{"id":57,"date":"2025-06-30T18:00:49","date_gmt":"2025-06-30T10:00:49","guid":{"rendered":"https:\/\/www.idcyz.com\/blog\/?p=57"},"modified":"2025-06-30T18:00:49","modified_gmt":"2025-06-30T10:00:49","slug":"%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0ipv6%e8%bd%acipv4%e5%b9%b6%e4%bf%9d%e9%9a%9c%e7%bd%91%e7%bb%9c%e4%ba%92%e9%80%9a%e7%9a%84%e5%87%a0%e7%a7%8d%e6%96%b9%e6%b3%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.idcyz.com\/blog\/57.html","title":{"rendered":"\u5982\u4f55\u5b9e\u73b0IPv6\u8f6cIPv4\u5e76\u4fdd\u969c\u7f51\u7edc\u4e92\u901a\u7684\u51e0\u79cd\u65b9\u6cd5\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u5b9e\u73b0IPv6\u8f6cIPv4\u5e76\u4fdd\u969c\u7f51\u7edc\u4e92\u901a\u7684\u51e0\u79cd\u65b9\u6cd5\uff1f\"<\/p>\n

IPv6\u8f6cIPv4\uff0c\u4e5f\u5c31\u662f\u5c06IPv6\u7684\u5730\u5740\u8f6c\u6362\u4e3aIPv4\u7684\u5730\u5740\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u7f51\u7edc\u534f\u8bae\u4e4b\u95f4\u7684\u4e92\u901a\u3002\u6b64\u8f6c\u6362\u5728IPv6\u9010\u6b65\u666e\u53ca\u7684\u80cc\u666f\u4e0b\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u6839\u636e\u5e02\u573a\u4e0a\u7684\u6280\u672f\u548c\u5de5\u5177\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684IPv6\u8f6cIPv4\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u6309\u63a8\u8350\u987a\u5e8f\u6392\u5217\uff1a<\/p>\n<\/p>\n

1. NAT64\/DNS64<\/h3>\n<\/p>\n

NAT64\u662f\u4e00\u79cd\u7f51\u7edc\u5730\u5740\u8f6c\u6362\u6280\u672f\uff0c\u5b83\u5141\u8bb8IPv6\u5ba2\u6237\u7aef\u8bbf\u95eeIPv4\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u6280\u672f\u5e38\u7528\u4e8e\u9700\u8981\u652f\u6301IPv6\u7528\u6237\u8bbf\u95ee\u73b0\u5b58\u7684IPv4\u5185\u5bb9\u3002\u4e0eNAT64\u914d\u5408\u4f7f\u7528\u7684DNS64\u5219\u8d1f\u8d23\u5c06IPv4\u5730\u5740\u6620\u5c04\u4e3aIPv6\u5730\u5740\u3002<\/p>\n<\/p>\n

\u8fd9\u4e2a\u89e3\u51b3\u65b9\u6848\u7684\u6700\u5927\u4f18\u70b9\u662f\u53ef\u6269\u5c55\u6027\uff0c\u80fd\u5f88\u597d\u5730\u652f\u6301IPv6\u7528\u6237\u540c\u65f6\u8bbf\u95eeIPv4\u670d\u52a1\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cNAT64\u4e0d\u652f\u6301\u6240\u6709\u534f\u8bae\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u4f1a\u9700\u8981\u5176\u5b83\u5de5\u5177\u7684\u534f\u4f5c\u3002<\/p>\n<\/p>\n

2. 6to4<\/h3>\n<\/p>\n

6to4\u662f\u4e00\u79cd\u81ea\u52a8\u96a7\u9053\u7684\u6280\u672f\uff0c\u5141\u8bb8IPv6\u6d41\u91cf\u901a\u8fc7IPv4\u7f51\u7edc\u8fdb\u884c\u4f20\u8f93\u3002\u8fd9\u4e00\u6280\u672f\u4e3b\u8981\u9002\u7528\u4e8e\u90a3\u4e9b\u6709IPv6\u80fd\u529b\u7684\u4e3b\u673a\uff0c\u5b83\u80fd\u5c06IPv6\u5305\u5c01\u88c5\u4e3aIPv4\u5305\uff0c\u4fbf\u4e8e\u5728IPv4\u7f51\u7edc\u4e2d\u8fdb\u884c\u4f20\u64ad\u3002<\/p>\n<\/p>\n

\u867d\u71366to4\u80fd\u6709\u6548\u4f20\u9012IPv6\u6d41\u91cf\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f9d\u8d56\u4e8e\u5206\u914d\u7ed9\u96a7\u9053\u7684\u516c\u5171IPv4\u5730\u5740\u3002\u5e76\u4e14\uff0c\u5b83\u5bf9\u4e8e\u5bf9\u5ef6\u8fdf\u548c\u5e26\u5bbd\u654f\u611f\u7684\u5e94\u7528\u53ef\u80fd\u4e0d\u662f\u6700\u4f18\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n

3. Teredo<\/h3>\n<\/p>\n

Teredo\u662f\u4e00\u79cd\u96a7\u9053\u6280\u672f\uff0c\u5141\u8bb8IPv6\u5ba2\u6237\u7aef\u901a\u8fc7NAT\u8bbe\u5907\u8fdb\u884cIPv6\u8fde\u63a5\u3002\u5176\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u5b83\u80fd\u591f\u7a7f\u8d8a\u5927\u591a\u6570\u7c7b\u578b\u7684NAT\uff0c\u9002\u5408\u5728\u5bb6\u5ead\u6216\u5c0f\u578b\u4f01\u4e1a\u7f51\u7edc\u4e2d\u4f7f\u7528\u3002<\/p>\n<\/p>\n

\u7136\u800c\uff0c\u7531\u4e8eNAT\u7684\u4e0d\u540c\u7c7b\u578b\uff0cTeredo\u7684\u7a33\u5b9a\u6027\u53ef\u80fd\u53d7\u9650\u3002\u56e0\u6b64\uff0c\u867d\u7136\u5b83\u80fd\u5728\u5404\u79cd\u7c7b\u578b\u7684\u73af\u5883\u4e2d\u6709\u6548\u8fd0\u4f5c\uff0c\u4f46\u5e76\u4e0d\u4e00\u5b9a\u662f\u4e00\u4e2a\u957f\u671f\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n

4. ISATAP<\/h3>\n<\/p>\n

ISATAP\uff08Intra-Site Automatic Tunnel Addressing Protocol\uff09\u662f\u4e00\u79cd\u5728IPv4\u7f51\u7edc\u4e2d\u53d1\u5e03IPv6\u5730\u5740\u7684\u534f\u8bae\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u4f01\u4e1a\u5185\u90e8\u7f51\u7edc\uff0c\u901a\u8fc7\u5efa\u7acbIPv4\u4e2d\u7684IPv6\u96a7\u9053\u6765\u5b9e\u73b0\u4e92\u901a\u3002<\/p>\n<\/p>\n

ISATAP\u7684\u4f18\u70b9\u5728\u4e8e\uff0c\u4f01\u4e1a\u53ef\u4ee5\u5728\u4e0d\u5347\u7ea7IPv4\u57fa\u7840\u8bbe\u65bd\u7684\u60c5\u51b5\u4e0b\uff0c\u540c\u65f6\u8fdb\u884cIPv6\u7684\u90e8\u7f72\u3002\u7136\u800c\uff0c\u5728\u4f20\u7edf\u7684\u5927\u89c4\u6a21\u7f51\u7edc\u4e2d\uff0cISATAP\u7684\u4f7f\u7528\u4e5f\u4f34\u968f\u7740\u4e00\u5b9a\u7684\u590d\u6742\u6027\u3002<\/p>\n<\/p>\n

5. IPv4\u6620\u5c04IPv6\u5730\u5740<\/h3>\n<\/p>\n

IPv4\u6620\u5c04IPv6\u5730\u5740\u662f\u4e00\u79cd\u901a\u8fc7\u5c06IPv4\u5730\u5740\u5d4c\u5165\u5230IPv6\u5730\u5740\u4e2d\u6765\u5b9e\u73b0\u7684\u6280\u672f\u3002\u8fd9\u79cd\u65b9\u5f0f\u5141\u8bb8IPv6\u5e94\u7528\u76f4\u63a5\u4e0eIPv4\u5730\u5740\u8fdb\u884c\u4ea4\u4e92\uff0c\u9002\u7528\u4e8e\u77ed\u671f\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n

\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u6280\u672f\u9002\u5408\u7279\u5b9a\u5e94\u7528\u573a\u666f\uff0c\u5e76\u4e0d\u9002\u5408\u6240\u6709IPv4\/IPv6\u4e92\u901a\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u8005\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u5408\u7406\u5e94\u7528\u3002<\/p>\n<\/p>\n

\u603b\u7ed3\u9636\u6bb5\u7684\u95ee\u7b54\uff1a<\/h3>\n<\/p>\n

\u4e3a\u4ec0\u4e48\u9700\u8981\u8fdb\u884cIPv6\u8f6cIPv4\uff1f<\/b><\/p>\n

\u7531\u4e8eIPv4\u5730\u5740\u8d44\u6e90\u65e5\u76ca\u67af\u7aed\uff0c\u7f51\u7edc\u8f6c\u578b\u6210\u4e3a\u4e00\u79cd\u5fc5\u7136\u7684\u8d8b\u52bf\uff0c\u800c\u5f88\u591a\u73b0\u5b58\u7684\u5e94\u7528\u548c\u670d\u52a1\u4ecd\u7136\u57fa\u4e8eIPv4\u3002\u5b9e\u73b0IPv6\u8f6cIPv4\u7684\u6280\u672f\u662f\u4e3a\u4e86\u4f7f\u73b0\u6709\u7684IPv6\u8bbe\u5907\u80fd\u8bbf\u95eeIPv4\u8d44\u6e90\uff0c\u4fc3\u4f7f\u4e0d\u540c\u534f\u8bae\u4e4b\u95f4\u7684\u517c\u5bb9\u548c\u4e92\u8054\u3002<\/p>\n<\/p>\n

\u5728\u9009\u62e9IPv6\u8f6cIPv4\u65b9\u6848\u65f6\u5e94\u8003\u8651\u54ea\u4e9b\u56e0\u7d20\uff1f<\/b><\/p>\n

\u5728\u9009\u62e9\u65b9\u6848\u4e0a\uff0c\u5173\u952e\u56e0\u7d20\u5305\u62ec\u7f51\u7edc\u73af\u5883\u7684\u590d\u6742\u6027\u3001\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u3001\u5ef6\u8fdf\u654f\u611f\u6027\u4ee5\u53ca\u8bbe\u5907\u7684\u652f\u6301\u80fd\u529b\u7b49\u3002\u6b64\u5916\uff0c\u82e5\u662f\u957f\u671f\u6027\u9700\u6c42\u5219\u9700\u8981\u8003\u8651\u534f\u8bae\u4e92\u901a\u7684\u517c\u5bb9\u6027\u53ca\u672a\u6765\u7684\u53ef\u5347\u7ea7\u6027\u3002<\/p>\n<\/p>\n

NAT64\u4e0eDNS64\u6709\u4f55\u91cd\u8981\u6027\uff1f<\/b><\/p>\n

NAT64\u548cDNS64\u7ec4\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0IPv6\u4e0eIPv4\u4e4b\u95f4\u7684\u900f\u660e\u8fde\u63a5\u3002DNS64\u80fd\u591f\u5c06IPv4\u5730\u5740\u8f6c\u6362\u4e3a\u53ef\u4ee5\u88abIPv6\u8bbe\u5907\u4f7f\u7528\u7684\u5730\u5740\uff0c\u8fd9\u5728\u5b9e\u73b0\u4e92\u8054\u7f51\u670d\u52a1\u7684\u5168\u9762\u8fc1\u79fb\u81f3\u5173\u91cd\u8981\uff0c\u5c24\u5176\u662f\u5728\u8fc7\u6e21\u65f6\u671f\u9700\u8981\u4e0d\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u7684\u60c5\u51b5\u4e0b\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

IPv6\u8f6cIPv4\uff0c\u4e5f\u5c31\u662f\u5c06IPv6\u7684\u5730\u5740\u8f6c\u6362\u4e3aIPv4\u7684\u5730\u5740\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u7f51\u7edc\u534f\u8bae\u4e4b\u95f4\u7684\u4e92\u901a\u3002\u6b64\u8f6c\u6362\u5728IPv6\u9010\u6b65\u666e\u53ca\u7684\u80cc\u666f\u4e0b\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u6839\u636e\u5e02\u573a\u4e0a\u7684\u6280\u672f\u548c\u5de5\u5177\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684IPv6\u8f6cIPv4\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u6309\u63a8\u8350\u987a\u5e8f\u6392\u5217\uff1a 1. NA…<\/p>\n","protected":false},"author":1,"featured_media":58,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[34,35],"topic":[],"class_list":["post-57","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiushu","tag-ipv","tag-nat"],"_links":{"self":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/comments?post=57"}],"version-history":[{"count":1,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/57\/revisions"}],"predecessor-version":[{"id":60,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/57\/revisions\/60"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/media\/58"}],"wp:attachment":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/media?parent=57"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/categories?post=57"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/tags?post=57"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/topic?post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}