{"id":12943,"date":"2024-01-08T11:18:03","date_gmt":"2024-01-08T03:18:03","guid":{"rendered":"http:\/\/www.aiersheng.cc\/?p=12943"},"modified":"2025-01-08T21:15:58","modified_gmt":"2025-01-08T13:15:58","slug":"%e3%80%8a%e4%b8%ad%e8%81%8c%e7%bd%91%e7%bb%9c%e3%80%8b%e8%ae%a4%e8%af%86-ipv6","status":"publish","type":"post","link":"https:\/\/www.aiersheng.cc\/?p=12943","title":{"rendered":"\u300a\u4e2d\u804c\u7f51\u7edc\u300b\u8ba4\u8bc6 IPv6"},"content":{"rendered":"

\u8ba4\u8bc6 IPv6<\/h1>\n

IPv6 \u7684\u660e\u663e\u4f18\u52bf<\/h2>\n
\n
\u66f4\u5927\u7684\u5730\u5740\u7a7a\u95f4<\/strong>\uff1a\u4ece IPv4 \u4e2d\u7684 32 \u4f4d\u589e\u52a0\u5230 IPv6 \u4e2d\u7684 128 \u4f4d\uff0c\u6781\u5927\u5730\u6269\u5c55\u4e86\u53ef\u7528\u7684 IP \u5730\u5740\u6570\u91cf\uff0c\u80fd\u591f\u6ee1\u8db3\u5168\u7403\u4e92\u8054\u7f51\u8bbe\u5907\u4e0d\u65ad\u589e\u957f\u7684\u9700\u6c42\u3002<\/li>\n
\u63d0\u9ad8\u4e86\u8f6c\u53d1\u6548\u7387<\/strong>\uff1a\u66f4\u6539\u4e86 IP \u6570\u636e\u5305\u5934\u9009\u9879\u7684\u7f16\u7801\u65b9\u5f0f\uff0c\u7b80\u5316\u4e86\u6570\u636e\u5305\u5934\u7ed3\u6784\uff0c\u51cf\u5c11\u4e86\u8def\u7531\u5668\u5728\u5904\u7406\u6570\u636e\u5305\u65f6\u7684\u590d\u6742\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6570\u636e\u5305\u7684\u8f6c\u53d1\u6548\u7387\u3002<\/li>\n
\u7b80\u5316\u4e86\u5730\u5740\u914d\u7f6e<\/strong>\uff1aIPv6 \u76f8\u90bb\u8282\u70b9\u641c\u7d22\uff08Neighbor Discovery, ND\uff09\u534f\u8bae\u7b80\u5316\u4e86 IPv6 \u7684\u5730\u5740\u914d\u7f6e\u8fc7\u7a0b\uff0c\u4f7f\u5f97\u8bbe\u5907\u80fd\u591f\u66f4\u5bb9\u6613\u5730\u81ea\u52a8\u914d\u7f6e IP \u5730\u5740\uff0c\u51cf\u5c11\u4e86\u4eba\u5de5\u914d\u7f6e\u7684\u590d\u6742\u6027\u548c\u51fa\u9519\u7684\u53ef\u80fd\u6027.<\/li>\n<\/ol>\n
\u5c01\u88c5 IPv6 \u6570\u636e\u5305<\/h2>\n
IPv6 \u6570\u636e\u5305\u5934\u7531 40 \u4e2a\u5b57\u8282\u7ec4\u6210\uff0c\u5177\u4f53\u5b57\u6bb5\u5305\u62ec\uff1a<\/p>\n
\n
\u534f\u8bae\u7248\u672c<\/strong>\uff1a4 \u4f4d\uff0c\u6807\u8bc6\u8be5\u6570\u636e\u5305\u4f7f\u7528\u7684\u662f IPv6 \u534f\u8bae\u3002<\/li>\n
\u901a\u4fe1\u7c7b\u522b<\/strong>\uff1a8 \u4f4d\uff0c\u7528\u4e8e\u533a\u5206\u4e0d\u540c\u7c7b\u578b\u7684 IPv6 \u6570\u636e\u5305\u3002<\/li>\n
\u6d41\u6807\u8bb0<\/strong>\uff1a20 \u4f4d\uff0c\u7528\u4e8e\u6807\u8bc6\u6570\u636e\u6d41\uff0c\u4fbf\u4e8e\u7f51\u7edc\u8bbe\u5907\u5bf9\u7279\u5b9a\u6570\u636e\u6d41\u8fdb\u884c\u7279\u6b8a\u5904\u7406\u3002<\/li>\n
\u5206\u7ec4\u957f\u5ea6<\/strong>\uff1a16 \u4f4d\uff0c\u8868\u793a\u6570\u636e\u5305\u7684\u603b\u957f\u5ea6\uff0c\u4e0d\u5305\u62ec\u6570\u636e\u5305\u5934\u3002<\/li>\n
\u4e0b\u4e00\u4e2a\u5934\u90e8<\/strong>\uff1a8 \u4f4d\uff0c\u6307\u793a\u6570\u636e\u5305\u4e2d\u7d27\u968f\u5176\u540e\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5982 TCP\u3001UDP \u7b49\u3002<\/li>\n
\u751f\u5b58\u65f6\u95f4<\/strong>\uff1a8 \u4f4d\uff0c\u8868\u793a\u6570\u636e\u5305\u5728\u7f51\u7edc\u4e2d\u53ef\u4ee5\u7ecf\u8fc7\u7684\u6700\u5927\u8df3\u6570\uff0c\u6bcf\u7ecf\u8fc7\u4e00\u4e2a\u8def\u7531\u5668\uff0c\u8be5\u503c\u51cf 1\uff0c\u5f53\u503c\u4e3a 0 \u65f6\uff0c\u6570\u636e\u5305\u88ab\u4e22\u5f03\u3002<\/li>\n
\u6e90 IP \u5730\u5740\u548c\u76ee\u6807 IP \u5730\u5740<\/strong>\uff1a\u5404\u5360 128 \u4f4d\uff0c\u5206\u522b\u6807\u8bc6\u6570\u636e\u5305\u7684\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u7684 IP \u5730\u5740\u3002<\/li>\n<\/ul>\n
IPv6 \u7f51\u7edc\u57fa\u672c\u672f\u8bed<\/h2>\n
\n
\u8282\u70b9<\/strong>\uff1a\u5177\u6709 IPv6 \u5730\u5740\u4e14\u63a5\u53e3\u914d\u7f6e\u4e3a\u652f\u6301 IPv6 \u7684\u4efb\u4f55\u7cfb\u7edf\u3002<\/li>\n
IPv6 \u8def\u7531\u5668<\/strong>\uff1a\u7528\u6765\u8f6c\u53d1 IPv6 \u6570\u636e\u5305\u7684\u8282\u70b9\u3002<\/li>\n
IPv6 \u4e3b\u673a<\/strong>\uff1aIPv6 \u4e3b\u673a\u53ef\u4ee5\u6709\u591a\u4e2a\u914d\u7f6e\u4e3a\u652f\u6301 IPv6 \u7684\u63a5\u53e3\u3002<\/li>\n
\u94fe\u8def<\/strong>\uff1a\u5355\u4e00\u4e14\u8fde\u7eed\u7684\u7f51\u7edc\u4ecb\u8d28\uff0c\u5176\u4e24\u7aef\u5747\u8fde\u63a5\u6709\u8def\u7531\u5668\u3002<\/li>\n
\u76f8\u90bb\u8282\u70b9<\/strong>\uff1a\u4e0e\u672c\u5730\u8282\u70b9\u5728\u540c\u4e00\u4e2a\u94fe\u8def\u4e0a\u7684 IPv6 \u8282\u70b9\u3002<\/li>\n
IPv6 \u5b50\u7f51<\/strong>\uff1aIPv6 \u7f51\u7edc\u7684\u7ba1\u7406\u6bb5\u3002<\/li>\n
IPv6 \u96a7\u9053<\/strong>\uff1a\u4e00\u4e2a IPv6 \u8282\u70b9\u548c\u53e6\u4e00\u4e2a IPv6 \u8282\u70b9\u7aef\u70b9\u4e4b\u95f4\u63d0\u4f9b\u865a\u62df\u7684\u70b9\u5bf9\u70b9\u8def\u5f84\u7684\u96a7\u9053\u3002<\/li>\n
\u8fb9\u754c\u8def\u7531\u5668<\/strong>\uff1a\u4f4d\u4e8e\u7f51\u7edc\u8fb9\u754c\u7684\u8def\u7531\u5668\u3002<\/li>\n<\/ol>\n
IPv6 \u5730\u5740<\/h2>\n
IPv6 \u5730\u5740\u7684\u7ec4\u6210<\/h3>\n
IPv6 \u5730\u5740\u7531 128 \u4f4d\u4e8c\u8fdb\u5236\u6570\u8868\u793a\uff0c\u901a\u5e38\u4ee5\u5192\u53f7\u5206\u9694\u7684\u5341\u516d\u8fdb\u5236\u6570\u5f62\u5f0f\u5448\u73b0\uff0c\u5206\u4e3a 8 \u7ec4\uff0c\u6bcf\u7ec4 16 \u4f4d\u3002<\/p>\n
IPv6 \u5730\u5740\u7684\u7b80\u5316<\/h3>\n
\n
\u4f7f\u7528\u53cc\u5192\u53f7\u201c::\u201d\u8868\u793a\u6cd5<\/strong>\uff1a\u8868\u793a\u8fde\u7eed\u7684 16 \u4f4d\u96f6\u5b57\u6bb5\uff0c\u4f46\u4e00\u4e2a IPv6 \u5730\u5740\u4e2d\uff0c\u53ea\u5141\u8bb8\u4f7f\u7528\u53cc\u5192\u53f7\u4e00\u6b21\u3002\u4f8b\u5982\uff0c\u5730\u5740 2001:0000:0000:0015:0000:0000:1a2f:1a2a \u53ef\u4ee5\u7b80\u5316\u4e3a 2001:0000:0000:0015::1a2f:1a2a\u3002<\/li>\n
\u96f6\u5b57\u6bb5\u8868\u793a\u4e3a\u5355\u4e2a\u201c0\u201d<\/strong>\uff1a\u4f8b\u5982\uff0c2001:0:0:0015::1a2f:1a2a\u3002<\/li>\n
\u7701\u7565\u5b57\u6bb5\u4e2d\u7684\u524d\u5bfc\u96f6<\/strong>\uff1a\u4f8b\u5982\uff0c\u5c06 0015 \u66f4\u6539\u4e3a 15\uff0c\u6700\u7ec8\u7b80\u5316\u4e3a 2001:0:0:15::1a2f:1a2a\u3002<\/li>\n<\/ul>\n
IPv6 \u5730\u5740\u5206\u7c7b<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5730\u5740\u7c7b\u578b<\/th>\n \u5730\u5740\u524d\u7f00\uff08\u4e8c\u8fdb\u5236\uff09<\/th>\n IPv6 \u524d\u7f00\u6807\u8bc6<\/th>\n \u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
\u5355\u64ad\u5730\u5740<\/td>\n \u672a\u6307\u5b9a\u5730\u5740<\/td>\n 00\u2026\u20260\uff08128bits\uff09<\/td>\n ::\/128<\/td>\n<\/tr>\n
\u73af\u56de\u5730\u5740<\/td>\n 00\u2026\u20261\uff08128bits\uff09<\/td>\n ::1\/128<\/td>\n <\/td>\n<\/tr>\n
\u94fe\u8def\u672c\u5730\u5730\u5740<\/td>\n 1111 1110 10<\/td>\n fe80::\/10<\/td>\n <\/td>\n<\/tr>\n
\u552f\u4e00\u672c\u5730\u5730\u5740<\/td>\n 1111 110<\/td>\n fc00::\/7<\/td>\n \u5305\u62ec fd00::\/8 \u548c\u4e0d\u5e38\u7528\u7684 fc00::\/8<\/td>\n<\/tr>\n
\u7ad9\u70b9\u672c\u5730\u5730\u5740<\/td>\n 1111 1110 11<\/td>\n fec0::\/10<\/td>\n \u65b0\u7248\u672c\u5df2\u5f03\u7528\uff0c\u88ab\u552f\u4e00\u672c\u5730\u5730\u5740\u66ff\u4ee3<\/td>\n<\/tr>\n
\u5168\u5c40\u5355\u64ad\u5730\u5740<\/td>\n \u5176\u4ed6\u5f62\u5f0f<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
\u7ec4\u64ad\u5730\u5740<\/td>\n 1111 1111<\/td>\n ff00::\/8<\/td>\n <\/td>\n<\/tr>\n
\u4efb\u64ad\u5730\u5740<\/td>\n <\/td>\n <\/td>\n \u4ece\u5355\u64ad\u5730\u5740\u7a7a\u95f4\u4e2d\u8fdb\u884c\u5206\u914d\uff0c\u4f7f\u7528\u5355\u64ad\u5730\u5740\u7684\u683c\u5f0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
IPv6 \u76f8\u90bb\u8282\u70b9\u641c\u7d22\u534f\u8bae<\/h2>\n
\n
\u8def\u7531\u5668\u641c\u7d22<\/strong>\uff1a\u5e2e\u52a9\u4e3b\u673a\u67e5\u627e\u672c\u5730\u94fe\u8def\u4e0a\u7684\u8def\u7531\u5668\u3002<\/li>\n
\u5730\u5740\u81ea\u52a8\u914d\u7f6e<\/strong>\uff1a\u4f7f\u8282\u70b9\u80fd\u591f\u4e3a\u5176\u63a5\u53e3\u81ea\u52a8\u914d\u7f6e IPv6 \u5730\u5740\u3002<\/li>\n
\u524d\u7f00\u641c\u7d22<\/strong>\uff1a\u4f7f\u8282\u70b9\u80fd\u591f\u641c\u7d22\u5df2\u5206\u914d\u7ed9\u94fe\u8def\u7684\u5df2\u77e5\u5b50\u7f51\u524d\u7f00\u3002\u8282\u70b9\u4f7f\u7528\u524d\u7f00\u6765\u533a\u5206\u4f4d\u4e8e\u672c\u5730\u94fe\u8def\u4e0a\u7684\u76ee\u6807\u548c\u90a3\u4e9b\u53ea\u80fd\u901a\u8fc7\u8def\u7531\u5668\u6765\u8bbf\u95ee\u7684\u76ee\u6807\u3002<\/li>\n
\u5730\u5740\u89e3\u6790<\/strong>\uff1a\u5e2e\u52a9\u8282\u70b9\u786e\u5b9a\u76f8\u90bb\u8282\u70b9\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\uff08\u5982\u679c\u53ea\u7ed9\u5b9a\u76ee\u6807\u7684 IP \u5730\u5740\uff09\u3002<\/li>\n
\u786e\u5b9a\u4e0b\u4e00\u4e2a\u8dc3\u70b9<\/strong>\uff1a\u4f7f\u7528\u67d0\u79cd\u7b97\u6cd5\u6765\u786e\u5b9a\u672c\u5730\u94fe\u8def\u4e4b\u5916\u7684\u5305\u63a5\u53d7\u8005\u7684\u8dc3\u70b9\u7684 IP \u5730\u5740\u3002\u4e0b\u4e00\u4e2a\u8dc3\u70b9\u53ef\u4ee5\u662f\u8def\u7531\u5668\u6216\u76ee\u6807\u8282\u70b9\u3002<\/li>\n
\u76f8\u90bb\u8282\u70b9\u65e0\u6cd5\u8bbf\u95ee\u68c0\u6d4b<\/strong>\uff1a\u5e2e\u52a9\u8282\u70b9\u786e\u5b9a\u76f8\u90bb\u8282\u70b9\u662f\u5426\u4e0d\u518d\u53ef\u4ee5\u8bbf\u95ee\u3002\u5bf9\u4e8e\u8def\u7531\u5668\u548c\u4e3b\u673a\uff0c\u53ef\u4ee5\u91cd\u590d\u8fdb\u884c\u5730\u5740\u89e3\u6790\u3002<\/li>\n
\u91cd\u590d\u5730\u5740\u68c0\u6d4b<\/strong>\uff1a\u4f7f\u8282\u70b9\u80fd\u591f\u786e\u5b9a\u5176\u8981\u4f7f\u7528\u7684\u5730\u5740\u662f\u5426\u5c1a\u672a\u88ab\u4f7f\u7528\u3002<\/li>\n
\u91cd\u5b9a\u5411<\/strong>\uff1a\u4f7f\u8def\u7531\u5668\u80fd\u591f\u901a\u77e5\u4e3b\u673a\u8981\u7528\u4e8e\u5230\u8fbe\u7279\u5b9a\u76ee\u6807\u7684\u8f83\u597d\u7684\u7b2c\u4e00\u4e2a\u8dc3\u70b9\u8282\u70b9\u3002<\/li>\n<\/ul>\n
IPv6 \u5730\u5740\u81ea\u52a8\u914d\u7f6e<\/h2>\n
\u5728\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u4e3b\u673a\u5c06\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n
\n
\u4e3a\u6bcf\u4e2a\u63a5\u53e3\u521b\u5efa\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u8be5\u64cd\u4f5c\u4e0d\u8981\u6c42\u94fe\u8def\u4e0a\u6709\u8def\u7531\u5668\u3002<\/li>\n
\u68c0\u9a8c\u5730\u5740\u5728\u94fe\u8def\u4e0a\u662f\u5426\u552f\u4e00\uff0c\u8be5\u64cd\u4f5c\u4e0d\u8981\u6c42\u94fe\u8def\u4e0a\u6709\u8def\u7531\u5668\u3002<\/li>\n
\u786e\u5b9a\u5168\u5c40\u5730\u5740\u662f\u5e94\u901a\u8fc7\u65e0\u72b6\u6001\u673a\u5236\u3001\u6709\u72b6\u6001\u673a\u5236\u8fd8\u662f\u8fd9\u4e24\u79cd\u673a\u5236\u6765\u83b7\u53d6\u3002\u8fd9\u4e00\u64cd\u4f5c\u8981\u6c42\u94fe\u8def\u4e0a\u6709\u8def\u7531\u5668\u3002<\/li>\n
IPv6 \u4e3b\u673a\u4f7f\u7528\u76f8\u90bb\u8282\u70b9\u641c\u7d22\u4ece\u672c\u5730\u8def\u7531\u5668\u83b7\u53d6\u5b50\u7f51\u524d\u7f00\u3002<\/li>\n
\u4e3b\u673a\u901a\u8fc7\u5408\u5e76\u5b50\u7f51\u524d\u7f00\u548c\u4ece\u63a5\u53e3\u7684 MAC \u5730\u5740\u751f\u6210\u7684\u63a5\u53e3 ID \u6765\u81ea\u52a8\u751f\u6210 IPv6 \u5730\u5740\u3002<\/li>\n
\u5982\u679c\u6ca1\u6709\u8def\u7531\u5668\uff0c\u4e3b\u673a\u53ef\u4ee5\u53ea\u751f\u6210\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/li>\n<\/ul>\n
IPv6 \u94fe\u8def\u672c\u5730\u5730\u5740<\/h2>\n
Interface ID \u5e38\u89c1\u7684\u683c\u5f0f\u89c4\u5219\u6709 EUI-64\uff1a<\/p>\n
\n
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