{"id":890,"date":"2025-10-26T06:40:53","date_gmt":"2025-10-26T06:40:53","guid":{"rendered":"https:\/\/thefasthost.net\/?p=890"},"modified":"2025-11-06T07:42:15","modified_gmt":"2025-11-06T07:42:15","slug":"how-to-calculate-ip-addresses-mastering-ipv4-and-ipv6-like-a-pro","status":"publish","type":"post","link":"https:\/\/thefasthost.net\/zh\/how-to-calculate-ip-addresses-mastering-ipv4-and-ipv6-like-a-pro\/","title":{"rendered":"\u5982\u4f55\u8ba1\u7b97 IP \u5730\u5740\uff1a \u50cfPro\u4e00\u6837\u638c\u63e1IPv4\u548cIPv6"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u5143 \u63cf\u8ff0 \uff1a<\/strong> \u88ab IP \u5730\u5740\u8ba1\u7b97\u5f04\u7cca\u6d82\u4e86\uff1f \u672c\u4e13\u4e1a\u6307\u5357\u5206\u89e3\u4e86\u5982\u4f55\u8ba1\u7b97IPv4\u548cIPv6\u5730\u5740\uff0cCIDR\u7b26\u53f7\u548c\u5b50\u7f51\u63a9\u7801\u3002 \u73b0\u4eca\u7684Master\u7f51\u7edc<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u8bba\u60a8\u662f\u914d\u7f6e\u65b0\u670d\u52a1\u5668\uff0c\u4e3aVPS\u4e3b\u673a\u8bbe\u7f6e\u4e13\u7528\u7f51\u7edc\uff0c\u8fd8\u662f\u5bf9\u8fde\u63a5\u95ee\u9898\u8fdb\u884c\u6545\u969c\u6392\u9664\uff0c\u4e86\u89e3\u5982\u4f55\u8ba1\u7b97IP\u5730\u5740\u90fd\u662f\u4e00\u9879\u57fa\u672c\u6280\u80fd\u3002 \u8fd9\u662f\u89e3\u9501\u4e92\u8054\u7f51\u5982\u4f55\u7ec4\u7ec7\u548c\u8def\u7531\u6d41\u91cf\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u8ba9\u6211\u4eec\u8bf4\u5b9e\u8bdd\uff1a \u50cf\"\u5b50\u7f51\"\u3001\"CIDR\"\u548c\"hexadecimal\"\u8fd9\u6837\u7684\u672f\u8bed\u4f3c\u4e4e\u4ee4\u4eba\u751f\u754f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u5c06\u63ed\u5f00IP\u5730\u5740\u7684\u795e\u79d8\u9762\u7eb1\u3002 \u6211\u4eec\u5c06\u5206\u89e3IPv4\u548cIPv6\u7684\u903b\u8f91\uff0c\u5c06\u60a8\u4ece\u7f51\u7edc\u65b0\u624b\u8f6c\u53d8\u4e3a\u81ea\u4fe1\u7684\u4e13\u4e1a\u4eba\u58eb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662fIP\u5730\u5740\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IP\uff08\u4e92\u8054\u7f51\u534f\u8bae\uff09\u5730\u5740\u662f\u5206\u914d\u7ed9\u8ba1\u7b97\u673a\u7f51\u7edc\u4e0a\u6bcf\u4e2a\u8bbe\u5907\u7684\u552f\u4e00\u6570\u5b57\u6807\u7b7e\u3002 \u5176\u4e3b\u8981\u76ee\u7684\u662f\u53cc\u91cd\u7684\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8bc6\u522b\uff1a<\/strong> \u5b83\u8bc6\u522b\u4e3b\u673a\u6216\u8bbe\u5907\u3002<\/li>\n\n\n\n<li><strong>\u5730\u70b9\uff1a<\/strong> \u5b83\u63d0\u4f9b\u4e86\u8bbe\u5907\u5728\u7f51\u7edc\u4e0a\u7684\u4f4d\u7f6e\uff0c\u4f7f\u6570\u636e\u5230\u8fbe\u5b83\u7684\u8def\u5f84\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u628a\u5b83\u60f3\u8c61\u6210\u4f60\u7535\u8111\u7684\u8857\u9053\u5730\u5740\u3002 \u6ca1\u6709\u5b83\uff0c\u6570\u636e\u5305\u5c06\u4e0d\u77e5\u9053\u53bb\u54ea\u91cc\u3002 \u60a8\u5c06\u9047\u5230\u7684\u4e24\u4e2a\u7248\u672c\u662fIPv4\u548cIPv6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c1\u90e8\u5206\uff1a \u5982\u4f55\u8ba1\u7b97IPv4\u5730\u5740<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u662f\u4f60\u53ef\u80fd\u6700\u719f\u6089\u7684\u4e3b\u529b\uff08\u4f8b\u5982\uff0c <code>172.217.14.228<\/code>\uff09. IPv4\u5730\u5740\u662f\u4e00\u4e2a32\u4f4d\u6570\u5b57\uff0c\u901a\u5e38\u4ee5\u5341\u8fdb\u5236\u683c\u5f0f\u5199\u6210\u56db\u4e2a8\u4f4d\u6570\u5b57\uff08\u516b\u5b57\u8282\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u7684\u300e\u8ba1\u7b97\u300f\u90e8\u5206\u51e0\u4e4e\u603b\u662f\u6d89\u53ca <strong>\u5b50 \u7f51 \u7f51<\/strong>. \u8fd9\u662f\u5c06\u5927\u578b\u7f51\u7edc\u5212\u5206\u4e3a\u66f4\u5c0f\uff0c\u66f4\u6613\u4e8e\u7ba1\u7406\u7684\u5b50\u7f51\u7edc\u7684\u8fc7\u7a0b\u3002 \u4e3a\u4e86\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u4f7f\u7528a <strong>\u5b50\u7f51\u63a9\u7801<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5173\u952e\u6982\u5ff5\uff1a Subnet Mask \u548c CIDR<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u5730\u5740\u6709\u4e24\u90e8\u5206\uff1a \u7684 \u300b The <strong>\u7f51\u7edc ID<\/strong> \u4ee5\u53ca <strong>\u4e3b\u673a ID<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7f51\u7edc ID \uff1a<\/strong> \u8bc6\u522b\u8bbe\u5907\u6240\u5728\u7684\u7f51\u7edc\u3002 \uff08\u5982\u8857\u540d\uff09\u3002<\/li>\n\n\n\n<li><strong>\u4e3b\u673a ID \uff1a<\/strong> \u8bc6\u522b\u8be5\u7f51\u7edc\u4e0a\u7684\u7279\u5b9a\u8bbe\u5907\u3002 \uff08\u5c31\u50cf\u623f\u5b50\u7684\u53f7\u7801\u4e00\u6837\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A \u4e2a <strong>\u5b50\u7f51\u63a9\u7801<\/strong> \u662f\u4e00\u4e2a32\u4f4d\u7684\u6570\u5b57\uff0c\u5b83\u300e\u5c4f\u853d\u300f\u4e86IP\u5730\u5740\uff0c\u6e05\u695a\u5730\u5c06\u7f51\u7edc\u90e8\u5206\u4e0e\u4e3b\u673a\u90e8\u5206\u5206\u5f00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u5c06\u4ee5\u4e24\u79cd\u5e38\u89c1\u7684\u683c\u5f0f\u770b\u5230\u5b83\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Dotted-Decimal \uff1a<\/strong> <code>255.255.255.0<\/code><\/li>\n\n\n\n<li><strong>CIDR \u6ce8\u91ca\uff1a<\/strong> <code>\/24<\/code> \uff08\u8fd9\u662f\u66f4\u73b0\u4ee3\u548c\u9ad8\u6548\u7684\uff09\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e24\u8005 \u5747 <code>255.255.255.0<\/code> \u548c <code>\/24<\/code> \u610f\u601d\u662f <em>\u524d24\u4f4d<\/em> \uff08\u524d\u4e09\u4e2a\u516b\u4f4d\u8282\uff09\u662f\u7f51\u7edcID\uff0c\u4ee5\u53ca <em>\u6700\u540e 8 \u4f4d<\/em> \uff08\u6700\u540e\u4e00\u4e2a\u516b\u5b57\u8282\uff09\u662f\u4e3b\u673aID\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9b54\u6cd5\uff1a \u4e8c\u8fdb\u5236\u548c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u627e\u5230\u7f51\u7edc\u4e2d\u7684\u5173\u952e\u5730\u5740\uff0c\u60a8\u53ea\u9700\u8981\u4e00\u4e2a\u7b80\u5355\u7684\u64cd\u4f5c\uff1a \u7684 \u300b The <strong>Bitwise \u548c<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ba9\u6211\u4eec\u7528\u4e00\u4e2a\u5b9e\u9645\u7684\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IP \u5730\u5740 \uff1a<\/strong> <code>192.168.1.150<\/code><\/li>\n\n\n\n<li><strong>\u5b50\u7f51\u9762\u5177 \uff1a<\/strong> <code>\/24<\/code> \uff09\u662f <code>255.255.255.0<\/code>)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5c06\u5b83\u4eec\u8f6c\u6362\u6210\u4e8c\u8fdb\u5236\uff0c\u770b\u770b\u53d1\u751f\u4e86\u4ec0\u4e48\u4e8b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u5c0f\u6570 \u8fdb\u5236<\/th><th>\u4e8c \u8fdb\u5236<\/th><\/tr><tr><td><code>192.168.1.150<\/code><\/td><td><code>11000000.10101000.00000001.10010110<\/code><\/td><\/tr><tr><td><code>255.255.255.0<\/code><\/td><td><code>11111111.11111111.11111111.00000000<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u5728\uff0c\u6267\u884c\u4e00\u4e2a\u4f4d\u548c\u64cd\u4f5c\uff081\u548c1 = 1\uff0c1 AND 0 = 0\uff0c0 AND 0 = 0\uff09\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  11000000.10101000.00000001.10010110(IP)&amp; 11111111.\u94ef. \uff08\u9762\u90e8\uff09 --------------------------------------\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u6b64\u7ed3\u679c\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\uff1a <code>192.168.1.0<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u521a\u521a\u8ba1\u7b97\u4e86\u4f60\u7684\u7b2c\u4e00\u4e2a\u5730\u5740\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u67e5\u627e\u6240\u6709\u5173\u952eIPv4\u5730\u5740(The Easy Way)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ba9\u6211\u4eec\u7528\u6211\u4eec\u7684\u4f8b\u5b50\uff1a <strong><code>192.168.1.150 \/24<\/code><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \u7f51\u7edc\u5730\u5740(Network ID)\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76ee\u7684\uff1a<\/strong> \u8bc6\u522b\u7f51\u7edc\u672c\u8eab\u3002 \u8fd9\u662f\u8fd9\u4e2a\u8303\u56f4\u7684\u7b2c\u4e00\u4e2a\u5730\u5740\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\uff1a<\/strong> \u6267\u884c\u4f4d\u548c IP \u548c\u5b50\u7f51\u63a9\u7801\u4e4b\u95f4\u3002<\/li>\n\n\n\n<li><strong>\u7ed3\u679c \uff1a<\/strong> <code>192.168.1.0<\/code> \uff08\u5982\u4e0a\u6240\u8ff0\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. \u5e7f\u64ad\u5730\u5740 \uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76ee\u7684\uff1a<\/strong> \u7528\u4e8e\u53d1\u9001\u6d88\u606f\u7684\u5730\u5740 <em>\u5168\u90e8<\/em> \u7f51\u7edc\u4e0a\u7684\u8bbe\u5907\u3002 \u8fd9\u662f\u8fd9\u4e2a\u8303\u56f4\u7684\u6700\u540e\u4e00\u4e2a\u5730\u5740\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\uff1a<\/strong> \u7f51\u7edc ID \uff08<code>192.168.1.0<\/code>\uff09. \u5728\u4e3b\u673a\u90e8\u5206\uff08\u6700\u540e 8 \u4f4d\u6216\u6700\u540e\u4e00\u4e2a\u516b\u5b57\u8282\uff09\u4e2d\uff0c\u5c06\u6240\u6709\u4f4d\u66f4\u6539\u4e3a <code>1<\/code>.\n<ul class=\"wp-block-list\">\n<li>\u7f51\u7edc \uff1a <code>11000000.10101000.00000001.00000000<\/code><\/li>\n\n\n\n<li>\u5e7f\u64ad\uff1a <code>11000000.10101000.00000001.11111111<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7ed3\u679c \uff1a<\/strong> <code>192.168.1.255<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \u7b2c\u4e00\u4e2a\u53ef\u7528\u7684\u4e3b\u673a\u5730\u5740\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76ee\u7684\uff1a<\/strong> \u60a8\u53ef\u4ee5\u5206\u914d\u7ed9\u8bbe\u5907\u7684\u7b2c\u4e00\u4e2aIP\uff08\u5982\u8def\u7531\u5668\uff09\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\uff1a<\/strong> \u7f51\u7edc\u5730\u5740+1\u3002<\/li>\n\n\n\n<li><strong>\u7ed3\u679c \uff1a<\/strong> <code>192.168.1.1<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \u6700\u540e\u53ef\u7528\u7684\u4e3b\u673a\u5730\u5740 \uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76ee\u7684\uff1a<\/strong> \u60a8\u53ef\u4ee5\u5206\u914d\u7ed9\u8bbe\u5907\u7684\u6700\u540e\u4e00\u4e2aIP\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\uff1a<\/strong> \u5e7f\u64ad\u5730\u5740\uff1a1\u3002<\/li>\n\n\n\n<li><strong>\u7ed3\u679c \uff1a<\/strong> <code>192.168.1.254<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. \u4e1c\u9053\u4e3b\u603b\u6570\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8ba1\u7b97\uff1a<\/strong> \u770b\u770b\u4e3b\u673a\u4f4d\u6570\u3002 A \u4e2a <code>\/24<\/code> \u7ed9\u4e3b\u673a\u7559\u4e0b8\u4e2a\u4f4d\uff08<code>32 - 24 = 8<\/code>\uff09. \u516c\u5f0f\u662f $2^n$ \u5728\u4f55\u5904(Where) $N \u4e2a$ \u662f\u4e3b\u673a\u4f4d\u6570\uff09\u3002\n<ul class=\"wp-block-list\">\n<li>$2^8 = 256$ \u603b\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u53ef\u7528\u7684\u4e3b\u673a\uff1a<\/strong> $2^n-2$ \uff08\u6211\u4eec\u51cf\u53bb\u7f51\u7edc\u548c\u5e7f\u64ad\u5730\u5740\uff09\u3002\n<ul class=\"wp-block-list\">\n<li>$2^8 - 2 = 254$ \u53ef\u7528\u7684IP\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6458\u8981 <code>192.168.1.150 \/24<\/code>:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7f51\u7edc \uff1a<\/strong> <code>192.168.1.0<\/code><\/li>\n\n\n\n<li><strong>\u5e7f\u64ad\uff1a<\/strong> <code>192.168.1.255<\/code><\/li>\n\n\n\n<li><strong>\u4e3b\u673a\u8303\u56f4 \uff1a<\/strong> <code>192.168.1.1<\/code> - <code>192.168.1.254<\/code><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c2\u90e8\u5206\uff1a \u5982\u4f55\u300e\u8ba1\u7b97\u300fIPv6\u5730\u5740<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u7684\u521b\u5efa\u662f\u4e3a\u4e86\u89e3\u51b3IPv4\u5730\u5740\u8017\u5c3d\u95ee\u9898\u3002 \u5b83\u4f7f\u7528128\u4f4d\u800c\u4e0d\u662f32\u4f4d\uff0c\u521b\u9020\u4e86\u4ee4\u4eba\u96be\u4ee5\u7f6e\u4fe1\u7684\u5927\u91cf\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b IPv6 \u5730\u5740\uff1a <code>2001:0db8:85a3:0000:8a2e:0370:7334<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IPv6\u683c\u5f0f\u548c\u7f29\u5199<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u300e\u8ba1\u7b97\u300fIPv6\u4e0e\u5176\u8bf4\u662f\u590d\u6742\u7684\u4e8c\u8fdb\u5236\uff0c\u4e0d\u5982\u8bf4\u662f\u7406\u89e3\u5b83\u7684\u683c\u5f0f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u683c\u5f0f \uff1a<\/strong> \u516b\u4e2a16\u4f4d\u5757(hextets)\uff0c\u7528\u5341\u516d\u8fdb\u5236\u5199\u6210\uff0c\u7528\u7ed3\u80a0\u5206\u9694\u3002<\/li>\n\n\n\n<li><strong>\u5341\u516d\u8fdb\u5236\uff1a<\/strong> \u4f7f\u7528\u6570\u5b570-9\u548c\u5b57\u6bcda-f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7f29\u5199\u89c4\u5219\uff08Crucial!<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7701\u7565\u9886\u5148\u7684Zeros\uff1a<\/strong> \u5728\u4efb\u4f55\u5757\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5220\u9664\u524d\u5bfc\u96f6\u3002\n<ul class=\"wp-block-list\">\n<li><code>0db8 \u7684<\/code> -> <code>db8 \u7684<\/code><\/li>\n\n\n\n<li><code>0000<\/code> -> <code>0<\/code><\/li>\n\n\n\n<li><code>0370<\/code> -> <code>370<\/code><\/li>\n\n\n\n<li>\u6211\u4eec\u7684\u4f8b\u5b50\u53d8\u6210\u4e86\uff1a <code>2001:db8:85a3:0:0:8a2e:370:7334<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u538b\u7f29\u8fde\u7eedZeros\uff1a<\/strong><em>\u6bcf\u4e2a\u5730\u5740\u4e00\u6b21<\/em>, \u60a8\u53ef\u4ee5\u5c06\u4e00\u4e32\u8fde\u7eed\u7684\u96f6\u5757\u66ff\u6362\u4e3a\u53cc\u5192\u53f7\uff08double\u5192\u53f7\uff09\u3002<code>::<\/code>).\n<ul class=\"wp-block-list\">\n<li>\u6211\u4eec\u7684\u4f8b\u5b50\uff1a <code>2001:db8:85a3:0:0:8a2e:370:7334<\/code><\/li>\n\n\n\n<li>\u6210\u4e3a\uff1a <code>2001:db8:85a3:8a2e:370:7334<\/code> \uff09\uff09 <code>0:0<\/code> \u88ab\u538b\u7f29\u4e86\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">IPv6\u300eSubnetting\u300f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 \u8fd8\u4f7f\u7528 CIDR \u8868\u793a\u6cd5\u6765\u5b9a\u4e49 <strong>\u7f51\u7edc \u524d\u7f00<\/strong> \uff08\u300e\u7f51\u7edc\u300f\u90e8\u5206\uff09\u548c <strong>\u63a5\u53e3 ID<\/strong> \uff08\u300e\u5bbf\u4e3b\u300f\u90e8\u5206\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN \u7684\u5178\u578b IPv6 \u5206\u914d\u662f <code>\/64<\/code>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u5740\uff1a<\/strong> <code>2001:db8:85a3:aaaa:02c4:31ff:fe1e:45a1 \/64<\/code><\/li>\n\n\n\n<li><strong>\u8fd9\u610f\u5473\u7740\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u7f51\u7edc\u524d\u7f00\uff08\u524d64\u4f4d\uff09\uff1a<\/strong> <code>2001\u5e74\uff1adb8:85a3:aaaaaa<\/code><\/li>\n\n\n\n<li><strong>\u63a5\u53e3 ID\uff08\u6700\u540e 64 \u4f4d\uff09\uff1a<\/strong> <code>02c4:31ff:fe1e:45a1<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728IPv6\u4e2d\uff0c\u6211\u4eec\u5e76\u6ca1\u6709\u771f\u6b63\u300e\u8ba1\u7b97\u300f\u7f51\u7edc\u5730\u5740\u3002 \u524d\u7f00 <em>\u662f<\/em> \u7f51\u7edc\u5730\u5740\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7f51\u7edc\u5730\u5740 \uff1a<\/strong> <code>2001\u5e74\uff1adb8:85a3:aaaa:\/64<\/code> \uff08\u6211\u4eec\u7528\u4e3b\u673a\u6765\u4ee3\u66ff\u3002 <code>::<\/code>)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0eIPv4\u4e0d\u540c\uff0cIPv6\u6ca1\u6709\u300e\u5e7f\u64ad\u5730\u5740\u300f\u3002 <strong>\u591a\u64ad \u64ad<\/strong> \u4e3a\u4e86\u8fd9\u4e2a\u3002 \u6b64\u5916\uff0c\u7b2c\u4e00\u4e2a\u5730\u5740\uff08\u4e3b\u673a\u90e8\u5206\u7684\u6240\u6709\u96f6\uff09 <em>\u662f<\/em> \u53ef\u4f7f\u7528\uff0c\u88ab\u79f0\u4e3a\"Subnet-Router anycast\u5730\u5740\"\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u4e3b\u673a\u7684\u300e\u8ba1\u7b97\u300f\u901a\u5e38\u662f\u81ea\u52a8\u7684\u3002 64\u4f4d\u63a5\u53e3ID\u901a\u5e38\u4ee5\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u4e4b\u4e00\u751f\u6210\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>SLAAC\uff08\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff09\uff1a<\/strong> \u8be5\u8bbe\u5907\u81ea\u52a8\u751f\u6210\u81ea\u5df1\u7684\u552f\u4e00ID\u3002<\/li>\n\n\n\n<li><strong>EUI-64\uff1a<\/strong> \u8be5\u8bbe\u5907\u4f7f\u7528\u517648\u4f4dMAC\uff08\u786c\u4ef6\uff09\u5730\u5740\u548c\u63d2\u5165 <code>FF:fe<\/code> \u5728\u4e2d\u95f4\u521b\u5efa\u4e00\u4e2a64\u4f4dID\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8fd9\u5bf9\u4f60\u7684\u4e3b\u4eba\u5f88\u91cd\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e86\u89e3 IP \u5bfb\u5740\u5bf9\u4e8e\u7ba1\u7406\u60a8\u7684 Web \u670d\u52a1\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e13\u7528\u5b9e\u65bd\u4f19\u4f34\uff1a<\/strong> \u5f53\u60a8\u4ece\u6211\u4eec\u90a3\u91cc\u83b7\u5f97\u4e13\u7528IP\u5730\u5740\u65f6\uff0c\u60a8\u5c06\u83b7\u5f97\u60a8\u7f51\u7ad9\u7684\u552f\u4e00IPv4\u6216IPv6\u5730\u5740\uff0c\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u7535\u5b50\u90ae\u4ef6\u58f0\u8a89\u548cSSL\u3002<\/li>\n\n\n\n<li><strong>\u7f51\u7edc\u5b89\u5168\uff1a<\/strong> \u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\u548c\u8bbf\u95ee\u5217\u8868\u901a\u5e38\u9700\u8981\u6307\u5b9aIP\u8303\u56f4\u6216\u5b50\u7f51\u3002<\/li>\n\n\n\n<li><strong>\u79c1\u6709\u7f51\u7edc\uff1a<\/strong> \u5982\u679c\u60a8\u6b63\u5728\u8fd0\u884c\u591a\u4e2a\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668(VPS)\uff0c\u5219\u53ef\u80fd\u4f1a\u5728\u5b83\u4eec\u4e4b\u95f4\u8bbe\u7f6e\u4e13\u7528\u7f51\u7edc\u3002 \u77e5\u9053\u5982\u4f55\u5206\u914dIP\uff08<code>10.xxxx<\/code> \u6216 <code>172.16.xxx<\/code>) \uff09\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002<\/li>\n\n\n\n<li><strong>\u672a\u6765\u662fIPv6\uff1a<\/strong> \u7f51\u7edc\u6b63\u5728\u8f6c\u5411IPv6\u3002 \u786e\u4fdd\u60a8\u7684\u6258\u7ba1\u63d0\u4f9b\u5546\u5b8c\u5168\u652f\u6301IPv6\uff08\u5c31\u50cf\u6211\u4eec\u4e00\u6837\uff01\uff09\u5bf9\u4e8e\u672a\u6765\u7684\u7f51\u7ad9\u5e76\u786e\u4fdd\u8bbf\u95ee\u8005\u7684\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a7\u5236\u4f60\u7684\u7f51\u7edc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u5bfb\u5740\u4e0d\u662f\u4e00\u95e8\u9ed1\u6697\u7684\u827a\u672f\uff1b \u8fd9\u662f\u4e00\u4e2a\u903b\u8f91\u7cfb\u7edf\u3002 \u901a\u8fc7\u4e86\u89e3\u5982\u4f55\u5206\u89e3\u5e26\u6709\u5b50\u7f51\u63a9\u7801\uff08\u7528\u4e8eIPv4\uff09\u7684IP\u4ee5\u53ca\u5982\u4f55\u8bfb\u53d6\u524d\u7f00(IPv6)\uff0c\u60a8\u83b7\u5f97\u4e86\u7ba1\u7406\u4efb\u4f55\u7f51\u7edc\u7684\u6838\u5fc3\u6280\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51c6\u5907\u597d\u8fd0\u7528\u4f60\u7684\u77e5\u8bc6\u4e86\u5417\uff1f \u63a2\u7d22\u6211\u4eec\u7684\u6258\u7ba1\u8ba1\u5212\uff0c\u5e76\u627e\u5230\u5b8c\u7f8e\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ece\u5171\u4eab\u4e3b\u673a\u5230\u529f\u80fd\u5f3a\u5927\u7684\u4e13\u7528\u670d\u52a1\u5668\uff0c\u4ee5\u53ca\u60a8\u9700\u8981\u7684\u6240\u6709IP\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/thefasthost.net\/zh\/ssd-wordpress-hosting\/\" data-type=\"page\" data-id=\"683\">\u6d4f\u89c8 \u6211\u4eec \u6258\u7ba1 \u8ba1\u5212<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5143 \u63cf\u8ff0 \uff1a \u88ab IP \u5730\u5740\u8ba1\u7b97\u5f04\u7cca\u6d82\u4e86\uff1f \u672c\u4e13\u4e1a\u6307\u5357\u5206\u89e3\u4e86\u5982\u4f55\u8ba1\u7b97IPv4\u548cIPv6\u5730\u5740\uff0cCIDR\u7b26\u53f7\u548c\u5b50\u7f51\u63a9\u7801\u3002 \u73b0\u4eca\u7684Master\u7f51\u7edc \u65e0\u8bba\u60a8\u662f\u914d\u7f6e\u65b0\u670d\u52a1\u5668\uff0c\u4e3aVPS\u4e3b\u673a\u8bbe\u7f6e\u4e13\u7528\u7f51\u7edc\uff0c\u8fd8\u662f\u6545\u969c\u6392\u9664\u8fde\u63a5\u95ee\u9898\uff0c\u4e86\u89e3\u5982\u4f55\u8ba1\u7b97IP\u5730\u5740\u90fd\u662f[\u2026]<\/p>","protected":false},"author":1,"featured_media":891,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"no","rop_publish_now_accounts":{"twitter_1268815233012940800_1268815233012940800":""},"rop_publish_now_history":[{"account":"twitter_1268815233012940800_1268815233012940800","service":"twitter","timestamp":1761461074,"status":"error"}],"rop_publish_now_status":"done","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[146],"tags":[152,154,155],"class_list":["post-890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledgebase","tag-ip-address","tag-ipv4-calculation","tag-ipv6-calculation"],"blocksy_meta":[],"jetpack_featured_media_url":"https:\/\/thefasthost.net\/wp-content\/uploads\/2025\/10\/ip_address_calculator_hero_image-1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/posts\/890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/comments?post=890"}],"version-history":[{"count":0,"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/posts\/890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/media\/891"}],"wp:attachment":[{"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/media?parent=890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/categories?post=890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thefasthost.net\/zh\/wp-json\/wp\/v2\/tags?post=890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}