{"id":5589,"date":"2026-05-17T17:37:40","date_gmt":"2026-05-17T08:37:40","guid":{"rendered":"https:\/\/eternalsphere.net\/echoes\/?p=5589"},"modified":"2026-06-06T05:37:00","modified_gmt":"2026-06-05T20:37:00","slug":"6ex47ka3uctzq00","status":"publish","type":"post","link":"https:\/\/eternalsphere.net\/echoes\/index.php\/2026\/05\/17\/6ex47ka3uctzq00\/","title":{"rendered":"IPv6\uff1a\u4e92\u8054\u7f51\u5730\u5740\u4ece\u201c\u6324\u5728\u4e00\u8d77\u201d\u8d70\u5411\u201c\u6bcf\u53f0\u8bbe\u5907\u90fd\u6709\u81ea\u5df1\u7684\u95e8\u724c\u53f7\u201d"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5f88\u591a\u4eba\u7b2c\u4e00\u6b21\u542c\u5230 IPv6\uff0c\u901a\u5e38\u4f1a\u628a\u5b83\u7406\u89e3\u6210\u201cIPv4 \u7684\u5347\u7ea7\u7248\u201d\u6216\u8005\u201c\u66f4\u957f\u7684 IP \u5730\u5740\u201d\u3002\u8fd9\u4e2a\u8bf4\u6cd5\u5e76\u4e0d\u7b97\u9519\uff0c\u4f46\u5982\u679c\u53ea\u505c\u7559\u5728\u8fd9\u4e2a\u5c42\u9762\uff0c\u5c31\u5f88\u5bb9\u6613\u9519\u8fc7 IPv6 \u771f\u6b63\u91cd\u8981\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u4e0d\u53ea\u662f\u628a\u5730\u5740\u53d8\u957f\uff0c\u800c\u662f\u6539\u53d8\u4e86\u5bb6\u5ead\u7f51\u7edc\u3001\u8fd0\u8425\u5546\u7f51\u7edc\u3001\u670d\u52a1\u5668\u8bbf\u95ee\u3001\u9632\u706b\u5899\u3001\u5b89\u5168\u6a21\u578b\uff0c\u4ee5\u53ca\u672a\u6765\u4e92\u8054\u7f51\u67b6\u6784\u7684\u5f88\u591a\u57fa\u7840\u903b\u8f91\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b80\u5355\u6765\u8bf4\uff0cIPv4 \u65f6\u4ee3\u7684\u4e92\u8054\u7f51\u50cf\u662f\u4e00\u680b\u5927\u697c\u91cc\u5f88\u591a\u4eba\u5171\u7528\u4e00\u4e2a\u95e8\u724c\u53f7\uff1bIPv6 \u65f6\u4ee3\u5219\u66f4\u63a5\u8fd1\u4e8e\u6bcf\u4e2a\u623f\u95f4\u3001\u6bcf\u53f0\u8bbe\u5907\u90fd\u53ef\u4ee5\u62e5\u6709\u81ea\u5df1\u7684\u72ec\u7acb\u95e8\u724c\u53f7\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001IP \u5730\u5740\u5230\u5e95\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e92\u8054\u7f51\u901a\u4fe1\u7684\u57fa\u7840\uff0c\u662f\u8bbe\u5907\u4e4b\u95f4\u80fd\u591f\u627e\u5230\u5f7c\u6b64\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7535\u8111\u8bbf\u95ee\u7f51\u9875\u3001\u624b\u673a\u5237\u89c6\u9891\u3001\u670d\u52a1\u5668\u8fd4\u56de\u6570\u636e\uff0c\u672c\u8d28\u4e0a\u90fd\u662f\u4e00\u4e2a\u8bbe\u5907\u5411\u53e6\u4e00\u4e2a\u8bbe\u5907\u53d1\u9001\u6570\u636e\u5305\u3002\u4e3a\u4e86\u8ba9\u8fd9\u4e9b\u6570\u636e\u5305\u77e5\u9053\u8be5\u53bb\u54ea\u91cc\uff0c\u6bcf\u53f0\u53c2\u4e0e\u7f51\u7edc\u901a\u4fe1\u7684\u8bbe\u5907\u90fd\u9700\u8981\u4e00\u4e2a\u5730\u5740\uff0c\u8fd9\u5c31\u662f IP \u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 \u5730\u5740\u5927\u5bb6\u6bd4\u8f83\u719f\u6089\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>192.168.1.10\n8.8.8.8\n123.45.67.89\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5730\u5740\u770b\u8d77\u6765\u66f4\u957f\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2408:8207:1234:abcd::1\n2001:4860:4860::8888\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 \u548c IPv6 \u90fd\u662f IP \u5730\u5740\uff0c\u4f46\u5b83\u4eec\u6240\u5728\u7684\u65f6\u4ee3\u80cc\u666f\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001IPv4 \u4e3a\u4ec0\u4e48\u4e0d\u591f\u7528\u4e86\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 \u4f7f\u7528 32 \u4f4d\u5730\u5740\uff0c\u7406\u8bba\u4e0a\u5927\u7ea6\u53ef\u4ee5\u63d0\u4f9b 43 \u4ebf\u4e2a\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e92\u8054\u7f51\u65e9\u671f\uff0c\u8fd9\u4e2a\u6570\u5b57\u770b\u8d77\u6765\u975e\u5e38\u5145\u8db3\u3002\u90a3\u65f6\u8054\u7f51\u8bbe\u5907\u4e3b\u8981\u662f\u670d\u52a1\u5668\u3001\u5927\u5b66\u7535\u8111\u3001\u7814\u7a76\u673a\u6784\u7f51\u7edc\u548c\u5c11\u91cf\u4e2a\u4eba\u7535\u8111\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u540e\u6765\u60c5\u51b5\u5f7b\u5e95\u53d8\u5316\u4e86\u3002\u4e2a\u4eba\u7535\u8111\u3001\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u3001\u7535\u89c6\u3001\u6e38\u620f\u673a\u3001\u8def\u7531\u5668\u3001\u6444\u50cf\u5934\u3001\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u3001\u5de5\u4e1a\u8bbe\u5907\u3001\u6c7d\u8f66\u3001\u4f20\u611f\u5668\u90fd\u5f00\u59cb\u8054\u7f51\u3002\u5168\u7403\u8054\u7f51\u8bbe\u5907\u6570\u91cf\u8fdc\u8fdc\u8d85\u8fc7\u4e86 IPv4 \u80fd\u76f4\u63a5\u63d0\u4f9b\u7684\u5730\u5740\u6570\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8e\u662f\uff0cIPv4 \u5730\u5740\u5f00\u59cb\u4e0d\u591f\u7528\u4e86\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4eba\u4eec\u5927\u91cf\u4f7f\u7528 NAT\uff0c\u4e5f\u5c31\u662f\u7f51\u7edc\u5730\u5740\u8f6c\u6362\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bb6\u5ead\u7f51\u7edc\u4e2d\u5e38\u89c1\u7684\u7ed3\u6784\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u516c\u7f51 IPv4 \u5730\u5740\n    \u2193\n\u5bb6\u5ead\u8def\u7531\u5668 NAT\n    \u2193\n192.168.1.x \u5185\u7f51\u8bbe\u5907\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bb6\u91cc\u7684\u7535\u8111\u3001\u624b\u673a\u3001\u7535\u89c6\u3001NAS \u53ef\u80fd\u90fd\u4f7f\u7528\u7c7b\u4f3c <code>192.168.1.x<\/code> \u7684\u5185\u7f51\u5730\u5740\u3002\u5b83\u4eec\u5e76\u6ca1\u6709\u771f\u6b63\u72ec\u7acb\u7684\u516c\u7f51 IPv4 \u5730\u5740\uff0c\u800c\u662f\u901a\u8fc7\u8def\u7531\u5668\u5171\u4eab\u4e00\u4e2a\u516c\u7f51\u5730\u5740\u8bbf\u95ee\u4e92\u8054\u7f51\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NAT \u5728 IPv4 \u65f6\u4ee3\u975e\u5e38\u91cd\u8981\uff0c\u5b83\u8ba9\u4e00\u4e2a\u516c\u7f51 IPv4 \u5730\u5740\u53ef\u4ee5\u88ab\u5f88\u591a\u8bbe\u5907\u5171\u7528\u3002\u4f46\u5b83\u672c\u8d28\u4e0a\u662f\u4e00\u79cd\u8865\u6551\u65b9\u6848\uff0c\u800c\u4e0d\u662f\u4e92\u8054\u7f51\u6700\u521d\u8bbe\u8ba1\u65f6\u7684\u7406\u60f3\u72b6\u6001\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001NAT \u89e3\u51b3\u4e86\u5730\u5740\u4e0d\u591f\uff0c\u5374\u5e26\u6765\u4e86\u65b0\u7684\u590d\u6742\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">NAT \u7684\u597d\u5904\u5f88\u660e\u663e\uff1a\u8282\u7701\u516c\u7f51 IPv4 \u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5b83\u4e5f\u5e26\u6765\u5f88\u591a\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u5185\u7f51\u8bbe\u5907\u9ed8\u8ba4\u65e0\u6cd5\u88ab\u5916\u90e8\u76f4\u63a5\u8bbf\u95ee\u3002\u5982\u679c\u60f3\u4ece\u5916\u9762\u8bbf\u95ee\u5bb6\u91cc\u7684\u670d\u52a1\u5668\u3001NAS\u3001\u6444\u50cf\u5934\u6216\u6e38\u620f\u670d\u52a1\uff0c\u901a\u5e38\u9700\u8981\u505a\u7aef\u53e3\u8f6c\u53d1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u6b21\uff0c\u5f88\u591a\u5e94\u7528\u9700\u8981\u989d\u5916\u5904\u7406 NAT \u7a7f\u900f\u95ee\u9898\u3002\u4f8b\u5982\u5728\u7ebf\u6e38\u620f\u3001P2P \u901a\u4fe1\u3001\u8fdc\u7a0b\u684c\u9762\u3001\u89c6\u9891\u901a\u8bdd\u3001\u5bb6\u5ead\u670d\u52a1\u5668\u8bbf\u95ee\uff0c\u90fd\u53ef\u80fd\u53d7\u5230 NAT \u5f71\u54cd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u518d\u6b21\uff0c\u5f53\u8fd0\u8425\u5546\u4e5f\u5f00\u59cb\u4f7f\u7528\u5927\u89c4\u6a21 NAT\uff0c\u4e5f\u5c31\u662f CGNAT \u65f6\uff0c\u7528\u6237\u751a\u81f3\u8fde\u771f\u6b63\u7684\u516c\u7f51 IPv4 \u90fd\u6ca1\u6709\u3002\u6b64\u65f6\u5bb6\u7528\u8def\u7531\u5668\u5916\u9762\u8fd8\u6709\u4e00\u5c42\u8fd0\u8425\u5546 NAT\uff0c\u666e\u901a\u7aef\u53e3\u8f6c\u53d1\u4e5f\u53ef\u80fd\u5931\u6548\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 \u7684\u5178\u578b\u7ed3\u6784\u9010\u6e10\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4e92\u8054\u7f51\n  \u2193\n\u8fd0\u8425\u5546 NAT\n  \u2193\n\u5bb6\u5ead\u8def\u7531\u5668 NAT\n  \u2193\n\u5bb6\u5ead\u5185\u7f51\u8bbe\u5907\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u7ed3\u6784\u80fd\u7528\uff0c\u4f46\u8d8a\u6765\u8d8a\u590d\u6742\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u7684\u76ee\u6807\u4e4b\u4e00\uff0c\u5c31\u662f\u628a\u4e92\u8054\u7f51\u4ece\u8fd9\u79cd\u5c42\u5c42\u5171\u4eab\u3001\u5c42\u5c42\u8f6c\u6362\u7684\u7ed3\u6784\u4e2d\u89e3\u653e\u51fa\u6765\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001IPv6 \u6700\u5927\u7684\u53d8\u5316\uff1a\u5730\u5740\u7a7a\u95f4\u6781\u5176\u5de8\u5927<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u4f7f\u7528 128 \u4f4d\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u80fd\u63d0\u4f9b\u7684\u5730\u5740\u6570\u91cf\u4e0d\u662f IPv4 \u7684\u51e0\u500d\u3001\u51e0\u5341\u500d\uff0c\u800c\u662f\u5929\u6587\u6570\u5b57\u7ea7\u522b\u7684\u589e\u957f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5730\u5740\u7a7a\u95f4\u5927\u5230\u4ec0\u4e48\u7a0b\u5ea6\uff1f\u7b80\u5355\u7406\u89e3\u5c31\u662f\uff1a\u5b83\u8db3\u591f\u8ba9\u5168\u7403\u6bcf\u4e2a\u4eba\u3001\u6bcf\u4e2a\u5bb6\u5ead\u3001\u6bcf\u53f0\u8bbe\u5907\u3001\u6bcf\u4e2a\u4f20\u611f\u5668\u3001\u6bcf\u4e2a\u865a\u62df\u673a\u90fd\u62e5\u6709\u5927\u91cf\u5730\u5740\uff0c\u800c\u4e0d\u9700\u8981\u50cf IPv4 \u90a3\u6837\u7cbe\u6253\u7ec6\u7b97\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0cIPv6 \u7684\u8bbe\u8ba1\u7406\u5ff5\u4e0d\u662f\u201c\u5f88\u591a\u8bbe\u5907\u5171\u7528\u4e00\u4e2a\u516c\u7f51\u5730\u5740\u201d\uff0c\u800c\u662f\u201c\u6bcf\u4e2a\u7f51\u7edc\u3001\u6bcf\u4e2a\u5b50\u7f51\u3001\u6bcf\u53f0\u8bbe\u5907\u90fd\u53ef\u4ee5\u62e5\u6709\u8db3\u591f\u591a\u7684\u5730\u5740\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4f1a\u5e26\u6765\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u53d8\u5316\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IPv4 \u65f6\u4ee3\uff1a\u516c\u7f51\u5730\u5740\u7a00\u7f3a\uff0c\u5185\u7f51\u8bbe\u5907\u901a\u8fc7 NAT \u5171\u4eab\u516c\u7f51\u5730\u5740\u3002\nIPv6 \u65f6\u4ee3\uff1a\u516c\u7f51\u5730\u5740\u5145\u8db3\uff0c\u8bbe\u5907\u53ef\u4ee5\u76f4\u63a5\u83b7\u5f97\u5168\u7403\u53ef\u8def\u7531\u5730\u5740\u3002\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u6bcf\u53f0\u8bbe\u5907\u90fd\u4f1a\u88ab\u5916\u90e8\u968f\u4fbf\u8bbf\u95ee\u3002\u662f\u5426\u5141\u8bb8\u8bbf\u95ee\uff0c\u4ecd\u7136\u7531\u9632\u706b\u5899\u51b3\u5b9a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u4ece\u5730\u5740\u7ed3\u6784\u4e0a\u8bf4\uff0cIPv6 \u6062\u590d\u4e86\u4e92\u8054\u7f51\u539f\u672c\u66f4\u76f4\u63a5\u7684\u7aef\u5230\u7aef\u901a\u4fe1\u80fd\u529b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001IPv6 \u5730\u5740\u600e\u4e48\u770b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5730\u5740\u7531 8 \u7ec4\u5341\u516d\u8fdb\u5236\u6570\u5b57\u7ec4\u6210\uff0c\u6bcf\u7ec4 16 \u4f4d\uff0c\u4e2d\u95f4\u7528\u5192\u53f7\u5206\u9694\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2001:0db8:abcd:1234:0000:0000:0000:0001\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u5730\u5740\u53ef\u4ee5\u7b80\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2001:db8:abcd:1234::1\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u6709\u4e24\u6761\u5e38\u89c1\u7b80\u5199\u89c4\u5219\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u67d0\u4e00\u7ec4\u524d\u9762\u7684 0 \u53ef\u4ee5\u7701\u7565\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0db8 \u2192 db8\n0001 \u2192 1\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u8fde\u7eed\u7684\u591a\u7ec4 0 \u53ef\u4ee5\u7528 <code>::<\/code> \u7701\u7565\u4e00\u6b21\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2001:db8:abcd:1234:0:0:0:1\n\u2192 2001:db8:abcd:1234::1\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6ce8\u610f\uff0c<code>::<\/code> \u5728\u4e00\u4e2a IPv6 \u5730\u5740\u4e2d\u53ea\u80fd\u51fa\u73b0\u4e00\u6b21\uff0c\u5426\u5219\u65e0\u6cd5\u5224\u65ad\u5230\u5e95\u7701\u7565\u4e86\u591a\u5c11\u7ec4 0\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u4e3a\u4ec0\u4e48 IPv6 \u91cc\u7ecf\u5e38\u770b\u5230 <code>\/64<\/code>\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5730\u5740\u901a\u5e38\u4f1a\u548c\u524d\u7f00\u957f\u5ea6\u4e00\u8d77\u51fa\u73b0\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2001:db8:abcd:1234::1\/64\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u7684 <code>\/64<\/code> \u8868\u793a\u524d 64 \u4f4d\u662f\u7f51\u7edc\u524d\u7f00\uff0c\u540e 64 \u4f4d\u7528\u4e8e\u4e3b\u673a\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 IPv6 \u4e2d\uff0c\u4e00\u4e2a\u666e\u901a\u5c40\u57df\u7f51\u5b50\u7f51\u901a\u5e38\u5c31\u662f <code>\/64<\/code>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u548c IPv4 \u4e0d\u592a\u4e00\u6837\u3002IPv4 \u91cc\u5bb6\u5ead\u7f51\u7edc\u5e38\u89c1\u7684\u662f <code>\/24<\/code>\uff0c\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>192.168.1.0\/24\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cc\u9762\u5927\u7ea6\u53ef\u4ee5\u5bb9\u7eb3 254 \u4e2a\u53ef\u7528\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46 IPv6 \u7684\u4e00\u4e2a <code>\/64<\/code> \u5b50\u7f51\uff0c\u5730\u5740\u6570\u91cf\u5df2\u7ecf\u6781\u5176\u5de8\u5927\u3002\u6b63\u56e0\u4e3a\u5730\u5740\u7a7a\u95f4\u8db3\u591f\u5927\uff0cIPv6 \u624d\u80fd\u628a <code>\/64<\/code> \u4f5c\u4e3a\u666e\u901a\u5c40\u57df\u7f51\u7684\u6807\u51c6\u5c3a\u5bf8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bb6\u5ead\u5bbd\u5e26\u4e2d\uff0c\u8fd0\u8425\u5546\u53ef\u80fd\u7ed9\u7528\u6237\u4e00\u4e2a <code>\/64<\/code>\u3001<code>\/60<\/code>\u3001<code>\/56<\/code>\uff0c\u751a\u81f3\u66f4\u5927\u7684\u524d\u7f00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u62ff\u5230 <code>\/56<\/code>\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u518d\u5212\u5206\u51fa\u5f88\u591a\u4e2a <code>\/64<\/code> \u5b50\u7f51\uff0c\u5206\u522b\u7528\u4e8e\u5bb6\u5ead\u4e3b\u7f51\u3001\u8bbf\u5ba2\u7f51\u7edc\u3001IoT \u7f51\u7edc\u3001\u670d\u52a1\u5668\u7f51\u7edc\u7b49\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001IPv6 \u5e38\u89c1\u5730\u5740\u7c7b\u578b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5730\u5740\u5e76\u4e0d\u53ea\u6709\u4e00\u79cd\u3002\u5e38\u89c1\u7c7b\u578b\u5305\u62ec\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5168\u7403\u5355\u64ad\u5730\u5740<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u4ee5 <code>2<\/code> \u6216 <code>3<\/code> \u5f00\u5934\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2408:xxxx:xxxx:xxxx::1\n2001:xxxx:xxxx:xxxx::1\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u662f\u53ef\u4ee5\u5728\u5168\u7403\u4e92\u8054\u7f51\u4e2d\u8def\u7531\u7684\u516c\u7f51 IPv6 \u5730\u5740\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u94fe\u8def\u672c\u5730\u5730\u5740<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u4ee5 <code>fe80::<\/code> \u5f00\u5934\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>fe80::1234:abcd:5678:9abc\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u94fe\u8def\u672c\u5730\u5730\u5740\u53ea\u5728\u672c\u5730\u94fe\u8def\u5185\u6709\u6548\uff0c\u4e0d\u80fd\u8de8\u8def\u7531\u5668\u8f6c\u53d1\u3002\u5b83\u5e38\u7528\u4e8e\u90bb\u5c45\u53d1\u73b0\u3001\u8def\u7531\u5668\u901a\u544a\u7b49 IPv6 \u57fa\u7840\u673a\u5236\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u8bbe\u5907\u6ca1\u6709\u516c\u7f51 IPv6\uff0c\u901a\u5e38\u4e5f\u4f1a\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u552f\u4e00\u672c\u5730\u5730\u5740<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u4ee5 <code>fd<\/code> \u5f00\u5934\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>fd12:3456:789a::1\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u6709\u70b9\u7c7b\u4f3c IPv4 \u91cc\u7684\u79c1\u6709\u5730\u5740\uff0c\u4f46\u6982\u5ff5\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002\u552f\u4e00\u672c\u5730\u5730\u5740\u4e3b\u8981\u7528\u4e8e\u672c\u5730\u7f51\u7edc\u5185\u90e8\u901a\u4fe1\uff0c\u4e0d\u5728\u516c\u7f51\u8def\u7531\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u56de\u73af\u5730\u5740<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u7684\u672c\u673a\u56de\u73af\u5730\u5740\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>::1\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u76f8\u5f53\u4e8e IPv4 \u4e2d\u7684\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>127.0.0.1\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516b\u3001IPv6 \u4e0d\u53ea\u662f\u5730\u5740\uff0c\u8fd8\u5305\u62ec\u4e00\u6574\u5957\u81ea\u52a8\u914d\u7f6e\u673a\u5236<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5bb6\u5ead\u7f51\u7edc\u4e2d\uff0c\u5f88\u591a\u8bbe\u5907\u5e76\u4e0d\u9700\u8981\u624b\u52a8\u8bbe\u7f6e\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u673a\u5236\u5305\u62ec\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. RA\uff1a\u8def\u7531\u5668\u901a\u544a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RA \u662f Router Advertisement\uff0c\u4e5f\u5c31\u662f\u8def\u7531\u5668\u901a\u544a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8def\u7531\u5668\u4f1a\u544a\u8bc9\u5c40\u57df\u7f51\u8bbe\u5907\uff1a\u8fd9\u4e2a\u7f51\u7edc\u7684 IPv6 \u524d\u7f00\u662f\u4ec0\u4e48\uff0c\u9ed8\u8ba4\u7f51\u5173\u5728\u54ea\u91cc\uff0c\u8bbe\u5907\u5e94\u8be5\u5982\u4f55\u81ea\u52a8\u914d\u7f6e\u5730\u5740\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. SLAAC\uff1a\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SLAAC \u5141\u8bb8\u8bbe\u5907\u6839\u636e\u8def\u7531\u5668\u901a\u544a\u7684\u4fe1\u606f\uff0c\u81ea\u52a8\u751f\u6210\u81ea\u5df1\u7684 IPv6 \u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u5f88\u591a\u8bbe\u5907\u4e00\u63a5\u5165\u7f51\u7edc\uff0c\u5c31\u4f1a\u81ea\u52a8\u83b7\u5f97 IPv6 \u5730\u5740\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. DHCPv6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DHCPv6 \u53ef\u4ee5\u7528\u4e8e\u5206\u914d IPv6 \u5730\u5740\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4e0b\u53d1 DNS \u7b49\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u4e2d\u4e0d\u4e00\u5b9a\u5fc5\u987b\u7528 DHCPv6 \u5206\u914d\u5730\u5740\uff0c\u56e0\u4e3a SLAAC \u5df2\u7ecf\u53ef\u4ee5\u81ea\u52a8\u751f\u6210\u5730\u5740\u3002\u4f46\u5728\u4e00\u4e9b\u7f51\u7edc\u73af\u5883\u4e2d\uff0cDHCPv6 \u4ecd\u7136\u5f88\u91cd\u8981\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. PD\uff1a\u524d\u7f00\u59d4\u6d3e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PD \u662f Prefix Delegation\uff0c\u4e5f\u5c31\u662f\u524d\u7f00\u59d4\u6d3e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bb6\u5ead\u5bbd\u5e26\u573a\u666f\u4e2d\uff0c\u8fd0\u8425\u5546\u901a\u5e38\u4e0d\u662f\u7b80\u5355\u7ed9\u7528\u6237\u4e00\u4e2a IPv6 \u5730\u5740\uff0c\u800c\u662f\u7ed9\u7528\u6237\u8def\u7531\u5668\u5206\u914d\u4e00\u4e2a IPv6 \u524d\u7f00\u3002\u8def\u7531\u5668\u518d\u628a\u8fd9\u4e2a\u524d\u7f00\u7ee7\u7eed\u5206\u914d\u7ed9\u5185\u7f51\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5c31\u662f IPv6 \u5bb6\u5ead\u7f51\u7edc\u7684\u6838\u5fc3\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e5d\u3001IPv6 \u662f\u5426\u66f4\u5feb\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f88\u591a\u4eba\u4f1a\u95ee\uff1aIPv6 \u4f1a\u4e0d\u4f1a\u6bd4 IPv4 \u66f4\u5feb\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b54\u6848\u662f\uff1a\u4e0d\u4e00\u5b9a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u672c\u8eab\u5e76\u4e0d\u4fdd\u8bc1\u7f51\u901f\u66f4\u5feb\u3002\u7f51\u7edc\u901f\u5ea6\u53d6\u51b3\u4e8e\u8fd0\u8425\u5546\u7ebf\u8def\u3001\u8def\u7531\u8def\u5f84\u3001\u670d\u52a1\u5668\u90e8\u7f72\u3001CDN\u3001\u62e5\u585e\u60c5\u51b5\u3001DNS \u89e3\u6790\u3001\u8bbe\u5907\u6027\u80fd\u7b49\u591a\u79cd\u56e0\u7d20\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0cIPv6 \u786e\u5b9e\u53ef\u80fd\u8868\u73b0\u66f4\u597d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IPv6 \u53ef\u80fd\u7ed5\u5f00\u62e5\u6324\u7684 IPv4 NAT \u6216 CGNAT\uff1b<\/li>\n\n\n\n<li>\u67d0\u4e9b\u8fd0\u8425\u5546\u7684 IPv6 \u8def\u7531\u66f4\u76f4\u63a5\uff1b<\/li>\n\n\n\n<li>\u67d0\u4e9b\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u5bf9 IPv6 \u652f\u6301\u8f83\u597d\uff1b<\/li>\n\n\n\n<li>\u79fb\u52a8\u7f51\u7edc\u4e2d IPv6 \u90e8\u7f72\u66f4\u6210\u719f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u4e5f\u6709\u76f8\u53cd\u60c5\u51b5\uff1a\u67d0\u4e9b\u7f51\u7edc\u7684 IPv6 \u8def\u7531\u8d28\u91cf\u4e0d\u597d\uff0c\u53cd\u800c\u53ef\u80fd\u6bd4 IPv4 \u6162\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u66f4\u51c6\u786e\u7684\u8bf4\u6cd5\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IPv6 \u4e0d\u662f\u5929\u7136\u66f4\u5feb\uff0c\u4f46\u5b83\u53ef\u80fd\u5728\u67d0\u4e9b\u7f51\u7edc\u73af\u5883\u4e2d\u66f4\u76f4\u63a5\u3001\u66f4\u5e72\u51c0\u3001\u66f4\u5c11\u53d7 NAT \u5f71\u54cd\u3002\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u3001IPv6 \u662f\u5426\u66f4\u5b89\u5168\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u4e5f\u4e0d\u662f\u5929\u7136\u66f4\u5b89\u5168\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u53ea\u662f\u6539\u53d8\u4e86\u5b89\u5168\u6a21\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 \u5bb6\u5ead\u7f51\u7edc\u4e2d\uff0c\u5f88\u591a\u8bbe\u5907\u8eb2\u5728 NAT \u540e\u9762\u3002\u5916\u90e8\u901a\u5e38\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u5185\u7f51\u8bbe\u5907\u3002\u5f88\u591a\u4eba\u8bef\u4ee5\u4e3a NAT \u662f\u5b89\u5168\u673a\u5236\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u4e25\u683c\u6765\u8bf4\uff0cNAT \u4e3b\u8981\u662f\u5730\u5740\u8f6c\u6362\u673a\u5236\uff0c\u5b83\u987a\u4fbf\u5e26\u6765\u4e86\u4e00\u79cd\u201c\u5916\u90e8\u4e0d\u5bb9\u6613\u4e3b\u52a8\u8bbf\u95ee\u5185\u90e8\u8bbe\u5907\u201d\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u4e2d\uff0c\u8bbe\u5907\u53ef\u80fd\u62e5\u6709\u516c\u7f51\u5730\u5740\u3002\u6b64\u65f6\u771f\u6b63\u91cd\u8981\u7684\u662f\u9632\u706b\u5899\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u786e\u7684 IPv6 \u5b89\u5168\u6a21\u578b\u5e94\u8be5\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u53ef\u4ee5\u6709\u516c\u7f51 IPv6 \u5730\u5740\uff0c\u4f46\u9632\u706b\u5899\u9ed8\u8ba4\u963b\u6b62\u5916\u90e8\u4e3b\u52a8\u8bbf\u95ee\u3002\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bb6\u5ead\u8def\u7531\u5668\u901a\u5e38\u5e94\u8be5\u4fdd\u6301\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>LAN \u2192 WAN\uff1a\u5141\u8bb8\nWAN \u2192 LAN\uff1a\u9ed8\u8ba4\u62d2\u7edd\n\u5df2\u5efa\u7acb\u8fde\u63a5\u8fd4\u56de\u6d41\u91cf\uff1a\u5141\u8bb8\n\u5fc5\u8981\u7684 ICMPv6\uff1a\u5141\u8bb8\n\u660e\u786e\u9700\u8981\u5f00\u653e\u7684\u7aef\u53e3\uff1a\u5355\u72ec\u653e\u884c\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u6709\u4e00\u70b9\u5f88\u91cd\u8981\uff1a\u4e0d\u8981\u968f\u4fbf\u5b8c\u5168\u7981\u6b62 ICMPv6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 IPv4 \u4e2d\uff0c\u5f88\u591a\u4eba\u4e60\u60ef\u5c4f\u853d ping\u3002\u4f46 IPv6 \u5bf9 ICMPv6 \u7684\u4f9d\u8d56\u66f4\u5f3a\uff0c\u90bb\u5c45\u53d1\u73b0\u3001\u8def\u5f84 MTU \u53d1\u73b0\u7b49\u529f\u80fd\u90fd\u9700\u8981\u5b83\u3002\u5b8c\u5168\u963b\u65ad ICMPv6 \u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u5f02\u5e38\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e00\u3001IPv6 \u5bf9\u5bb6\u5ead\u670d\u52a1\u5668\u548c\u81ea\u6258\u7ba1\u7684\u610f\u4e49<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u666e\u901a\u7528\u6237\u6765\u8bf4\uff0cIPv6 \u53ef\u80fd\u53ea\u662f\u201c\u7f51\u9875\u80fd\u4e0d\u80fd\u6b63\u5e38\u6253\u5f00\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5bf9\u4e8e\u5bb6\u5ead\u670d\u52a1\u5668\u3001NAS\u3001\u81ea\u6258\u7ba1\u670d\u52a1\u3001\u8fdc\u7a0b\u8bbf\u95ee\u3001\u53cd\u5411\u4ee3\u7406\u3001\u6e38\u620f\u670d\u52a1\u5668\u3001\u4e2a\u4eba\u4e91\u76d8\u7528\u6237\u6765\u8bf4\uff0cIPv6 \u610f\u4e49\u975e\u5e38\u5927\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 IPv4 \u65f6\u4ee3\uff0c\u5982\u679c\u5bb6\u91cc\u6ca1\u6709\u516c\u7f51 IPv4\uff0c\u5c31\u5f88\u96be\u76f4\u63a5\u4ece\u5916\u90e8\u8bbf\u95ee\u5bb6\u91cc\u7684\u670d\u52a1\u3002\u5f88\u591a\u4eba\u9700\u8981\u4f7f\u7528\u5185\u7f51\u7a7f\u900f\u3001\u53cd\u5411\u4ee3\u7406\u3001FRP\u3001Tailscale\u3001ZeroTier\u3001VPS \u4e2d\u8f6c\u7b49\u65b9\u6848\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u8ba9\u5bb6\u5ead\u8bbe\u5907\u91cd\u65b0\u83b7\u5f97\u76f4\u63a5\u88ab\u8bbf\u95ee\u7684\u53ef\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\u4e00\u53f0\u5bb6\u5ead\u670d\u52a1\u5668\u53ef\u80fd\u62e5\u6709\u7c7b\u4f3c\u8fd9\u6837\u7684 IPv6 \u5730\u5740\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2408:xxxx:xxxx:1234::100\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u8981\u6ee1\u8db3\u4e09\u4e2a\u6761\u4ef6\uff0c\u5c31\u53ef\u80fd\u4ece\u5916\u90e8\u8bbf\u95ee\u5b83\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u670d\u52a1\u5668\u62e5\u6709\u5168\u7403 IPv6 \u5730\u5740\nDNS \u914d\u7f6e\u4e86 AAAA \u8bb0\u5f55\n\u8def\u7531\u5668\u9632\u706b\u5899\u5141\u8bb8\u5bf9\u5e94\u7aef\u53e3\u5165\u7ad9\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Web \u670d\u52a1\u4e2d\uff0c\u53cd\u5411\u4ee3\u7406\u4e5f\u9700\u8981\u76d1\u542c IPv6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>listen 80;\nlisten &#091;::]:80;\n\nlisten 443 ssl;\nlisten &#091;::]:443 ssl;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">DNS \u4e2d\u4e5f\u9700\u8981\u6dfb\u52a0 AAAA \u8bb0\u5f55\u3002IPv4 \u4f7f\u7528 A \u8bb0\u5f55\uff0cIPv6 \u4f7f\u7528 AAAA \u8bb0\u5f55\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>A \u8bb0\u5f55\uff1a\u57df\u540d \u2192 IPv4 \u5730\u5740\nAAAA \u8bb0\u5f55\uff1a\u57df\u540d \u2192 IPv6 \u5730\u5740\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e8c\u3001IPv6 \u548c DNS \u7684\u5173\u7cfb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u6237\u8bbf\u95ee\u7f51\u7ad9\u65f6\uff0c\u901a\u5e38\u4e0d\u4f1a\u76f4\u63a5\u8f93\u5165 IP \u5730\u5740\uff0c\u800c\u662f\u8f93\u5165\u57df\u540d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>example.com\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">DNS \u4f1a\u628a\u57df\u540d\u89e3\u6790\u6210 IP \u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7f51\u7ad9\u652f\u6301 IPv4\uff0c\u901a\u5e38\u4f1a\u6709 A \u8bb0\u5f55\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>example.com \u2192 93.184.216.34\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7f51\u7ad9\u652f\u6301 IPv6\uff0c\u5219\u4f1a\u6709 AAAA \u8bb0\u5f55\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>example.com \u2192 2606:2800:220:1:248:1893:25c8:1946\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u4ee3\u7cfb\u7edf\u901a\u5e38\u4f1a\u540c\u65f6\u67e5\u8be2 A \u548c AAAA \u8bb0\u5f55\u3002\u5982\u679c IPv6 \u53ef\u7528\uff0c\u7cfb\u7edf\u53ef\u80fd\u4f18\u5148\u5c1d\u8bd5 IPv6\uff1b\u5982\u679c IPv6 \u4e0d\u53ef\u7528\u6216\u8fde\u63a5\u5931\u8d25\uff0c\u518d\u56de\u9000\u5230 IPv4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u6709\u4e9b\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u4f1a\u51fa\u73b0\u201cIPv6 \u914d\u7f6e\u4e0d\u5b8c\u6574\u5bfc\u81f4\u7f51\u9875\u6253\u5f00\u6162\u201d\u7684\u60c5\u51b5\uff1a\u7cfb\u7edf\u5148\u5c1d\u8bd5 IPv6\uff0c\u5931\u8d25\u540e\u518d\u7b49\u4e00\u6bb5\u65f6\u95f4\u5207\u56de IPv4\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e09\u3001\u4e3a\u4ec0\u4e48\u4e0d\u540c\u673a\u6784\u7edf\u8ba1\u7684 IPv6 \u666e\u53ca\u7387\u5dee\u5f02\u5f88\u5927\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u5e38\u53ef\u4ee5\u770b\u5230\u4e0d\u540c\u673a\u6784\u53d1\u5e03 IPv6 \u666e\u53ca\u7387\u6570\u636e\uff0c\u4f46\u6570\u5b57\u5dee\u5f02\u660e\u663e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5e76\u4e0d\u4e00\u5b9a\u662f\u8c01\u9519\u4e86\uff0c\u800c\u662f\u7edf\u8ba1\u53e3\u5f84\u4e0d\u540c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u7684\u7edf\u8ba1\u8bbf\u95ee\u67d0\u4e2a\u641c\u7d22\u670d\u52a1\u7684\u7528\u6237\u4e2d IPv6 \u5360\u6bd4\uff1b<\/li>\n\n\n\n<li>\u6709\u7684\u7edf\u8ba1\u7ecf\u8fc7\u67d0\u4e2a CDN \u7684 HTTP \u8bf7\u6c42\u4e2d IPv6 \u5360\u6bd4\uff1b<\/li>\n\n\n\n<li>\u6709\u7684\u7edf\u8ba1\u67d0\u4e2a\u56fd\u5bb6\u7f51\u7edc\u4e2d IPv6 \u53ef\u7528\u6027\uff1b<\/li>\n\n\n\n<li>\u6709\u7684\u7edf\u8ba1\u5b9e\u9645\u6d41\u91cf\uff1b<\/li>\n\n\n\n<li>\u6709\u7684\u7edf\u8ba1\u7528\u6237\u6570\u91cf\uff1b<\/li>\n\n\n\n<li>\u6709\u7684\u7edf\u8ba1\u8bf7\u6c42\u6570\u91cf\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u53e3\u5f84\u5e76\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u56fd\u5bb6\u7684\u7528\u6237\u53ef\u80fd\u5927\u89c4\u6a21\u5177\u5907 IPv6 \u8fde\u63a5\u80fd\u529b\uff0c\u4f46\u5982\u679c\u4ed6\u4eec\u8bbf\u95ee\u7684\u67d0\u4e9b\u670d\u52a1\u4e0d\u652f\u6301 IPv6\uff0c\u5b9e\u9645 IPv6 \u6d41\u91cf\u6bd4\u4f8b\u5c31\u4e0d\u4f1a\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53cd\u8fc7\u6765\uff0c\u5982\u679c\u67d0\u4e2a\u5927\u578b CDN\u3001\u89c6\u9891\u5e73\u53f0\u3001\u79fb\u52a8\u7f51\u7edc\u5927\u91cf\u4f7f\u7528 IPv6\uff0c\u90a3\u4e48\u4ece\u90a3\u4e2a CDN \u7684\u89d2\u5ea6\u770b\uff0cIPv6 \u6bd4\u4f8b\u5c31\u53ef\u80fd\u5f88\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0cIPv6 \u666e\u53ca\u7387\u4e0d\u80fd\u53ea\u770b\u4e00\u4e2a\u6570\u5b57\u3002\u66f4\u5408\u7406\u7684\u63d0\u95ee\u65b9\u5f0f\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8fd9\u4e2a\u6570\u636e\u662f\u8c01\u7edf\u8ba1\u7684\uff1f\n\u7edf\u8ba1\u7684\u662f\u7528\u6237\u3001\u8bf7\u6c42\u3001\u6d41\u91cf\uff0c\u8fd8\u662f\u8fde\u63a5\u80fd\u529b\uff1f\n\u7edf\u8ba1\u5bf9\u8c61\u662f\u641c\u7d22\u3001CDN\u3001\u79fb\u52a8\u7f51\u7edc\uff0c\u8fd8\u662f\u5168\u90e8\u4e92\u8054\u7f51\uff1f\n\u7edf\u8ba1\u5730\u533a\u662f\u5426\u53d7\u670d\u52a1\u53ef\u8bbf\u95ee\u6027\u5f71\u54cd\uff1f\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u56db\u3001IPv6-only\u3001NAT64\u3001DNS64 \u548c 464XLAT<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672a\u6765\u4e92\u8054\u7f51\u5e76\u4e0d\u4e00\u5b9a\u6c38\u8fdc\u662f IPv4 \u548c IPv6 \u53cc\u6808\u5e76\u5b58\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d8a\u6765\u8d8a\u591a\u7f51\u7edc\u4f1a\u671d IPv6-only \u65b9\u5411\u53d1\u5c55\uff0c\u4e5f\u5c31\u662f\u5185\u90e8\u7f51\u7edc\u53ea\u4f7f\u7528 IPv6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u73b0\u5b9e\u95ee\u9898\u662f\uff1a\u4e92\u8054\u7f51\u4e0a\u8fd8\u6709\u5927\u91cf IPv4-only \u670d\u52a1\u3002IPv6-only \u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u5982\u4f55\u8bbf\u95ee\u8fd9\u4e9b IPv4 \u670d\u52a1\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5c31\u9700\u8981\u8fc7\u6e21\u6280\u672f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. NAT64<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">NAT64 \u53ef\u4ee5\u8ba9 IPv6-only \u5ba2\u6237\u7aef\u8bbf\u95ee IPv4 \u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef\u53d1\u51fa IPv6 \u8bf7\u6c42\uff0c\u4e2d\u95f4\u8bbe\u5907\u628a\u5b83\u8f6c\u6362\u6210 IPv4 \u8bf7\u6c42\uff0c\u518d\u8f6c\u53d1\u7ed9 IPv4 \u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. DNS64<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DNS64 \u4f1a\u4e3a\u53ea\u6709 A \u8bb0\u5f55\u7684 IPv4 \u7f51\u7ad9\u5408\u6210\u4e00\u4e2a\u7279\u6b8a\u7684 AAAA \u8bb0\u5f55\uff0c\u8ba9 IPv6-only \u5ba2\u6237\u7aef\u4ee5\u4e3a\u5b83\u53ef\u4ee5\u901a\u8fc7 IPv6 \u8bbf\u95ee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. 464XLAT<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">464XLAT \u5e38\u89c1\u4e8e\u79fb\u52a8\u7f51\u7edc\u3002\u5b83\u53ef\u4ee5\u8ba9\u53ea\u652f\u6301 IPv4 \u7684\u5e94\u7528\u5728 IPv6-only \u7f51\u7edc\u4e2d\u7ee7\u7eed\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u6280\u672f\u8bf4\u660e\uff0cIPv6 \u7684\u666e\u53ca\u4e0d\u662f\u7b80\u5355\u5730\u201c\u4e00\u591c\u4e4b\u95f4\u66ff\u6362 IPv4\u201d\uff0c\u800c\u662f\u901a\u8fc7\u53cc\u6808\u3001\u7ffb\u8bd1\u3001\u4e2d\u8f6c\u548c\u517c\u5bb9\u673a\u5236\u9010\u6b65\u5b8c\u6210\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e94\u3001\u666e\u901a\u7528\u6237\u9700\u8981\u5173\u5fc3 IPv6 \u5417\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u53ea\u662f\u666e\u901a\u4e0a\u7f51\uff0cIPv6 \u5927\u591a\u6570\u65f6\u5019\u662f\u900f\u660e\u7684\u3002\u7cfb\u7edf\u3001\u8def\u7531\u5668\u3001\u8fd0\u8425\u5546\u3001\u7f51\u7ad9\u4f1a\u5728\u540e\u53f0\u81ea\u52a8\u5904\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5982\u679c\u9047\u5230\u4ee5\u4e0b\u573a\u666f\uff0c\u5c31\u5f88\u503c\u5f97\u4e86\u89e3 IPv6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bb6\u5ead\u5bbd\u5e26\u6ca1\u6709\u516c\u7f51 IPv4\uff1b<\/li>\n\n\n\n<li>\u60f3\u4ece\u5916\u9762\u8bbf\u95ee\u5bb6\u91cc\u7684 NAS \u6216\u670d\u52a1\u5668\uff1b<\/li>\n\n\n\n<li>\u4f7f\u7528 OpenWrt\u3001\u8f6f\u8def\u7531\u6216\u81ea\u5b9a\u4e49\u7f51\u7edc\u8bbe\u5907\uff1b<\/li>\n\n\n\n<li>\u81ea\u5efa\u7f51\u7ad9\u3001\u53cd\u5411\u4ee3\u7406\u3001\u4e2a\u4eba\u4e91\u76d8\uff1b<\/li>\n\n\n\n<li>\u4f7f\u7528 DDNS\u3001\u57df\u540d\u3001\u8bc1\u4e66\u3001\u53cd\u4ee3\uff1b<\/li>\n\n\n\n<li>\u5173\u5fc3\u8de8\u56fd\u7f51\u7edc\u8bbf\u95ee\u8def\u5f84\uff1b<\/li>\n\n\n\n<li>\u73a9\u9700\u8981\u8054\u673a\u6216\u81ea\u5efa\u670d\u52a1\u5668\u7684\u6e38\u620f\uff1b<\/li>\n\n\n\n<li>\u60f3\u7406\u89e3\u672a\u6765\u4e92\u8054\u7f51\u57fa\u7840\u8bbe\u65bd\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u8fd9\u4e9b\u7528\u6237\u6765\u8bf4\uff0cIPv6 \u4e0d\u662f\u9065\u8fdc\u7684\u6982\u5ff5\uff0c\u800c\u662f\u975e\u5e38\u5b9e\u9645\u7684\u7f51\u7edc\u57fa\u7840\u80fd\u529b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u516d\u3001\u5b66\u4e60 IPv6 \u53ef\u4ee5\u4ece\u54ea\u91cc\u5f00\u59cb\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bd4\u8f83\u5408\u7406\u7684\u5b66\u4e60\u8def\u7ebf\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IP \u5730\u5740\u57fa\u7840\n\u2193\nIPv4\u3001NAT \u548c\u516c\u7f51\u5730\u5740\u95ee\u9898\n\u2193\nIPv6 \u5730\u5740\u7ed3\u6784\n\u2193\n\/64\u3001\u524d\u7f00\u3001\u5b50\u7f51\u5212\u5206\n\u2193\nRA\u3001SLAAC\u3001DHCPv6\u3001PD\n\u2193\n\u5bb6\u5ead\u8def\u7531\u5668 IPv6 \u914d\u7f6e\n\u2193\n\u9632\u706b\u5899\u548c ICMPv6\n\u2193\nDNS AAAA \u8bb0\u5f55\n\u2193\n\u670d\u52a1\u5668\u3001\u53cd\u5411\u4ee3\u7406\u3001\u81ea\u6258\u7ba1\u670d\u52a1 IPv6 \u5316\n\u2193\nIPv6-only\u3001NAT64\u3001DNS64\u3001464XLAT\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u6709\u5bb6\u5ead\u670d\u52a1\u5668\u6216\u8f6f\u8def\u7531\u7684\u4eba\u6765\u8bf4\uff0c\u6700\u597d\u7684\u5b66\u4e60\u65b9\u6cd5\u4e0d\u662f\u53ea\u770b\u6587\u7ae0\uff0c\u800c\u662f\u7ed3\u5408\u81ea\u5df1\u7684\u7f51\u7edc\u89c2\u5bdf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u4ece\u8fd9\u4e9b\u547d\u4ee4\u5f00\u59cb\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ip -6 addr\nip -6 route\nping -6 google.com\ncurl -6 ip.sb\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8def\u7531\u5668\u4e0a\u53ef\u4ee5\u89c2\u5bdf WAN6\u3001LAN\u3001DHCPv6\u3001RA\u3001\u524d\u7f00\u59d4\u6d3e\u548c\u9632\u706b\u5899\u89c4\u5219\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u771f\u6b63\u7406\u89e3 IPv6\uff0c\u4e0d\u662f\u8bb0\u4f4f\u4e00\u5806\u540d\u8bcd\uff0c\u800c\u662f\u770b\u6e05\u695a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8fd0\u8425\u5546\u7ed9\u4e86\u4ec0\u4e48\u524d\u7f00\uff1f\n\u8def\u7531\u5668\u62ff\u5230\u4e86\u4ec0\u4e48\uff1f\n\u5c40\u57df\u7f51\u8bbe\u5907\u83b7\u5f97\u4e86\u4ec0\u4e48\u5730\u5740\uff1f\n\u9ed8\u8ba4\u8def\u7531\u662f\u5426\u6b63\u5e38\uff1f\nDNS \u662f\u5426\u8fd4\u56de AAAA\uff1f\n\u9632\u706b\u5899\u662f\u5426\u963b\u6b62\u5916\u90e8\u4e3b\u52a8\u8bbf\u95ee\uff1f\n\u670d\u52a1\u5668\u662f\u5426\u76d1\u542c IPv6\uff1f\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e03\u3001\u7ed3\u8bed\uff1aIPv6 \u4e0d\u662f\u201c\u672a\u6765\u201d\uff0c\u800c\u662f\u6b63\u5728\u53d1\u751f\u7684\u57fa\u7840\u8fc1\u79fb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u5df2\u7ecf\u4e0d\u518d\u662f\u5b9e\u9a8c\u6027\u6280\u672f\uff0c\u4e5f\u4e0d\u662f\u53ea\u5c5e\u4e8e\u8fd0\u8425\u5546\u548c\u5927\u578b\u4e92\u8054\u7f51\u516c\u53f8\u7684\u4e1c\u897f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u6b63\u5728\u8fdb\u5165\u5bb6\u5ead\u5bbd\u5e26\u3001\u79fb\u52a8\u7f51\u7edc\u3001\u4e91\u670d\u52a1\u5668\u3001CDN\u3001\u667a\u80fd\u8bbe\u5907\u548c\u4e2a\u4eba\u81ea\u6258\u7ba1\u573a\u666f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 \u65f6\u4ee3\u7684\u4e92\u8054\u7f51\uff0c\u9760 NAT\u3001\u7aef\u53e3\u8f6c\u53d1\u3001\u5730\u5740\u5171\u4eab\u7ef4\u6301\u4e86\u5f88\u957f\u65f6\u95f4\u3002\u8fd9\u4e2a\u4f53\u7cfb\u867d\u7136\u8fd8\u80fd\u7ee7\u7eed\u8fd0\u884c\uff0c\u4f46\u590d\u6742\u5ea6\u8d8a\u6765\u8d8a\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u7684\u4ef7\u503c\uff0c\u4e0d\u53ea\u662f\u89e3\u51b3\u5730\u5740\u4e0d\u591f\u7684\u95ee\u9898\uff0c\u800c\u662f\u8ba9\u4e92\u8054\u7f51\u91cd\u65b0\u56de\u5230\u66f4\u6e05\u6670\u3001\u66f4\u76f4\u63a5\u3001\u66f4\u53ef\u6269\u5c55\u7684\u7ed3\u6784\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5730\u5740\u5145\u8db3\n\u7aef\u5230\u7aef\u901a\u4fe1\u66f4\u81ea\u7136\n\u5bb6\u5ead\u7f51\u7edc\u53ef\u4ee5\u62e5\u6709\u6b63\u5f0f\u524d\u7f00\n\u670d\u52a1\u5668\u66b4\u9732\u4e0d\u518d\u4f9d\u8d56 IPv4 \u7aef\u53e3\u8f6c\u53d1\n\u9632\u706b\u5899\u6210\u4e3a\u771f\u6b63\u7684\u5b89\u5168\u8fb9\u754c\n\u672a\u6765 IPv6-only \u7f51\u7edc\u6210\u4e3a\u53ef\u80fd\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u666e\u901a\u7528\u6237\u6765\u8bf4\uff0cIPv6 \u53ef\u80fd\u53ea\u662f\u7f51\u9875\u80cc\u540e\u81ea\u52a8\u53d1\u751f\u7684\u4e8b\u60c5\u3002\u5bf9\u559c\u6b22\u7814\u7a76\u7f51\u7edc\u3001\u670d\u52a1\u5668\u3001\u8def\u7531\u5668\u548c\u81ea\u6258\u7ba1\u7684\u4eba\u6765\u8bf4\uff0cIPv6 \u662f\u7406\u89e3\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u7ed3\u6784\u7684\u4e00\u628a\u94a5\u5319\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u638c\u63e1 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