\u7528 \uff0832\uff09 \u6765\u5efa\u7acb\u7cfb\u7edf\u7684\u903b\u8f91\u6a21\u578b\uff0c\u4ece\u800c\u5b8c\u6210\u5206\u6790\u5de5\u4f5c\u3002
\n\uff0832\uff09A\uff0eER \u56fe \u4f8b\u9898 32 \u5206\u6790 <\/p>\n

B\uff0e\u6570\u636e\u6d41\u56fe
\nC\uff0e\u7a0b\u5e8f\u6d41\u7a0b\u56fe <\/p>\n

D\uff0e\u8f6f\u4ef6\u4f53\u7cfb\u7ed3\u6784
\n\u672c\u9898\u8003\u67e5\u7ed3\u6784\u5316\u5206\u6790\u65b9\u6cd5\u4e2d\u56fe\u5f62\u5de5\u5177\u7684\u4f5c\u7528\u3002\u6570\u636e\u6d41\u56fe\u6446\u8131\u7cfb\u7edf\u7684\u7269\u7406\u5185\u5bb9\uff0c\u5728\u903b\u8f91\u4e0a\u63cf\u8ff0\u7cfb\u7edf\u7684\u529f\u80fd\u3001\u8f93\u5165\u3001\u8f93\u51fa\u548c\u6570\u636e\u5b58\u50a8\u7b49\uff0c\u662f\u7cfb\u7edf\u903b\u8f91\u6a21\u578b\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002
\n\u4f8b\u9898 32 \u7b54\u6848
\n\uff0832\uff09B
\n15<\/p>\n

\u2266 16 \u2267
\n16
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u4f8b\u9898 33\uff08\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08 2008 \u5e74 11 \u6708\u4e0a\u5348\u7b2c 8 \u9898\uff09
\n\uff0833\uff09 \u4e0d\u5c5e\u4e8e\u4e3b\u5b58\u50a8\u5668\u7684\u901f\u5ea6\u6027\u80fd\u6307\u6807\u3002
\n\uff0833\uff09A\uff0e\u5b58\u50a8\u5468\u671f \u4f8b\u9898 33 \u5206\u6790
\nB\uff0e\u5b58\u53d6\u65f6\u95f4
\n\u672c\u9898\u8003\u67e5\u8ba1\u7b97\u673a\u57fa\u7840\u77e5\u8bc6\u3002
\nC\uff0e\u4e3b\u9891
\nD\uff0e\u5b58\u50a8\u5668\u5e26\u5bbd
\n\u4e3b\u5b58\u50a8\u5668\u7684\u6027\u80fd\u6307\u6807\u4e3b\u8981\u662f\u5b58\u50a8\u5bb9\u91cf\u3001\u5b58\u53d6\u65f6\u95f4\u3001\u5b58\u50a8\u5468\u671f\u548c\u5b58\u50a8\u5668\u5e26\u5bbd\u3002
\n\u4f8b\u9898 33 \u7b54\u6848 \uff0833\uff09C
\n1.3 \u540c\u6b65\u7ec3\u4e60 \u7ec3\u4e60 1
\n\u8bbe\u6307\u4ee4\u7531\u53d6\u6307\u3001\u5206\u6790\u3001\u6267\u884c 3 \u4e2a\u5b50\u90e8\u4ef6\u5b8c\u6210\uff0c\u6bcf\u4e2a\u5b50\u90e8\u4ef6\u7684\u5de5\u4f5c\u5468\u671f\u5747\u4e3a\uf044t\u3002\u91c7
\n\u7528\u5e38\u89c4\u6807\u91cf\u5355\u6d41\u6c34\u7ebf\u5904\u7406\u673a\uff0c\u82e5\u8fde\u7eed\u6267\u884c 10 \u6761\u6307\u4ee4\uff0c\u5219\u5171\u9700\u65f6\u95f4 \uff081\uff09 \uf044t\u3002
\n\uff081\uff09A\uff0e8
\n\u7ec3\u4e60 2 <\/p>\n

\nB\uff0e10 <\/p>\n

\nC\uff0e12
\n\uff082\uff09 \u4e0d\u5c5e\u4e8e\u8ba1\u7b97\u673a\u63a7\u5236\u5668\u4e2d\u7684\u90e8\u4ef6\u3002
\n\uff082\uff09 A. \u6307\u4ee4\u5bc4\u5b58\u5668 IR <\/p>\n

\nC. \u7b97\u672f\u903b\u8f91\u5355\u5143 ALU
\n\u7ec3\u4e60 3 <\/p>\n

B. \u7a0b\u5e8f\u8ba1\u6570\u5668 PC <\/p>\n

D\uff0e14
\nD. \u7a0b\u5e8f\u72b6\u6001\u5b57\u5bc4\u5b58\u5668 PSW
\n\u5728 CPU \u4e0e\u4e3b\u5b58\u4e4b\u95f4\u8bbe\u7f6e\u9ad8\u901f\u7f13\u51b2\u5b58\u50a8\u5668 Cache\uff0c\u5176\u76ee\u7684\u662f\u4e3a\u4e86 \uff083\uff09 \u3002
\n\uff083\uff09A\uff0e\u6269\u5927\u4e3b\u5b58\u7684\u5b58\u50a8\u5bb9\u91cf <\/p>\n

\nC\uff0e\u65e2\u6269\u5927\u4e3b\u5b58\u5bb9\u91cf\u53c8\u63d0\u9ad8\u5b58\u53d6\u901f\u5ea6
\n\u7ec3\u4e60 4
\nB\uff0e\u63d0\u9ad8 CPU \u5bf9\u4e3b\u5b58\u7684\u8bbf\u95ee\u6548\u7387 D\uff0e\u63d0\u9ad8\u5916\u5b58\u50a8\u5668\u7684\u901f\u5ea6
\n\u4e0b\u9762\u7684\u63cf\u8ff0\u4e2d\uff0c \uff084\uff09 \u4e0d\u662f RISC \u8bbe\u8ba1\u5e94\u9075\u5faa\u7684\u8bbe\u8ba1\u539f\u5219\u3002
\n\uff084\uff09A. \u6307\u4ee4\u6761\u6570\u5e94\u5c11\u4e00\u4e9b <\/p>\n

B. \u5bfb\u5740\u65b9\u5f0f\u5c3d\u53ef\u80fd\u5c11
\nC. \u91c7\u7528\u53d8\u957f\u6307\u4ee4\uff0c\u529f\u80fd\u590d\u6742\u7684\u6307\u4ee4\u957f\u5ea6\u957f\u800c\u7b80\u5355\u6307\u4ee4\u957f\u5ea6\u77ed D. \u8bbe\u8ba1\u5c3d\u53ef\u80fd\u591a\u7684\u901a\u7528\u5bc4\u5b58\u5668
\n\u7ec3\u4e60 5
\n\u7cfb\u7edf\u54cd\u5e94\u65f6\u95f4\u548c\u4f5c\u4e1a\u541e\u5410\u91cf\u662f\u8861\u91cf\u8ba1\u7b97\u673a\u7cfb\u7edf\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u3002\u5bf9\u4e8e\u4e00\u4e2a\u6301\u7eed
\n\u5904\u7406\u4e1a\u52a1\u7684\u7cfb\u7edf\u800c\u8a00\uff0c\u5176 \uff085\uff09 \u3002
\n\uff085\uff09A. \u54cd\u5e94\u65f6\u95f4\u8d8a\u77ed\uff0c\u4f5c\u4e1a\u541e\u5410\u91cf\u8d8a\u5c0f <\/p>\n

C. \u54cd\u5e94\u65f6\u95f4\u8d8a\u957f\uff0c\u4f5c\u4e1a\u541e\u5410\u91cf\u8d8a\u5927
\n\u7ec3\u4e60 6 <\/p>\n

B. \u54cd\u5e94\u65f6\u95f4\u8d8a\u77ed\uff0c\u4f5c\u4e1a\u541e\u5410\u91cf\u8d8a\u5927 D. \u54cd\u5e94\u65f6\u95f4\u4e0d\u4f1a\u5f71\u54cd\u4f5c\u4e1a\u541e\u5410\u91cf
\n\uff086\uff09 \u4e0d\u80fd\u4fdd\u969c\u516c\u53f8\u5185\u90e8\u7f51\u7edc\u8fb9\u754c\u7684\u5b89\u5168\u3002
\n\uff086\uff09A\uff0e\u5728\u516c\u53f8\u7f51\u7edc\u4e0e Internet \u6216\u5916\u754c\u5176\u4ed6\u63a5\u53e3\u5904\u8bbe\u7f6e\u9632\u706b\u5899 <\/p>\n

B\uff0e\u516c\u53f8\u4ee5\u5916\u7f51\u7edc\u4e0a\u7528\u6237\u8981\u8bbf\u95ee\u516c\u53f8\u7f51\u65f6\uff0c\u4f7f\u7528\u8ba4\u8bc1\u6388\u6743\u7cfb\u7edf
\nC\uff0e\u7981\u6b62\u516c\u53f8\u5458\u5de5\u4f7f\u7528\u516c\u53f8\u5916\u90e8\u7684\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668 D\uff0e\u7981\u6b62\u516c\u53f8\u5185\u90e8\u7f51\u7edc\u7684\u7528\u6237\u79c1\u81ea\u8bbe\u7f6e\u62e8\u53f7\u4e0a\u7f51
\n\u7ec3\u4e60 7
\n\u9a7b\u7559\u5728\u591a\u4e2a\u7f51\u7edc\u8bbe\u5907\u4e0a\u7684\u7a0b\u5e8f\u5728\u77ed\u65f6\u95f4\u5185\u540c\u65f6\u4ea7\u751f\u5927\u91cf\u7684\u8bf7\u6c42\u6d88\u606f\u51b2\u51fb\u67d0 Web
\n\u670d\u52a1\u5668\uff0c\u5bfc\u81f4\u8be5\u670d\u52a1\u5668\u4e0d\u582a\u91cd\u8d1f\uff0c\u65e0\u6cd5\u6b63\u5e38\u54cd\u5e94\u5176\u4ed6\u5408\u6cd5\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u8fd9\u5c5e\u4e8e \uff087\uff09 \u3002
\n\uff087\uff09A\uff0e\u7f51\u4e0a\u51b2\u6d6a
\n\u7ec3\u4e60 8 <\/p>\n

B\uff0e\u4e2d\u95f4\u4eba\u653b\u51fb C\uff0eDDoS \u653b\u51fb
\n\u4e0b\u5217\u884c\u4e3a\u4e0d\u5c5e\u4e8e\u7f51\u7edc\u653b\u51fb\u7684\u662f \uff088\uff09 \u3002
\n\uff088\uff09A\uff0e\u8fde\u7eed\u4e0d\u505c Ping \u67d0\u53f0\u4e3b\u673a <\/p>\n

C\uff0e\u5411\u591a\u4e2a\u90ae\u7bb1\u7fa4\u53d1\u4e00\u5c01\u7535\u5b50\u90ae\u4ef6 <\/p>\n

D\uff0eMAC \u653b\u51fb
\nB\uff0e\u53d1\u9001\u5e26\u75c5\u6bd2\u548c\u6728\u9a6c\u7684\u7535\u5b50\u90ae\u4ef6 D\uff0e\u66b4\u529b\u7834\u89e3\u670d\u52a1\u5668\u5bc6\u7801<\/p>\n

\u2266 17 \u2267
\n\u7ec3\u4e60 9
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u5b9e\u73b0 VPN \u7684\u5173\u952e\u6280\u672f\u4e3b\u8981\u6709\u96a7\u9053\u6280\u672f\u3001\u52a0\u89e3\u5bc6\u6280\u672f\u3001 \uff089\uff09 \u548c\u8eab\u4efd\u8ba4\u8bc1\u6280\u672f\u3002
\n\uff089\uff09A\uff0e\u5165\u4fb5\u68c0\u6d4b\u6280\u672f <\/p>\n

C\uff0e\u5b89\u5168\u5ba1\u8ba1\u6280\u672f <\/p>\n

B\uff0e\u75c5\u6bd2\u9632\u6cbb\u6280\u672f D\uff0e\u5bc6\u94a5\u7ba1\u7406\u6280\u672f
\n\u7ec3\u4e60 10 \u4e3a\u4e86\u9632\u6b62\u7535\u5b50\u90ae\u4ef6\u4e2d\u7684\u6076\u610f\u4ee3\u7801\uff0c\u5e94\u8be5\u7528 \uff0810\uff09 \u65b9\u5f0f\u9605\u8bfb\u7535\u5b50\u90ae\u4ef6\u3002 \uff0810\uff09A\uff0e\u6587\u672c B\uff0e\u7f51\u9875 C\uff0e\u7a0b\u5e8f D\uff0e\u4f1a\u8bdd
\n\u7ec3\u4e60 11
\nTCP\/IP \u5728\u591a\u4e2a\u5c42\u5f15\u5165\u4e86\u5b89\u5168\u673a\u5236\uff0c\u5176\u4e2d TLS \u534f\u8bae\u4f4d\u4e8e \uff0811\uff09 \u3002
\n\uff0811\uff09A\uff0e\u6570\u636e\u94fe\u8def\u5c42 B\uff0e\u7f51\u7edc\u5c42 C\uff0e\u4f20\u8f93\u5c42 D\uff0e\u5e94\u7528\u5c42 \u7ec3\u4e60 12 \u5728\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e2d\uff0c \uff0812\uff09 \u4e0d\u5c5e\u4e8e\u5b89\u5168\u6027\u63a7\u5236\u673a\u5236\u3002
\n\uff0812\uff09A\uff0e\u5b8c\u6574\u6027\u7ea6\u675f
\nB\uff0e\u89c6\u56fe
\nC\uff0e\u5bc6\u7801\u9a8c\u8bc1
\nD\uff0e\u7528\u6237\u6388\u6743
\n\u7ec3\u4e60 13 \u82e5\u67d0\u4e2a\u5173\u7cfb\u7684\u4e3b\u7801\u4e3a\u5168\u7801\uff0c\u5219\u8be5\u4e3b\u7801\u5e94\u5305\u542b \uff0813\uff09 \u3002
\n\uff0813\uff09A\uff0e\u5355\u4e2a\u5c5e\u6027 <\/p>\n

B\uff0e\u4e24\u4e2a\u5c5e\u6027
\nC\uff0e\u591a\u4e2a\u5c5e\u6027
\nD\uff0e\u5168\u90e8\u5c5e\u6027
\n\u7ec3\u4e60 14 CD \u4e0a\u58f0\u97f3\u7684\u91c7\u6837\u9891\u7387\u4e3a 44.lkHz\uff0c\u6837\u672c\u7cbe\u5ea6\u4e3a 16bit\uff0c\u53cc\u58f0\u9053\u7acb\u4f53\u58f0\uff0c\u90a3\u4e48\u5176\u672a\u7ecf\u538b\u7f29\u7684\u6570\u636e\u4f20\u8f93\u7387\u4e3a \uff0814\uff09 \u3002
\n\uff0814\uff09A\uff0e88.2kb\/s <\/p>\n

C\uff0e1411.2kb\/s
\n\u7ec3\u4e60 15 <\/p>\n

\nB\uff0e705.6kb\/s D\uff0e1536.0kb\/s
\n\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\uff0c\u5b58\u53d6\u901f\u5ea6\u6700\u5feb\u7684\u662f \uff0815\uff09 \u3002
\n\uff0815\uff09A\uff0eCPU \u5185\u90e8\u5bc4\u5b58\u5668 <\/p>\n

C\uff0e\u8ba1\u7b97\u673a\u7684\u4e3b\u5b58
\n\u7ec3\u4e60 16 <\/p>\n

\nB\uff0e\u8ba1\u7b97\u673a\u7684\u9ad8\u901f\u7f13\u5b58 Cache D\uff0e\u5927\u5bb9\u91cf\u78c1\u76d8
\n\uff0816\uff09 \u4e0d\u5c5e\u4e8e\u7535\u5b50\u90ae\u4ef6\u534f\u8bae\u3002
\n\uff0816\uff09A\uff0ePOP3 <\/p>\n

B\uff0eSMTP <\/p>\n

C\uff0eIMAP
\nD\uff0eMPLS
\n\u7ec3\u4e60 17
\n\u7528\u6237\u53ef\u4ee5\u901a\u8fc7 http:\/\/www.a.com \u548c http:\/\/www.b.com \u8bbf\u95ee\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a
\n\uff0817\uff09 \u4e0d\u540c\u7684\u4e24\u4e2a Web \u7ad9\u70b9\u3002
\n\uff0817\uff09A\uff0eIP \u5730\u5740 <\/p>\n

B\uff0e\u7aef\u53e3\u53f7 <\/p>\n

C\uff0e\u534f\u8bae <\/p>\n

D\uff0e\u865a\u62df\u76ee\u5f55
\n\u7ec3\u4e60 18
\n\u4eba\u773c\u770b\u5230\u7684\u4efb\u4e00\u5f69\u8272\u5149\u90fd\u662f\u4eae\u5ea6\u3001\u8272\u8c03\u548c\u9971\u548c\u5ea6\u4e09\u4e2a\u7279\u6027\u7684\u7efc\u5408\u6548\u679c\uff0c\u5176\u4e2d \uff0818\uff09
\n\u53cd\u6620\u989c\u8272\u7684\u79cd\u7c7b\u3002
\n\uff0818\uff09A\uff0e\u8272\u8c03
\nB\uff0e\u9971\u548c\u5ea6 <\/p>\n

C\uff0e\u7070\u5ea6
\nD\uff0e\u4eae\u5ea6
\n\u67d0\u5e45\u56fe\u50cf\u5177\u6709 640 \u00d7 480 \u4e2a\u50cf\u7d20\u70b9\uff0c\u82e5\u6bcf\u4e2a\u50cf\u7d20\u5177\u6709 8 \u4f4d\u7684\u989c\u8272\u6df1\u5ea6\uff0c\u5219\u53ef\u8868\u793a
\n\u7ec3\u4e60 19
\n\uff08a\uff09 \u79cd\u4e0d\u540c\u7684\u989c\u8272\uff0c\u7ecf 5:1 \u538b\u7f29\u540e\uff0c\u5176\u56fe\u50cf\u6570\u636e\u9700\u5360\u7528 \uff08b\uff09 \uff08Byte\uff09\u7684\u5b58\u50a8\u7a7a\u95f4\u3002
\n\uff08a\uff09A\uff0e8 \uff08b\uff09A\uff0e61440
\nB\uff0e256 <\/p>\n

B\uff0e307200 <\/p>\n

C\uff0e512 <\/p>\n

C\uff0e384000 <\/p>\n

D\uff0e1024 D\uff0e3072000
\n\u7ec3\u4e60 20
\n800\u00d7600 \u7684\u5206\u8fa8\u7387\u7684\u56fe\u50cf\uff0c\u82e5\u6bcf\u4e2a\u50cf\u7d20\u5177\u6709 16 \u4f4d\u7684\u989c\u8272\u6df1\u5ea6\uff0c\u5219\u53ef\u8868\u793a\uff0820\uff09
\n\u79cd\u4e0d\u540c\u7684\u989c\u8272\u3002
\n\uff0820\uff09A\uff0e1000
\nB\uff0e1024 <\/p>\n

C\uff0e65536 <\/p>\n

D\uff0e480000
\n\u7ec3\u4e60 21
\n\u82e5\u89c6\u9891\u56fe\u50cf\u6bcf\u5e27\u7684\u6570\u636e\u91cf\u4e3a 6.4MB\uff0c\u5e27\u901f\u7387\u4e3a 30 \u5e27\/\u79d2\uff0c\u5219\u663e\u793a 10 \u79d2\u7684\u89c6\u9891\u4fe1
\n\u606f\uff0c\u5176\u539f\u59cb\u6570\u636e\u91cf\u4e3a \uff0821\uff09 MB\u3002
\n\uff0821\uff09A\uff0e64 <\/p>\n

B\uff0e192 <\/p>\n

C\uff0e640 <\/p>\n

D\uff0e1920
\n\u67d0\u6570\u7801\u76f8\u673a\u5185\u7f6e 128MB \u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u62cd\u6444\u5206\u8fa8\u7387\u8bbe\u5b9a\u4e3a 1600\u00d71200 \u50cf\u7d20\uff0c\u989c\u8272
\n\u7ec3\u4e60 22
\n\u6df1\u5ea6\u4e3a 24 \u4f4d\uff0c\u82e5\u4e0d\u91c7\u7528\u538b\u7f29\u5b58\u50a8\u6280\u672f\uff0c\u4f7f\u7528\u5185\u90e8\u5b58\u50a8\u5668\u6700\u591a\u53ef\u4ee5\u5b58\u50a8 \uff0822\uff09 \u5f20\u7167\u7247\u3002
\n\uff0822\uff09A\uff0e12 <\/p>\n

B\uff0e22 <\/p>\n

C\uff0e13 <\/p>\n

D\uff0e23
\n\u7ec3\u4e60 23
\n\u5c06\u53cc\u7ede\u7ebf\u5236\u4f5c\u6210\u4ea4\u53c9\u7ebf\uff08\u4e00\u7aef\u6309 ELA\/TIA568A \u7ebf\u5e8f\uff0c\u53e6\u4e00\u7aef\u6309 ELA\/TIA568B
\n\u7ebf\u5e8f\uff09\uff0c\u8be5\u53cc\u7ede\u7ebf\u8fde\u63a5\u7684\u4e24\u4e2a\u8bbe\u5907\u53ef\u4e3a \uff0823\uff09 \u3002 <\/p>\n

17<\/p>\n

\u2266 18 \u2267
\n18
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\uff0823\uff09A\uff0e\u7f51\u5361\u4e0e\u7f51\u5361 <\/p>\n

\nC\uff0e\u7f51\u5361\u4e0e\u96c6\u7ebf\u5668
\n\u7ec3\u4e60 24 <\/p>\n

B\uff0e\u7f51\u5361\u4e0e\u4ea4\u6362\u673a
\nD\uff0e\u4ea4\u6362\u673a\u7684\u4ee5\u592a\u53e3\u4e0e\u4e0b\u4e00\u7ea7\u4ea4\u6362\u673a UPLLINK
\n\u4e3a\u4fdd\u8bc1\u7528\u6237\u5728\u7f51\u7edc\u4e0a\u8fb9\u4e0b\u8f7d\u8fb9\u89c2\u770b\u89c6\u9891\u4fe1\u606f\uff0c\u9700\u8981\u91c7\u7528 \uff0824\uff09 \u6280\u672f\u3002
\n\uff0824\uff09A\uff0e\u6d41\u5a92\u4f53
\n\u7ec3\u4e60 25 <\/p>\n

B\uff0e\u6570\u636e\u5e93 <\/p>\n

C\uff0e\u6570\u636e\u91c7\u96c6
\n\u5728 Windows \u7cfb\u7edf\u4e2d\uff0c \uff0825\uff09 \u4e0d\u662f\u7f51\u7edc\u670d\u52a1\u7ec4\u4ef6\u3002
\n\uff0825\uff09A\uff0eRAS
\n\uff081\uff09 \uff0811\uff09 \uff0821\uff09
\n\uff082\uff09 \uff0812\uff09 \uff0822\uff09
\nB\uff0eHTTP
\n\uff083\uff09 \uff0813\uff09 \uff0823\uff09
\n\uff084\uff09 \uff0814\uff09 \uff0824\uff09
\n1.4 \u540c\u6b65\u7ec3\u4e60\u89e3\u6790
\nC\uff0eIIS <\/p>\n

D\uff0eDNS
\n\u8bf7\u628a\u7b54\u6848\u586b\u5199\u5728\u5bf9\u5e94\u7684\u680f\u76ee\u4e2d
\n\uff085\uff09 \uff0815\uff09 \uff0825\uff09
\n\uff086\uff09 \uff0816\uff09
\n\uff081\uff09\u8bbe\u6d41\u6c34\u7ebf\u7531 m \u6bb5\u7ec4\u6210\uff0c\u6bcf\u6bb5\u6240\u9700\u65f6\u95f4\u5206\u522b\u4e3a\u4e0b\uff1a
\nm \uf0e5
\ni
\n1 \uf03d
\n\uf044 \uf02b t i
\n(
\nn
\n\uf02d
\n1)
\n\uf044 t
\nj
\n\uff08
\n\uf044 jt
\n\uff087\uff09 \uff0817\uff09
\nD\uff0e\u8d85\u94fe\u63a5
\n\uff088\uff09 \uff0818\uff09
\n\uff089\uff09 \uff0819\uff09
\n\uff0810\uff09
\n\uff0820\uff09 <\/p>\n

\uf044 \uff0c\u5b8c\u6210 n \u4e2a\u4efb\u52a1\u7684\u5b9e\u9645\u65f6\u95f4\u53ef\u8ba1\u7b97\u5982 it
\n\u4e3a\u6700\u6162\u4e00\u6bb5\u6240\u9700\u65f6\u95f4\uff09
\n\u672c\u9898\u4e2d\u6d41\u6c34\u7ebf\u6bcf\u4e00\u6bb5\u7684\u5de5\u4f5c\u5468\u671f\u5747\u4e3a\uf044t\uff0c\u6240\u4ee5\u6d41\u6c34\u7ebf\u7684\u64cd\u4f5c\u5468\u671f\u4e5f\u5c31\u662f\uf044t\uff0c\u6240\u4ee5\u603b\u65f6\u95f4\u4e3a(\uf044t \uf02b\uf044t \uf02b\uf044t) \uf02b (10\uf02d1)\uf0b4 \uf044t \uf03d3\uf02b9\uf03d12\u3002
\n\uff082\uff09\u63a7\u5236\u5668\u662f\u5206\u6790\u548c\u6267\u884c\u6307\u4ee4\u7684\u90e8\u4ef6\uff0c\u4e5f\u662f\u7edf\u4e00\u6307\u6325\u548c\u63a7\u5236\u8ba1\u7b97\u673a\u5404\u4e2a\u90e8\u4ef6\u6309\u65f6\u5e8f\u534f\u8c03\u64cd\u4f5c\u7684\u90e8\u4ef6\u3002\u63a7\u5236\u5668\u7684\u7ec4\u6210\u5305\u542b\u5982\u4e0b\u90e8\u5206\uff1a\u2460 \u7a0b\u5e8f\u8ba1\u6570\u5668 PC\uff0c \u2461 \u6307\u4ee4\u5bc4\u5b58\u5668 IR\uff0c \u2462 \u6307\u4ee4\u8bd1\u7801\u5668\uff0c \u2463 \u65f6\u5e8f\u90e8\u4ef6\uff0c \u2464 \u5fae\u64cd\u4f5c\u63a7\u5236\u4fe1\u53f7\u5f62\u6210\u90e8\u4ef6 PSW\uff0c \u2465 \u4e2d\u65ad\u673a\u6784 \u3002\u6545 C \u7b54\u6848\u7684\u7b97\u672f\u903b\u8f91\u5355\u5143 ALU \u4e0d\u5c5e\u4e8e\u63a7\u5236\u5668\uff0c\u662f\u8fd0\u7b97\u5668\u3002
\n\uff083\uff09\u7531\u4e8e CPU \u7684\u901f\u5ea6\u6bd4\u4e3b\u5b58\u7684\u8bfb\u53d6\u901f\u5ea6\u5feb\u5f97\u591a\uff0c\u4e3a\u89e3\u51b3\u8fd9\u79cd\u4e0d\u5339\u914d\uff0c\u5728\u5b83\u4eec\u4e4b\u95f4\u8bbe\u7f6e\u9ad8\u901f\u7f13\u51b2\u5b58\u50a8\u5668 Cache\uff0c\u5c06\u4e3b\u5b58\u4e2d\u7684\u5185\u5bb9\u4e8b\u5148\u8c03\u5165 Cache \u4e2d\uff0cCPU \u76f4\u63a5\u8bbf\u95ee Cache \u7684\u65f6\u95f4\u77ed\u5f97\u591a\uff0c\u8fd9\u6837\u5927\u5927\u63d0\u9ad8\u4e86 CPU \u5bf9\u4e3b\u5b58\u7684\u8bbf\u95ee\u6548\u7387\uff0c\u4e5f\u63d0\u9ad8\u4e86\u6574\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u6548\u7387\u3002
\n\uff084\uff09RISC\uff08\u7cbe\u7b80\u6307\u4ee4\u7cfb\u7edf\u8ba1\u7b97\u673a\uff09\u7684\u8bbe\u8ba1\u539f\u5219\u6709\uff1a <\/p>\n

1\u3001\u53ea\u7528\u4f7f\u7528\u9891\u5ea6\u9ad8\u7684\u3001\u4ee5\u53ca\u6700\u6709\u7528\u7684\u6307\u4ee4\uff0c\u4e00\u822c\u4e3a\u51e0\u5341\u6761\u6307\u4ee4 2\u3001\u6307\u4ee4\u683c\u5f0f\u7b80\u5355\u5316\u3001\u89c4\u683c\u5316
\n3\u3001\u6bcf\u6761\u6307\u4ee4\u5728\u4e00\u4e2a\u673a\u5668\u5468\u671f\u5185\u5b8c\u6210 4\u3001\u53ea\u6709\u5b58\u6570\u548c\u53d6\u6570\u6307\u4ee4\u8bbf\u95ee\u5b58\u50a8\u5668 5\u3001\u4ee5\u6700\u7b80\u5355\u6709\u6548\u7684\u65b9\u5f0f\u652f\u6301\u9ad8\u7ea7\u8bed\u8a00 \u5f88\u663e\u7136\uff0cC \u7b54\u6848\u9519\u8bef\u3002
\n\uff085\uff09\u7cfb\u7edf\u54cd\u5e94\u65f6\u95f4\u662f\u6307\u7528\u6237\u53d1\u51fa\u5b8c\u6574\u8bf7\u6c42\u5230\u7cfb\u7edf\u5b8c\u6210\u4efb\u52a1\u7ed9\u51fa\u54cd\u5e94\u7684\u65f6\u95f4\u95f4\u9694\u3002\u4f5c\u4e1a\u541e\u5410\u91cf\u662f\u6307\u5355\u4f4d\u65f6\u95f4\u5185\u7cfb\u7edf\u5b8c\u6210\u7684\u4efb\u52a1\u91cf\u3002\u82e5\u4e00\u4e2a\u7ed9\u5b9a\u7cfb\u7edf\u6301\u7eed\u5730\u6536\u5230\u7528\u6237\u63d0\u4ea4\u7684\u4efb\u52a1\u8bf7\u6c42\uff0c\u5219\u7cfb\u7edf\u7684\u54cd\u5e94\u65f6\u95f4\u5c06\u5bf9\u4f5c\u4e1a\u541e\u5410\u91cf\u9020\u6210\u4e00\u5b9a\u5f71\u54cd\u3002\u82e5\u6bcf\u4e2a\u4efb\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u8d8a\u77ed\uff0c\u5219\u7cfb\u7edf\u7684\u7a7a\u95f2\u8d44\u6e90<\/p>\n

\u2266 19 \u2267
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u8d8a\u591a\uff0c\u6574\u4e2a\u7cfb\u7edf\u5728\u5355\u4f4d\u65f6\u95f4\u5185\u5b8c\u6210\u7684\u4efb\u52a1\u91cf\u5c06\u8d8a\u5927\uff1b\u53cd\u4e4b\uff0c\u82e5\u54cd\u5e94\u65f6\u95f4\u8d8a\u957f\uff0c\u5219\u7cfb\u7edf\u7684\u7a7a\u95f2\u8d44\u6e90\u8d8a\u5c11\uff0c\u6574\u4e2a\u7cfb\u7edf\u5728\u5355\u4f4d\u65f6\u95f4\u5185\u5b8c\u6210\u7684\u4efb\u52a1\u91cf\u5c06\u8d8a\u5c0f\u3002
\n\uff086\uff09\u7f51\u7edc\u8fb9\u754c\u4e3b\u8981\u6307\u672c\u5355\u4f4d\u7684\u7f51\u7edc\u4e0e\u5916\u754c\u7f51\u7edc\u7684\u51fa\u53e3\u8fb9\u754c\uff0c\u8fb9\u754c\u5b89\u5168\u4e3b\u8981\u6307\u9488\u5bf9\u7ecf\u8fc7\u8fb9\u754c\u8fdb\u51fa\u8bbf\u95ee\u548c\u4f20\u8f93\u6570\u636e\u5305\u65f6\u8981\u91c7\u53d6\u7684\u63a7\u5236\u548c\u9632\u8303\u63aa\u65bd\u3002
\n\u4f7f\u7528\u9632\u706b\u5899\u6216\u8ba4\u8bc1\u6388\u6743\u7cfb\u7edf\u53ef\u4ee5\u63a7\u5236\u53ea\u6709\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u7528\u6237\u624d\u80fd\u591f\u8bbf\u95ee\u516c\u53f8\u7f51\u7edc\uff0c\u4ece\u800c\u80fd\u4fdd\u8bc1\u5185\u90e8\u7f51\u7edc\u7684\u5b89\u5168\uff0c\u7981\u6b62\u516c\u53f8\u5185\u90e8\u7f51\u7edc\u7528\u6237\u79c1\u81ea\u8bbe\u7f6e\u62e8\u53f7\u4e0a\u7f51\u53ef\u4ee5\u4f7f\u5185\u90e8\u7f51\u4e0d\u6613\u66b4\u9732\uff0c\u4ece\u800c\u80fd\u4fdd\u969c\u5185\u90e8\u7f51\u7edc\u5b89\u5168\uff0c\u4f7f\u4e0d\u4f7f\u7528\u5185\u90e8\u7f51\u4e4b\u5916\u7684\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u5bf9\u5185\u90e8\u7f51\u6ca1\u6709\u5fc5\u7136\u5f71\u54cd\u3002
\n\uff087\uff09\u6b64\u9898\u5c5e\u4e8e\u6982\u5ff5\u9898\uff0c\u5927\u5bb6\u53ea\u8981\u5bf9\u7f51\u7edc\u653b\u51fb\u65b9\u6cd5\u5728\u6982\u5ff5\u4e0a\u6709\u4e00\u5b9a\u7684\u8ba4\u77e5\uff0c\u89e3\u9898\u8fd8\u662f\u6bd4\u8f83\u5bb9\u6613\u7684\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u51e0\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u653b\u51fb\u65b9\u5f0f\u3002
\n\u4e2d\u95f4\u4eba\u653b\u51fb\uff08MITM \u653b\u51fb\uff09\uff1a
\n\u4e2d\u95f4\u4eba\u653b\u51fb\uff08Man-in-the-Middle Attack\uff0c\u7b80\u79f0\u201cMITM \u653b\u51fb\u201d\uff09\u662f\u4e00\u79cd\u201c\u95f4\u63a5\u201d\u7684\u5165\u4fb5\u653b\u51fb\uff0c\u8fd9\u79cd\u653b\u51fb\u6a21\u5f0f\u662f\u901a\u8fc7\u5404\u79cd\u6280\u672f\u624b\u6bb5\u5c06\u53d7\u5165\u4fb5\u8005\u63a7\u5236\u7684\u4e00\u53f0\u8ba1\u7b97\u673a\u865a\u62df\u653e\u7f6e\u5728\u7f51\u7edc\u8fde\u63a5\u4e2d\u7684\u4e24\u53f0\u901a\u4fe1\u8ba1\u7b97\u673a\u4e4b\u95f4\uff0c\u8fd9\u53f0\u8ba1\u7b97\u673a\u5c31\u79f0\u4e3a\u201c\u4e2d\u95f4\u4eba\u201d\u3002\u7136\u540e\u5165\u4fb5\u8005\u628a\u8fd9\u53f0\u8ba1\u7b97\u673a\u6a21\u62df\u4e00\u53f0\u6216\u4e24\u53f0\u539f\u59cb\u8ba1\u7b97\u673a\uff0c\u4f7f\u201c\u4e2d\u95f4\u4eba\u201d\u80fd\u591f\u4e0e\u539f\u59cb\u8ba1\u7b97\u673a\u5efa\u7acb\u6d3b\u52a8\u8fde\u63a5\u5e76\u5141\u8bb8\u5176\u8bfb\u53d6\u6216\u4fee\u6539\u4f20\u9012\u7684\u4fe1\u606f\uff0c\u7136\u800c\u4e24\u4e2a\u539f\u59cb\u8ba1\u7b97\u673a\u7528\u6237\u5374\u8ba4\u4e3a\u4ed6\u4eec\u662f\u5728\u4e92\u76f8\u901a\u4fe1\u3002\u901a\u5e38\uff0c\u8fd9\u79cd\u201c\u62e6\u622a\u6570\u636e\u2014\u4fee\u6539\u6570\u636e\u2014\u53d1\u9001\u6570\u636e\u201d \u7684\u8fc7\u7a0b\u5c31\u88ab\u79f0\u4e3a\u201c\u4f1a\u8bdd\u52ab\u6301\u201d\uff08Session Hijack\uff09\u3002
\nDDoS \u653b\u51fb\uff1a
\nDDoS \u662f\u82f1\u6587 Distributed Denial of Service \u7684\u7f29\u5199\uff0c\u610f\u5373\u201c\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\u201d\uff0c\u90a3\u4e48\u4ec0\u4e48\u53c8\u662f\u62d2\u7edd\u670d\u52a1\uff08Denial of Service\uff09\u5462\uff1f\u53ef\u4ee5\u8fd9\u4e48\u7406\u89e3\uff0c\u51e1\u662f\u80fd\u5bfc\u81f4\u5408\u6cd5\u7528\u6237\u4e0d\u80fd\u591f\u8bbf\u95ee\u6b63\u5e38\u7f51\u7edc\u670d\u52a1\u7684\u884c\u4e3a\u90fd\u7b97\u662f\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u7684\u76ee\u7684\u975e\u5e38\u660e\u786e\uff0c\u5c31\u662f\u8981\u963b\u6b62\u5408\u6cd5\u7528\u6237\u5bf9\u6b63\u5e38\u7f51\u7edc\u8d44\u6e90\u7684\u8bbf\u95ee\uff0c\u4ece\u800c\u8fbe\u6210\u653b\u51fb\u8005\u4e0d\u53ef\u544a\u4eba\u7684\u76ee\u7684\u3002\u867d\u7136\u540c\u6837\u662f\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u4f46\u662f DDoS \u548c DoS \u8fd8\u662f\u6709\u6240\u4e0d\u540c\uff0cDDoS \u7684\u653b\u51fb\u7b56\u7565\u4fa7\u91cd\u4e8e\u901a\u8fc7\u5f88\u591a\u201c\u50f5\u5c38\u4e3b\u673a\u201d\uff08\u88ab\u653b\u51fb\u8005\u5165\u4fb5\u8fc7\u6216\u53ef\u95f4\u63a5\u5229\u7528\u7684\u4e3b\u673a\uff09\u5411\u53d7\u5bb3\u4e3b\u673a\u53d1\u9001\u5927\u91cf\u770b\u4f3c\u5408\u6cd5\u7684\u7f51\u7edc\u5305\uff0c\u4ece\u800c\u9020\u6210\u7f51\u7edc\u963b\u585e\u6216\u670d\u52a1\u5668\u8d44\u6e90\u8017\u5c3d\u800c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u4e00\u65e6\u88ab\u5b9e\u65bd\uff0c\u653b\u51fb\u7f51\u7edc\u5305\u5c31\u4f1a\u72b9\u5982\u6d2a\u6c34\u822c\u6d8c\u5411\u53d7\u5bb3\u4e3b\u673a\uff0c\u4ece\u800c\u628a\u5408\u6cd5\u7528\u6237\u7684\u7f51\u7edc\u5305\u6df9\u6ca1\uff0c\u5bfc\u81f4\u5408\u6cd5\u7528\u6237\u65e0\u6cd5\u6b63\u5e38\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8d44\u6e90\u3002\u56e0\u6b64\uff0c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u53c8\u88ab\u79f0\u4e4b\u4e3a\u201c\u6d2a\u6c34\u5f0f\u653b\u51fb\u201d\u3002\u5e38\u89c1\u7684 DDoS \u653b\u51fb\u624b\u6bb5\u6709 SYNFlood\u3001ACKFlood\u3001 UDPFlood\u3001ICMPFlood\u3001TCPFlood\u3001ConnectionsFlood\u3001ScriptFlood\u3001ProxyFlood \u7b49\u3002
\nMAC\/CAM \u653b\u51fb\uff1a
\n\u4ea4\u6362\u673a\u4e3b\u52a8\u5b66\u4e60\u5ba2\u6237\u7aef\u7684 MAC \u5730\u5740\uff0c\u5e76\u5efa\u7acb\u548c\u7ef4\u62a4\u7aef\u53e3\u548c MAC \u5730\u5740\u7684\u5bf9\u5e94\u8868\u4ee5\u6b64\u5efa\u7acb\u4ea4\u6362\u8def\u5f84\uff0c\u8fd9\u4e2a\u8868\u5c31\u662f\u901a\u5e38\u6211\u4eec\u6240\u8bf4\u7684 CAM \u8868\u3002CAM \u8868\u7684\u5927\u5c0f\u662f\u56fa\u5b9a\u7684\uff0c\u4e0d\u540c\u7684\u4ea4\u6362\u673a\u7684 CAM \u8868\u5927\u5c0f\u4e0d\u540c\u3002MAC\/CAM \u653b\u51fb\u662f\u6307\u5229\u7528\u5de5\u5177\u4ea7\u751f\u6b3a\u9a97 MAC\uff0c\u5feb\u901f\u586b\u6ee1 CAM \u8868\uff0c\u4ea4\u6362\u673a CAM \u8868\u88ab\u586b\u6ee1\u540e\uff0c\u4ea4\u6362\u673a\u4ee5\u5e7f\u64ad\u65b9\u5f0f\u5904\u7406\u901a\u8fc7\u4ea4\u6362\u673a\u7684\u62a5\u6587\uff0c\u8fd9\u65f6\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u5404\u79cd\u55c5\u63a2\u653b\u51fb\u83b7\u53d6\u7f51\u7edc\u4fe1\u606f\u3002CAM \u8868\u6ee1\u4e86\u540e\uff0c\u6d41\u91cf\u4ee5\u6d2a\u6cdb\u65b9\u5f0f\u53d1\u9001\u5230\u6240\u6709\u63a5\u53e3\uff0c\u4e5f\u5c31\u4ee3\u8868 TRUNK \u63a5\u53e3\u4e0a\u7684\u6d41\u91cf\u4e5f\u4f1a\u53d1\u7ed9\u6240\u6709\u63a5\u53e3\u548c\u90bb\u63a5\u4ea4\u6362\u673a\uff0c\u4f1a\u9020\u6210\u4ea4\u6362\u673a\u8d1f\u8f7d\u8fc7\u5927\u3001\u7f51\u7edc\u7f13\u6162\u548c\u4e22\u5305\uff0c\u751a\u81f3\u762b\u75ea\u3002
\n\u663e\u800c\u6613\u89c1\uff0c\u9898\u76ee\u4e2d\u6240\u8ff0\u7684\u653b\u51fb\u65b9\u5f0f\u5c5e\u4e8e DDoS \u653b\u51fb\u3002
\n\uff088\uff09\u7f51\u7edc\u653b\u51fb\u662f\u4ee5\u7f51\u7edc\u4e3a\u624b\u6bb5\u7a83\u53d6\u7f51\u7edc\u4e0a\u5176\u4ed6\u8ba1\u7b97\u673a\u7684\u8d44\u6e90\u6216\u7279\u6743\uff0c\u5bf9\u5176\u5b89\u5168\u6027\u6216\u53ef\u7528\u6027\u8fdb\u884c\u7834\u574f\u7684\u884c\u4e3a\u3002
\n\u672c\u9898\u7684 B \u548c D \u9009\u9879\u6beb\u65e0\u7591\u95ee\u5c5e\u4e8e\u7f51\u7edc\u653b\u51fb\u3002\u5173\u952e\u5728\u4e8e A \u548c C \u7684\u5206\u6790\uff1aA \u9009\u9879\u4e2d\u7684 Ping \u547d\u4ee4\u662f\u7528\u4e8e\u7f51\u7edc\u68c0\u6d4b\u7684\u5de5\u5177\uff0cPing \u67d0\u53f0\u4e3b\u673a\u53ef\u6d4b\u8bd5\u51fa\u5f53\u524d\u4e3b\u673a\u5230\u67d0\u53f0\u4e3b\u673a\u7684\u7f51\u7edc\u662f\u5426\u7545\u901a\u3002\u4f46\u5982\u679c\u6709\u591a\u53f0\u673a\u5668\uff0c\u8fde\u7eed\u4e0d\u505c\u7684 Ping \u67d0\u53f0\u4e3b\u673a\uff0c\u5219\u53ef\u80fd\u4f7f\u4e3b\u673a\u65e0\u6cd5\u54cd\u5e94\u8fd9\u4e9b\u6570\u91cf\u5e9e\u5927\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u5bfc\u81f4\u4e3b\u673a\u65e0\u6cd5\u6b63\u5e38\u63d0\u4f9b\u670d\u52a1\uff0c\u8fd9\u4e5f\u5c31\u662f DDOS \u653b\u51fb\u3002\u800c C \u9009\u9879\u201c\u5411\u591a\u4e2a\u90ae\u7bb1\u7fa4\u53d1\u4e00\u5c01\u7535\u5b50\u90ae<\/p>\n

19<\/p>\n

\u2266 20 \u2267
\n20
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u4ef6\u201d\u662f\u90ae\u4ef6\u7fa4\u53d1\u64cd\u4f5c\uff0c\u4e0e\u7f51\u7edc\u653b\u51fb\u65e0\u5173\u3002
\n\uff089\uff09\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\uff1a\u662f\u5229\u7528\u4e0d\u53ef\u9760\u7684\u516c\u7528\u4e92\u8054\u7f51\u7edc\u4f5c\u4e3a\u4fe1\u606f\u4f20\u8f93\u4ecb\u8d28\uff0c\u901a\u8fc7\u9644\u52a0\u7684\u5b89\u5168\u901a\u9053\u3001\u7528\u6237\u8ba4\u8bc1\u548c\u8bbf\u95ee\u63a7\u5236\u7b49\u6280\u672f\u5b9e\u73b0\u4e0e\u4e13\u7528\u7f51\u7edc\u76f8\u7c7b\u4f3c\u7684\u5b89\u5168\u6027\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u654f\u611f\u4fe1\u606f\u7684\u5b89\u5168\u4f20\u8f93\u3002VPN \u7684\u5173\u952e\u6280\u672f\uff1a\u5b89\u5168\u96a7\u9053\u6280\u672f\u3001\u7528\u6237\u8ba4\u8bc1\u6280\u672f\u3001\u8bbf\u95ee\u63a7\u5236\u6280\u672f\u3002VPN \u53ef\u4ee5\u63d0\u4f9b\u7684\u529f\u80fd\uff1a\u9632\u706b\u5899\u529f\u80fd\u3001\u8ba4\u8bc1\u3001\u52a0\u5bc6\u3001\u96a7\u9053\u5316\u3002L2TP\u3001PPTP \u662f\u4e24\u79cd\u94fe\u8def\u5c42\u7684 VPN \u534f\u8bae\uff0c TLS \u662f\u4f20\u8f93\u5c42 VPN \u534f\u8bae\uff0cIPsec \u662f\u7f51\u7edc\u5c42 VPN \u534f\u8bae\u3002
\n\uff0810\uff09\u7535\u5b50\u90ae\u4ef6\u7684\u67e5\u770b\u65b9\u5f0f\u901a\u5e38\u6709\u4e24\u79cd\u5373\uff1a\u6587\u672c\u65b9\u5f0f\u548c\u7f51\u9875\u65b9\u5f0f\uff08\u6709\u65f6\u4e5f\u79f0\u4e3a HTML \u65b9\u5f0f\uff09\u3002\u7528\u7f51\u9875\u683c\u5f0f\u67e5\u770b\u90ae\u4ef6\u65f6\u4f1a\u8fd0\u884c\u90ae\u4ef6\u5f53\u4e2d\u7684\u811a\u672c\uff0c\u8fd9\u6837\u5c31\u4f1a\u6267\u884c\u90ae\u4ef6\u4e2d\u7684\u6076\u610f\u4ee3\u7801\uff0c\u6240\u4ee5\u7528\u6587\u672c\u65b9\u5f0f\u9605\u8bfb\u7535\u5b50\u90ae\u4ef6\u80fd\u9632\u6b62\u6076\u610f\u4ee3\u7801\u3002
\n\uff0811\uff09TLS\uff08\u5b89\u5168\u4f20\u8f93\u5c42\u534f\u8bae\uff1aTransport Layer Security Protocol\uff09\u7528\u4e8e\u5728\u4e24\u4e2a\u901a\u4fe1\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u63d0\u4f9b\u4fdd\u5bc6\u6027\u548c\u6570\u636e\u5b8c\u6574\u6027\u3002\u8be5\u534f\u8bae\u7531\u4e24\u5c42\u7ec4\u6210\uff1a TLS \u8bb0\u5f55\u534f\u8bae\uff08TLS Record\uff09\u548c TLS \u63e1\u624b\u534f\u8bae\uff08TLS Handshake\uff09\u3002\u8be5\u534f\u8bae\u5de5\u4f5c\u4e8e\u4f20\u8f93\u5c42\u3002
\n\uff0812\uff09\u6570\u636e\u5e93\u5b8c\u6574\u6027\uff08Database Integrity\uff09\u662f\u6307\u6570\u636e\u5e93\u4e2d\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u76f8\u5bb9\u6027\u3002\u6570\u636e\u5e93\u5b8c\u6574\u6027\u7531\u5404\u79cd\u5404\u6837\u7684\u5b8c\u6574\u6027\u7ea6\u675f\u6765\u4fdd\u8bc1\uff0c\u56e0\u6b64\u53ef\u4ee5\u8bf4\u6570\u636e\u5e93\u5b8c\u6574\u6027\u8bbe\u8ba1\u5c31\u662f\u6570\u636e\u5e93\u5b8c\u6574\u6027\u7ea6\u675f\u7684\u8bbe\u8ba1\u3002\u8fd9\u8ddf\u6570\u636e\u5e93\u7684\u5b89\u5168\u6027\u5e76\u65e0\u5173\u8054\u3002\u4ece\u5907\u9009\u7b54\u6848\u6765\u770b\uff0cC \u4e0e D \u975e\u5e38\u660e\u663e\u5c5e\u4e8e\u5b89\u5168\u63a7\u5236\u673a\u5236\u3002\u6240\u4ee5\u5728\u6b64\u7740\u91cd\u8bf4\u660e\u201c\u89c6\u56fe\u201d\uff0c\u89c6\u56fe\u662f\u4e00\u4e2a\u865a\u62df\u8868\uff0c\u5176\u5185\u5bb9\u7531\u67e5\u8be2\u5b9a\u4e49\u3002\u540c\u771f\u5b9e\u7684\u8868\u4e00\u6837\uff0c\u89c6\u56fe\u5305\u542b\u4e00\u7cfb\u5217\u5e26\u6709\u540d\u79f0\u7684\u5217\u548c\u884c\u6570\u636e\u3002\u4f46\u662f\uff0c\u89c6\u56fe\u5e76\u4e0d\u5728\u6570\u636e\u5e93\u4e2d\u4ee5\u5b58\u50a8\u7684\u6570\u636e\u503c\u96c6\u5f62\u5f0f\u5b58\u5728\u3002\u884c\u548c\u5217\u6570\u636e\u6765\u81ea\u7531\u5b9a\u4e49\u89c6\u56fe\u7684\u67e5\u8be2\u6240\u5f15\u7528\u7684\u8868\uff0c\u5e76\u4e14\u5728\u5f15\u7528\u89c6\u56fe\u65f6\u52a8\u6001\u751f\u6210\u3002\u901a\u8fc7\u89c6\u56fe\uff0c\u53ef\u4ee5\u4f7f\u5404\u79cd\u6570\u636e\u5e93\u7528\u6237\u53ea\u80fd\u8bbf\u95ee\u5176\u5177\u5907\u6743\u9650\u7684\u6570\u636e\uff0c\u8fd9\u6837\u63d0\u9ad8\u4e86\u6570\u636e\u7684\u5b89\u5168\u6027\u3002
\n\uff0813\uff09\u82e5\u4e00\u4e2a\u5173\u7cfb\u6709\u591a\u4e2a\u5019\u9009\u7801\uff0c\u5219\u9009\u5b9a\u5176\u4e2d\u4e00\u4e2a\u4e3a\u4e3b\u7801(PrimaryKey)\u3002\u4e3b\u7801\u8bf8\u5c5e\u6027\u79f0\u4e3a\u4e3b\u5c5e\u6027\u3002\u4e0d\u5305\u542b\u5728\u4efb\u4f55\u5019\u9009\u7801\u4e2d\u7684\u5c5e\u6027\u79f0\u4e3a\u975e\u7801\u5c5e\u6027(Non\u2014Key attribute)\u3002\u5173\u7cfb\u6a21\u578b\u7684\u6240\u6709\u5c5e\u6027\u7ec4\u662f\u8fd9\u4e2a\u5173\u7cfb\u6a21\u5f0f\u7684\u5019\u9009\u7801\uff0c\u79f0\u4e3a\u5168\u7801(All\u2014key)\u3002
\n\uff0814\uff09\u6b64\u9898\u6c42\u6570\u636e\u4f20\u8f93\u7387\uff0c\u5176\u5b9e\u5c31\u662f\u6c42 1 \u79d2\u949f\u7684\u91c7\u6837\u6570\u636e\u91cf\u3002\u8fd9\u662f\u4e00\u9053\u7b80\u5355\u7684\u8ba1\u7b97\u9898\u3002\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a
\n\u6bcf\u79d2\u91c7\u6837\u6570\u636e=\u6570\u636e\u4f20\u8f93\u7387=\u91c7\u6837\u9891\u7387\uf0b4\u6837\u672c\u7cbe\u5ea6\uf0b4\u58f0\u9053\u6570
\n44100\uf0b416\uf0b42=1411200b\/s=1411.2kb\/s\u3002
\n\uff0815\uff09\u8003\u67e5\u5b58\u50a8\u5668\u7684\u5b58\u53d6\u901f\u5ea6\uff0c\u672c\u9898\u9009\u9879\u4e2d\u5b58\u53d6\u901f\u5ea6\u7531\u5feb\u5230\u6162\u5206\u522b\u4e3a CPU \u5185\u90e8\u5bc4\u5b58\u5668\u3001\u9ad8
\n\u901f\u7f13\u5b58 Cache\u3001\u4e3b\u5b58\u548c\u5927\u5bb9\u91cf\u78c1\u76d8\u3002 \uff0816\uff09\u672c\u9898\u8003\u67e5\u7535\u5b50\u90ae\u4ef6\u534f\u8bae\u3002
\nPOP3\uff08Post Office Protocol 3\uff09\u662f\u9002\u7528\u4e8e C\/S \u7ed3\u6784\u7684\u8131\u673a\u6a21\u578b\u7684\u7535\u5b50\u90ae\u4ef6\u534f\u8bae\u3002SMTP\uff08Simple Mail Transfer Protocol\uff09\u662f\u7b80\u5355\u90ae\u4ef6\u4f20\u8f93\u534f\u8bae\uff1bIMAP \uff08Internet Message Access Protocol\uff09\u662f\u7531\u7f8e\u56fd\u534e\u76db\u987f\u5927\u5b66\u6240\u7814\u53d1\u7684\u4e00\u79cd\u90ae\u4ef6\u83b7\u53d6\u534f\u8bae\uff1bMPLS\uff08Multiprotocol Label Switch\uff09\u5373\u591a\u534f\u8bae\u6807\u8bb0\uff08label\uff09\u4ea4\u6362\uff0c\u662f\u4e00\u79cd\u6807\u8bb0\u673a\u5236\u7684\u5305\u4ea4\u6362\u6280\u672f\u3002
\n\uff0817\uff09\u672c\u9898\u8003\u67e5 IIS \u4e0b\u591a\u7ad9\u70b9\u7684\u914d\u7f6e\u3002\u5728 IIS \u4e0b\u914d\u7f6e\u591a\u7ad9\u70b9\u65f6\u53ef\u4ee5\u91c7\u7528\u865a\u62df\u4e3b\u673a\u548c\u865a\u62df\u76ee\u5f55\u4e24\u79cd\u65b9\u5f0f\u3002
\n\u91c7\u7528\u865a\u62df\u76ee\u5f55\u65f6\u53d1\u5e03\u7684\u7ad9\u70b9\u6ca1\u6709\u72ec\u7acb\u57df\u540d\uff0c\u800c\u662f\u5728\u4e3b\u57df\u540d\u4e0b\u5efa\u7acb\u865a\u62df\u76ee\u5f55\u3002\u4ece\u9898\u76ee\u8981\u6c42\u770b\uff0c\u9700\u8981\u4e24\u4e2a\u72ec\u7acb\u7684\u57df\u540d\uff0c\u6240\u4ee5\u4e0d\u80fd\u5b9e\u73b0\u3002
\n\u91c7\u7528\u865a\u62df\u4e3b\u673a\u65f6\u6709 3 \u79cd\u65b9\u5f0f\uff0c\u5373\u4f7f\u7528\u4e0d\u540c IP \u5730\u5740\u3001\u4e0d\u540c\u7aef\u53e3\u53f7\u548c\u4e0d\u540c\u7684\u4e3b\u673a\u5934\u3002
\n\u4f7f\u7528\u4e0d\u540c IP \u5730\u5740\u65f6\u8981\u6c42 Web \u670d\u52a1\u5668\u914d\u5907\u591a\u7f51\u5361\uff1b\u4f7f\u7528\u4e0d\u540c\u7aef\u53e3\u53f7\u65f6\uff0c\u8981\u6c42\u5728\u8bbf\u95ee Web \u670d\u52a1\u5668\u865a\u62df\u4e3b\u673a\u65f6\u6307\u540d\u7aef\u53e3\u53f7\uff0c\u5982 http:\/\/www.b.com\uff1a8080\uff1b\u4f7f\u7528\u4e0d\u540c\u4e3b\u673a\u5934\u65f6\uff0c\u5728 IIS \u53d1\u5e03\u4e2d\u8981\u6307\u5b9a\u4e3b\u673a\u5934\u57df\u540d\u3002 <\/p>\n

\u2266 21 \u2267
\n\uff0818\uff09\u8003\u67e5\u8272\u5f69\u7684\u57fa\u672c\u6982\u5ff5\u3002
\n\u7b2c 1 \u7ae0 \u7535\u5b50\u5546\u52a1\u57fa\u7840\u77e5\u8bc6
\n\u8272\u8c03\uff1a\u8272\u8c03\u662f\u6307\u989c\u8272\u7684\u7c7b\u522b\uff0c\u5982\u7ea2\u8272\u3001\u7eff\u8272\u3001\u84dd\u8272\u7b49\u4e0d\u540c\u989c\u8272\u5c31\u662f\u6307\u8272\u8c03\u3002\u7531\u5149\u8c31\u5206\u6790\u53ef\u77e5\uff0c\u4e0d\u540c\u6ce2\u957f\u7684\u5149\u5448\u4e0d\u540c\u7684\u989c\u8272\uff0c\u4eba\u773c\u770b\u5230\u4e00\u79cd\u6216\u591a\u79cd\u6ce2\u957f\u7684\u5149\u65f6\u6240\u4ea7\u751f\u7684\u5f69\u8272\u611f\u89c9\uff0c\u53cd\u6620\u51fa\u989c\u8272\u7684\u7c7b\u522b\u3002\u67d0\u4e00\u7269\u4f53\u7684\u8272\u8c03\u53d6\u51b3\u4e8e\u5b83\u672c\u8eab\u8f90\u5c04\u7684\u5149\u8c31\u6210\u5206\u6216\u5728\u5149\u7684\u7167\u5c04\u4e0b\u6240\u53cd\u5c04\u7684\u5149\u8c31\u6210\u5206\u5bf9\u4eba\u773c\u523a\u6fc0\u7684\u89c6\u89c9\u53cd\u5e94\u3002
\n\u4eae\u5ea6\uff1a\u4eae\u5ea6\u662f\u63cf\u8ff0\u5149\u4f5c\u7528\u4e8e\u4eba\u773c\u65f6\u5f15\u8d77\u7684\u660e\u6697\u7a0b\u5ea6\u611f\u89c9\uff0c\u662f\u6307\u5f69\u8272\u660e\u6697\u6df1\u6d45\u7a0b\u5ea6\u3002 \u9971\u548c\u5ea6\uff1a\u8272\u9971\u548c\u5ea6\u662f\u6307\u67d0\u4e00\u989c\u8272\u7684\u6df1\u6d45\u7a0b\u5ea6\u3002
\n\uff0819\uff09\u6b64\u9898\u662f\u4e00\u4e2a\u975e\u5e38\u5bb9\u6613\u7684\u591a\u5a92\u4f53\u7c7b\u578b\u8ba1\u7b97\u9898\u3002\u9898\u76ee\u6307\u51fa\u6bcf\u4e2a\u50cf\u7d20\u5177\u6709 8 \u4f4d\u989c\u8272\u6df1\u5ea6\uff0c
\n\u989c\u8272\u4f4d\u6570=\u53ef\u8868\u793a\u989c\u8272\u6570\u91cf\u300228=256 \u8272\uff0c\u6545\u7b2c
\n\u6c42\u5176\u53ef\u8868\u793a\u7684\u4e0d\u540c\u989c\u8272\u6570\u91cf\uff0c\u53ef\u76f4\u63a5\u7528\u516c\u5f0f\u8ba1\u7b97\uff1a2
\n\uff0813\uff09\u7a7a\u7b54\u6848\u4e3a B\u3002\u518d\u770b\u7b2c\uff0814\uff09\u7a7a\uff0c\u7531\u4e8e 8 \u4f4d\u4e3a 1 \u5b57\u8282\uff0c\u6240\u4ee5 640\uf0b4480 \u50cf\u7d20\u5177\u6709 8 \u4f4d\u989c\u8272\u6df1\u5ea6\u7684\u56fe\u50cf\u4e0d\u538b\u7f29\u9700\u8981\u5b58\u50a8\u7a7a\u95f4\u4e3a\uff1a640\uf0b4480\uf0b41= 307200 \u5b57\u8282\uff0c\u53c8\u56e0\u4e3a\u56fe\u50cf\u6570\u636e\u7ecf 5:1 \u538b\u7f29\uff0c\u6240\u4ee5\u5b9e\u9645\u5360\u5b58\u50a8\u7a7a\u95f4\u4e3a\uff1a307200\/5= 61440\u3002
\n\uff0820\uff09\u672c\u9898\u662f\u4e00\u4e2a\u591a\u5a92\u4f53\u8ba1\u7b97\u9898\u3002\u989c\u8272\u6df1\u5ea6\uff08\u4f4d\u6570\uff09\u4e0e\u53ef\u8868\u793a\u7684\u989c\u8272\u79cd\u7c7b\u5173\u7cfb\u4e3a\uff1a2 \uff1d\u989c\u8272\u79cd\u7c7b\u3002\u6240\u4ee5\uff0c216=65536\u3002
\n\uff0821\uff09\u8003\u67e5\u591a\u5a92\u4f53\u7684\u56fe\u50cf\u5b58\u50a8\u91cf\u3002
\n\u989c\u8272\u6df1\u5ea6
\n\u56fe\u50cf\u7684\u56fe\u50cf\u5206\u8fa8\u7387\u8d8a\u9ad8\uff0c\u56fe\u50cf\u6df1\u5ea6\u8d8a\u6df1\uff0c\u5219\u6570\u5b57\u5316\u540e\u7684\u56fe\u50cf\u6548\u679c\u8d8a\u903c\u771f\uff0c\u56fe\u50cf\u6570\u636e\u91cf\u8d8a\u5927\u3002\u5982\u679c\u6309\u7167\u50cf\u7d20\u70b9\u53ca\u5176\u6df1\u5ea6\u6620\u5c04\u7684\u56fe\u50cf\u6570\u636e\u5927\u5c0f\u91c7\u6837\uff0c\u53ef\u7528\u4e0b\u9762\u7684\u516c\u5f0f\u4f30\u7b97\u6570\u636e\u91cf\uff1a
\n\u56fe\u50cf\u6570\u636e\u91cf=\u56fe\u50cf\u7684\u603b\u50cf\u7d20\u00d7\u56fe\u50cf\u6df1\u5ea6\/8\uff08Byte\uff09
\n\u5176\u4e2d\u56fe\u50cf\u7684\u603b\u50cf\u7d20\u4e3a\u56fe\u50cf\u7684\u6c34\u5e73\u65b9\u5411\u50cf\u7d20\u6570\u4e58\u4ee5\u5782\u76f4\u65b9\u5411\u50cf\u7d20\u6570\u3002
\n\u4f8b\u5982\uff0c\u4e00\u5e45 640\u00d7480 \u7684 256 \u8272\u56fe\u50cf\uff0c\u5176\u6587\u4ef6\u5927\u5c0f\u7ea6\u4e3a 640\u00d7480\u00d78\/8\u2248300KB\u3002 \u53ef\u89c1\uff0c\u6570\u5b57\u56fe\u50cf\u7684\u6570\u636e\u91cf\u4e5f\u5f88\u5927\uff0c\u9700\u8981\u5f88\u5927\u7684\u5b58\u50a8\u7a7a\u95f4\u5b58\u50a8\u56fe\u50cf\u6570\u636e\u3002
\n\u672c\u9898\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u7b97\u9898\uff0c\u53ea\u8981\u6ce8\u610f\u5355\u4f4d 1KB=1024Byte \u5c31\u884c\u4e86\uff0c\u8ba1\u7b97\u5982\u4e0b\uff1a 6.4MB\/\u5e27\u00d730 \u5e27\/\u79d2\u00d710 \u79d2 = 1920MB
\n\uff0822\uff09\u8be5\u9898\u4e3a\u5178\u578b\u7684\u591a\u5a92\u4f53\u5bb9\u91cf\u8ba1\u7b97\u9898\uff0c\u9898\u76ee\u4e2d\u5df2\u8bf4\u660e\u62cd\u6444\u5206\u8fa8\u7387\u8bbe\u5b9a\u4e3a 1600\u00d71200 \u50cf\u7d20\uff0c\u989c\u8272\u6df1\u5ea6\u4e3a 24 \u4f4d\uff0c\u4e14\u4e0d\u91c7\u7528\u538b\u7f29\u5b58\u50a8\u6280\u672f\uff0c\u7531\u6b64\u6211\u4eec\u53ef\u4ee5\u8ba1\u7b97\u51fa\u6bcf\u4e00\u5f20\u7167\u7247\u7684\u5927\u5c0f\u4e3a\uff1a
\n1600\u00d71200\u00d724\u00f78=5760000 \u5b57\u8282=5.49MB 128\u00f75.49=23.3 \u5f20
\n\u6240\u4ee5\u6700\u591a\u80fd\u5b58\u50a8 23 \u5f20\u7167\u7247\u3002
\n\uff0823\uff09\u4ea4\u53c9\u7ebf\uff0c\u5373\u662f\u5728\u505a\u7f51\u7ebf\u65f6\uff0c\u7528\u4e00\u7aef RJ-45 plug \u7684 1 \u811a\u63a5\u5230\u53e6\u4e00\u7aef RJ-45 plug \u7684 3 \u811a\uff1b\u518d\u7528\u4e00\u7aef RJ-45 plug \u7684 2 \u811a\u63a5\u5230\u53e6\u4e00\u7aef RJ-45 plug \u7684 6 \u811a\u3002\u53ef\u6309\u5982\u4e0b\u8272\u8c31\u5236\u4f5c\uff1a
\nA \u7aef\uff1a1 \u6a59\u767d\uff0c2 \u6a59\uff0c3 \u7eff\u767d\uff0c4 \u84dd\uff0c5 \u84dd\u767d\uff0c6 \u7eff\uff0c7 \u68d5\u767d\uff0c8 \u68d5\u3002 B \u7aef\uff1a1 \u7eff\u767d\uff0c2 \u7eff\uff0c3 \u6a59\u767d\uff0c4 \u84dd\uff0c5 \u84dd\u767d\uff0c6 \u6a59\uff0c7 \u68d5\u767d\uff0c8 \u68d5\u3002
\n\u5e94\u7528\u573a\u5408\u662f\u4e24\u4e2a\u76f8\u540c\u79cd\u7c7b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u76f4\u63a5\u8fde\u63a5\uff0c\u5982\u4e24\u4e2a\u7f51\u5361\uff0c\u6216\u8005\u662f\u4e24\u53f0\u4ea4\u6362\u673a\u7684\u666e\u901a\u7aef\u53e3\u4e4b\u95f4\u3002\u8fd8\u6709\u4e00\u79cd\u505a\u6cd5\u662f\u76f4\u901a\u7ebf\uff0c\u5373\u4e24\u7aef\u7684\u6807\u51c6\u662f\u4e00\u6837\u7684\uff0c\u90fd\u662f 568A \u6216\u8005\u90fd\u662f 568B\u3002\u9002\u5408\u8fde\u63a5\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5982\u4ea4\u6362\u673a\u548c\u7f51\u5361\u6216\u8005\u4ea4\u6362\u673a\u548c\u8def\u7531\u5668\u7b49\uff0c\u8fd9\u79cd\u7ebf\u7f06\u662f\u5e38\u7528\u7684\u505a\u6cd5\u3002
\n\uff0824\uff09\u6d41\u5a92\u4f53\uff08Streaming Media\uff09\u662f\u6307\u5728\u6570\u636e\u7f51\u7edc\u4e0a\u6309\u65f6\u95f4\u5148\u540e\u6b21\u5e8f\u4f20\u8f93\u548c\u64ad\u653e\u7684\u8fde\u7eed\u97f3\/ \u89c6\u9891\u6570\u636e\u6d41\u3002\u4ee5\u524d\u4eba\u4eec\u5728\u7f51\u7edc\u4e0a\u89c2\u770b\u7535\u5f71\u6216\u6536\u542c\u97f3\u4e50\u65f6\uff0c\u5fc5\u987b\u5148\u5c06\u6574\u4e2a\u5f71\u97f3\u6587\u4ef6\u4e0b\u8f7d\u5e76\u5b58\u50a8\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\uff0c\u7136\u540e\u624d\u53ef\u4ee5\u89c2\u770b\u3002\u4e0e\u4f20\u7edf\u7684\u64ad\u653e\u65b9\u5f0f\u4e0d\u540c\uff0c\u6d41\u5a92\u4f53\u5728\u64ad\u653e\u524d\u5e76\u4e0d\u4e0b\u8f7d\u6574\u4e2a\u6587\u4ef6\uff0c\u53ea\u5c06\u90e8\u5206\u5185\u5bb9\u7f13\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u4f7f\u6d41\u5a92\u4f53\u6570\u636e\u6d41\u8fb9\u4f20\u9001\u4e0b\u8f7d\u8fb9\u64ad\u653e\uff0c\u8fd9\u6837\u5c31\u8282\u7701\u4e86\u4e0b\u8f7d\u7b49\u5f85\u65f6\u95f4\u548c\u5b58\u50a8\u7a7a\u95f4\u3002
\n\u6d41\u5a92\u4f53\u6570\u636e\u6d41\u5177\u6709\u4e09\u4e2a\u7279\u70b9\uff1a\u8fde\u7eed\u6027\uff08Continuous\uff09\u3001\u5b9e\u65f6\u6027\uff08Real-time\uff09\u548c\u65f6\u5e8f\u6027\uff0c\u5373\u5176\u6570\u636e\u6d41\u5177\u6709\u4e25\u683c\u7684\u524d\u540e\u65f6\u5e8f\u5173\u7cfb\u3002\u5e38\u89c1\u7684\u6d41\u5a92\u4f53\u7684\u5e94\u7528\u4e3b\u8981\u6709\uff1a\u89c6\u9891\u70b9\u64ad\uff08VOD\uff09\u3001\u89c6\u9891\u5e7f\u64ad\u3001<\/p>\n

21<\/p>\n

\u2266 22 \u2267
\n22
\n\u7535\u5b50\u5546\u52a1\u8bbe\u8ba1\u5e08\u8003\u8bd5\u8bd5\u9898\u5206\u7c7b\u7cbe\u89e3
\n\u89c6\u9891\u76d1\u89c6\u3001\u89c6\u9891\u4f1a\u8bae\u3001\u8fdc\u7a0b\u6559\u5b66\u3001\u4ea4\u4e92\u5f0f\u6e38\u620f\u7b49\u3002
\n\uff0825\uff09\u8fdc\u7a0b\u8bbf\u95ee\u670d\u52a1\uff08Remote Access Service\uff09\u662f Windows \u7cfb\u7edf\u63d0\u4f9b\u7684\u4e00\u79cd\u8fdc\u7a0b\u670d\u52a1\uff0c\u5b83\u5141\u8bb8\u7528\u6237\u4ece\u8fdc\u7aef\u901a\u8fc7\u62e8\u53f7\u8fde\u63a5\u5230\u4e00\u4e2a\u672c\u5730\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\uff0c\u4e00\u65e6\u5efa\u7acb\u4e86\u8fde\u63a5\uff0c\u5c31\u76f8\u5f53\u4e8e\u5904\u4e8e\u672c\u5730\u7684 LAN \u4e2d\uff0c\u4e3b\u8981\u7528\u6765\u914d\u7f6e\u4f01\u4e1a\u7684\u8fdc\u7a0b\u7528\u6237\u5bf9\u4f01\u4e1a\u5185\u90e8\u7f51\u7edc\u8bbf\u95ee\u3002
\nHTTP \u662f\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\uff0c\u4e0d\u662f\u7ec4\u4ef6\u3002
\nIIS\uff08Internet Information Server\uff09\u662f Windows \u7cfb\u7edf\u63d0\u4f9b\u7684\u5141\u8bb8\u5728\u516c\u5171 Intranet \u6216 Internet \u4e0a\u53d1\u5e03\u4fe1\u606f\uff08\u4e3b\u8981\u662f\u7f51\u9875\uff09\u7684 Web \u670d\u52a1\u5668\u7ec4\u4ef6\u3002IIS \u4f7f\u7528\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\u4f20\u8f93\u4fe1\u606f\u3002\u8fd8\u53ef\u914d\u7f6e IIS \u4ee5\u63d0\u4f9b SMTP \u670d\u52a1\u3002
\nDNS\uff08Domain Name Server\uff09\uff0c\u57df\u540d\u670d\u52a1\u5668\u4e5f\u662f Windows \u7cfb\u7edf\u63d0\u4f9b\u7684\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u534f\u540c\u5176\u4ed6\u7ea7\u522b\u7684\u57df\u540d\u670d\u52a1\u5668\u8fdb\u884c\u57df\u540d\u89e3\u91ca\u76f8\u5173\u5de5\u4f5c\u3002
\n\u53c2\u8003\u7b54\u6848
\n\uff081\uff09 C \uff0811\uff09 C \uff0821\uff09 D <\/p>\n

\uff082\uff09 C \uff0812\uff09 A \uff0822\uff09 D
\n\uff083\uff09 B \uff0813\uff09 C \uff0823\uff09 A
\n\uff084\uff09 C \uff0814\uff09 C \uff0824\uff09 A
\n\uff085\uff09 B \uff0815\uff09 A \uff0825\uff09 B
\n\uff086\uff09 C \uff0816\uff09 D
\n\uff087\uff09 C \uff0817\uff09 A
\n\uff088\uff09 C \uff0818\uff09 A
\n\uff089\uff09 D \uff0819\uff09 B\u3001A
\n\uff0810\uff09 A \uff0820\uff09 C<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

2025-04-06 07:59:53 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[534],"tags":[],"class_list":["post-14439","post","type-post","status-publish","format-standard","hentry","category-jsz"],"_links":{"self":[{"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=\/wp\/v2\/posts\/14439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14439"}],"version-history":[{"count":0,"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=\/wp\/v2\/posts\/14439\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aiersheng.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}