{"id":664,"date":"2026-06-18T10:24:00","date_gmt":"2026-06-18T10:24:00","guid":{"rendered":"https:\/\/hyc.eshachem.com\/program\/?page_id=664"},"modified":"2026-06-19T07:11:34","modified_gmt":"2026-06-19T07:11:34","slug":"%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86","status":"publish","type":"page","link":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/","title":{"rendered":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ip%e4%bd%8d%e7%bd%ae\">IP\u4f4d\u7f6e <\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0c<strong>IP<\/strong>\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f<strong>\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71<\/strong>\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f<strong>\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc<\/strong>\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684<strong>\u8cc7\u6599\u5c01\u5305<\/strong>\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u5740\uff08Addressing\uff09\uff1a<\/strong> \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002<\/li>\n\n\n\n<li><strong>\u8def\u7531\uff08Routing\uff09\uff1a<\/strong> \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c<code>.<\/code>\u300d\u9694\u958b\u3002(<em><code>192.168.1.1<\/code> \u6216 <code>140.131.x.x<\/code><\/em>)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 <strong>43 \u5104\u500b<\/strong> \u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ipv4-%e8%88%87-ipv6\">IPv4 \u8207 IPv6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 <strong>IPv6<\/strong>\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c<code>:<\/code>\u300d\u9694\u958b (<em><code>2001:0db8:85a3:0000:0000:8a2e:0370:7334<\/code><\/em> )\u5bb9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 <strong>3.4\u4e5810\u768438\u6b21\u65b9<\/strong> \u500b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dns\">DNS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>DNS (\u7db2\u57df\u540d\u7a31\u7cfb\u7d71\uff0cDomain Name System)<\/strong> \u662f\u7db2\u969b\u7db2\u8def\u7684\u96fb\u8a71\u7c3f\u3002\u5c07\u4eba\u985e\u6613\u8b80\u7684\u7db2\u57df\u540d\u7a31\uff08\u4f8b\u5982 google.com\uff09\u8f49\u63db\u70ba\u6a5f\u5668\u80fd\u8b80\u53d6\u7684 IP \u4f4d\u5740\uff08\u4f8b\u5982 142.250.190.46\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5206\u5e03\u5f0f\u968e\u5c64\u67b6\u69cb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DNS \u4f3a\u670d\u5668\u4e0d\u662f\u53ea\u6709\u4e00\u53f0\uff0c\u800c\u662f\u7531\u4e0a\u5230\u4e0b\u5206\u6210\u597d\u5e7e\u5c64\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>DNS \u5feb\u53d6\u4f3a\u670d\u5668\uff08\u9810\u8a2d\/\u672c\u5730 DNS\uff09\uff1a<\/strong> \u5c31\u50cf\u4f60\u8eab\u908a\u7684<strong>\u842c\u4e8b\u901a\u670b\u53cb<\/strong>\uff08\u901a\u5e38\u7531 ISP \u5982\u4e2d\u83ef\u96fb\u4fe1\uff0c\u6216 Google \u7684 <code>8.8.8.8<\/code> \u63d0\u4f9b\uff09\u3002\u4ed6\u6703\u5e6b\u4f60\u8dd1\u817f\u53bb\u5916\u9762\u554f\u8def\uff0c\u800c\u4e14\u6703\u628a\u554f\u5230\u7684\u7b54\u6848\u8a18\u4e0b\u4f86\uff08\u5feb\u53d6\uff09\uff0c\u4e0b\u6b21\u4f60\u518d\u554f\u540c\u4e00\u500b\u7db2\u5740\uff0c\u4ed6\u5c31\u80fd\u79d2\u56de\u7b54\u3002<\/li>\n\n\n\n<li><strong>\u6839\u57df\u540d\u4f3a\u670d\u5668\uff08Root DNS Server\uff09\uff1a<\/strong> \u7db2\u8def\u4e16\u754c\u7684<strong>\u6700\u9ad8\u6b0a\u5a01<\/strong>\uff08\u5168\u4e16\u754c\u53ea\u6709 13 \u7d44\u7fa4\u7d44\uff09\u3002\u5b83\u4e0d\u77e5\u9053\u5177\u9ad4 IP\uff0c\u4f46\u5b83\u77e5\u9053\u300c\u53bb\u54ea\u88e1\u627e\u4e0b\u4e00\u5c64\u300d\u3002<\/li>\n\n\n\n<li><strong>\u9802\u7d1a\u57df\u540d\u4f3a\u670d\u5668\uff08TLD DNS Server\uff09\uff1a<\/strong> \u8ca0\u8cac\u7ba1\u7406\u7db2\u5740\u7684\u7d50\u5c3e\uff0c\u4f8b\u5982 <code>.com<\/code>\u3001<code>.org<\/code>\u3001<code>.tw<\/code> \u7b49\u3002<\/li>\n\n\n\n<li><strong>\u6388\u6b0a\u57df\u540d\u4f3a\u670d\u5668\uff08Authoritative DNS Server\uff09\uff1a<\/strong> <strong>\u7d42\u9ede\u7ad9<\/strong>\u3002\u9019\u53f0\u4f3a\u670d\u5668\u7531\u7db2\u7ad9\u7684\u4e3b\u4eba\u81ea\u5df1\u7ba1\u7406\uff08\u6216\u8a17\u7ba1\uff09\uff0c\u4e0a\u9762\u7d00\u9304\u4e86\u8a72\u7db2\u7ad9\u771f\u6b63\u7684 IP \u5730\u5740\u3002<\/li>\n<\/ol>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u5011\u4f86\u5be6\u969b\u8ddf\u8457\u6d41\u7a0b\u8d70\u4e00\u6b21!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8a2d\u4f60\u5728\u700f\u89bd\u5668\u8f38\u5165\u4e86\u5b78\u6821\u5b98\u7db2 <code>www.ntub.edu.tw<\/code>\uff0c\u800c\u672c\u5730 DNS \u904e\u53bb\u5f9e\u4f86\u6c92\u6709\u7d00\u9304\uff08\u7b2c\u4e00\u6b21\u67e5\u8a62\uff09\uff0c\u6574\u500b\u300c\u554f\u8def\u300d\u7684\u904e\u7a0b\u6703\u5982\u4e0b\u904b\u884c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7b2c\u4e00\u6b65\uff08\u554f\u8eab\u908a\u7684\u670b\u53cb\uff09\uff1a<\/strong> \u96fb\u8166\u554f\u300c\u672c\u5730 DNS\u300d\uff1a\u300c\u4f60\u77e5\u9053 <code>www.ntub.edu.tw<\/code> \u7684 IP \u662f\u591a\u5c11\u55ce\uff1f\u300d \u672c\u5730 DNS \u7ffb\u4e86\u7ffb\u53e3\u888b\u767c\u73fe\u6c92\u6709\u7d00\u9304\uff0c\u65bc\u662f\u8aaa\uff1a\u300c\u4f60\u7b49\u7b49\uff0c\u6211\u5e6b\u4f60\u53bb\u554f\u3002\u300d<\/li>\n\n\n\n<li><strong>\u7b2c\u4e8c\u6b65\uff08\u5411\u6700\u9ad8\u6b0a\u5a01\u6c42\u52a9\uff09\uff1a<\/strong> \u672c\u5730 DNS \u8dd1\u53bb\u554f\u5168\u7403\u7684\u300c\u6839\u57df\u540d\u4f3a\u670d\u5668 (Root)\u300d\u3002 \u6839\u57df\u540d\u4f3a\u670d\u5668\u8aaa\uff1a\u300c\u6211\u4e0d\u77e5\u9053\u5177\u9ad4 IP\uff0c\u4f46\u6211\u77e5\u9053\u9019\u662f <code>.tw<\/code> \u7d50\u5c3e\u7684\uff0c\u4f60\u53bb\u554f\u8ca0\u8cac\u7ba1\u7406 <strong><code>.tw<\/code> \u7684\u9802\u7d1a\u57df\u540d\u4f3a\u670d\u5668<\/strong>\u5427\uff01\u300d\uff08\u7d66\u4e88\u65b9\u5411\uff09<\/li>\n\n\n\n<li><strong>\u7b2c\u4e09\u6b65\uff08\u7e2e\u5c0f\u7bc4\u570d\u5230\u570b\u5bb6\/\u985e\u578b\uff09\uff1a<\/strong> \u672c\u5730 DNS \u63a5\u8457\u8dd1\u53bb\u554f\u300c<code>.tw<\/code> \u9802\u7d1a\u57df\u540d\u4f3a\u670d\u5668\u300d<strong>\u3002 \u9802\u7d1a\u57df\u540d\u4f3a\u670d\u5668\u8aaa\uff1a\u300c\u6211\u4e5f\u4e0d\u77e5\u9053\u5177\u9ad4 IP\uff0c\u4f46\u6211\u77e5\u9053 <code>ntub.edu.tw<\/code> \u662f\u7531\u5317\u5546\u5927\u81ea\u5df1\u7ba1\u7684\uff0c\u4f60\u62ff\u8457\u9019\u5f35\u5730\u5740\uff0c\u53bb\u554f\u4ed6\u5011\u7684<\/strong>\u6388\u6b0a\u57df\u540d\u4f3a\u670d\u5668\u3002\u300d<\/li>\n\n\n\n<li><strong>\u7b2c\u56db\u6b65\uff08\u62b5\u9054\u7d42\u9ede\u7ad9\u53d6\u5f97\u7b54\u6848\uff09\uff1a<\/strong> \u672c\u5730 DNS \u4f86\u5230\u6700\u5f8c\u4e00\u7ad9\u2014\u2014\u5317\u5546\u5927\u7684\u300c\u6388\u6b0a\u57df\u540d\u4f3a\u670d\u5668\u300d\u3002 \u5b78\u6821\u7684\u4f3a\u670d\u5668\u81ea\u8c6a\u5730\u8aaa\uff1a\u300c\u6c92\u932f\uff01\u9019\u662f\u6211\u5bb6\u7684\u7db2\u7ad9\uff0c\u5b83\u7684 IP \u5730\u5740\u662f <code>140.131.x.x<\/code>\uff01\u300d<\/li>\n\n\n\n<li><strong>\u7b2c\u4e94\u6b65\uff08\u56de\u5831\u4e26\u7d00\u9304\uff09\uff1a<\/strong> \u672c\u5730 DNS \u628a\u9019\u500b IP \u6284\u4e0b\u4f86\uff0c\u6025\u5fd9\u8dd1\u56de\u53bb\u544a\u8a34\u96fb\u8166\uff0c\u540c\u6642\u81ea\u5df1\u4e5f\u5077\u5077\u80cc\u8d77\u4f86\uff08\u5feb\u53d6\uff09\uff0c\u65b9\u4fbf\u4e0b\u4e00\u6b21\u5225\u4eba\u554f\u3002 \u6700\u5f8c\uff0c\u700f\u89bd\u5668\u62ff\u5230 <code>140.131.x.x<\/code>\uff0c\u7d42\u65bc\u53ef\u4ee5\u9806\u5229\u9023\u4e0a\u5b78\u6821\u5b98\u7db2\u4e86\uff01<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%e6%87%89%e7%94%a8%e5%b1%a4%e5%8d%94%e5%ae%9a\">\u61c9\u7528\u5c64\u5354\u5b9a<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u61c9\u7528\u5c64\u5354\u5b9a<\/strong>\uff08Application Layer Protocols\uff09\u662f OSI \u7db2\u8def\u4e03\u5c64\u6a21\u578b\u8207 TCP\/IP \u6a21\u578b\u7684\u6700\u9802\u5c64\uff0c\u76f4\u63a5\u8207\u61c9\u7528\u7a0b\u5f0f\u4e92\u52d5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u7db2\u9801\u700f\u89bd\uff1aHTTP \/ HTTPS<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HTTP\uff08\u8d85\u6587\u5b57\u50b3\u8f38\u5354\u5b9a\uff09\uff1a<\/strong> \u5168\u7403\u8cc7\u8a0a\u7db2\uff08WWW\uff09\u7684\u57fa\u77f3\u3002\u5b9a\u7fa9\u4e86\u700f\u89bd\u5668\u8981\u600e\u9ebc\u5411\u7db2\u9801\u4f3a\u670d\u5668\u8acb\u6c42\u7db2\u9801\u6a94\u6848\uff08HTML\u3001CSS\u3001JavaScript\uff09\uff0c\u4ee5\u53ca\u4f3a\u670d\u5668\u5982\u4f55\u56de\u61c9\u3002<\/li>\n\n\n\n<li><strong>HTTPS\uff08\u5b89\u5168\u8d85\u6587\u5b57\u50b3\u8f38\u5354\u5b9a\uff09\uff1a<\/strong> HTTP \u7684\u5b89\u5168\u52a0\u5bc6\u7248\u3002\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u52a0\u5165 SSL\/TLS \u52a0\u5bc6\u6a5f\u5236\uff0c\u9632\u6b62\u4fe1\u7528\u5361\u865f\u3001\u5bc6\u78bc\u7b49\u654f\u611f\u8cc7\u6599\u88ab\u4e2d\u9014\u7aca\u807d\u6216\u7ac4\u6539\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u6a94\u6848\u50b3\u8f38\u8207\u7db2\u8def\u7ba1\u7406\uff1aFTP \/ DNS \/ DHCP<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>FTP\uff08\u6a94\u6848\u50b3\u8f38\u5354\u5b9a\uff09\uff1a<\/strong> \u5c08\u9580\u7528\u4f86\u5728\u5169\u53f0\u96fb\u8166\u4e4b\u9593\u300c\u4e0a\u50b3\u300d\u8207\u300c\u4e0b\u8f09\u300d\u6a94\u6848\u7684\u5354\u5b9a\u3002<\/li>\n\n\n\n<li><strong>DNS\uff08\u7db2\u57df\u7cfb\u7d71\u5354\u5b9a\uff09\uff1a<\/strong> \uff08\u524d\u4e00\u7ae0\u5df2\u63d0\u53ca\uff09\u8ca0\u8cac\u5c07\u7db2\u5740\u7ffb\u8b6f\u6210 IP \u4f4d\u5740\u7684\u7121\u540d\u82f1\u96c4\u3002<\/li>\n\n\n\n<li><strong>DHCP\uff08\u52d5\u614b\u4e3b\u6a5f\u8a2d\u5b9a\u5354\u5b9a\uff09\uff1a<\/strong> \u81ea\u52d5\u767c\u914d IP \u5730\u5740\u7684\u88dd\u7f6e\u3002\u7576\u4f60\u7684\u624b\u6a5f\u9023\u4e0a\u661f\u5df4\u514b\u7684 Wi-Fi \u5c31\u80fd\u7acb\u523b\u4e0a\u7db2\uff0c\u5c31\u662f DHCP \u81ea\u52d5\u5e6b\u4f60\u5206\u914d\u597d IP\u3001\u5b50\u7db2\u8def\u906e\u7f69\u548c\u9598\u9053\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u96fb\u5b50\u90f5\u4ef6\uff1aSMTP \/ POP3 \/ IMAP<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SMTP\uff08\u7c21\u55ae\u90f5\u4ef6\u50b3\u8f38\u5354\u5b9a\uff09\uff1a<\/strong> \u5c08\u9580\u8ca0\u8cac\u628a\u90f5\u4ef6\u300c\u5bc4\u51fa\u53bb\u300d\uff08\u5bc4\u5230\u6536\u4ef6\u4eba\u7684\u90f5\u4ef6\u4f3a\u670d\u5668\uff09\u3002<\/li>\n\n\n\n<li><strong>POP3 \/ IMAP\uff1a<\/strong> \u8ca0\u8cac\u628a\u90f5\u4ef6\u300c\u6536\u9032\u4f86\u300d\u5230\u624b\u6a5f\u6216\u96fb\u8166\u88e1\u3002\n<ul class=\"wp-block-list\">\n<li><em>POP3\uff1a<\/em> \u628a\u90f5\u4ef6\u4e0b\u8f09\u5230\u672c\u5730\u96fb\u8166\u5f8c\uff0c\u901a\u5e38\u6703\u628a\u4f3a\u670d\u5668\u4e0a\u7684\u5099\u4efd\u522a\u9664\uff08\u9069\u5408\u55ae\u4e00\u88dd\u7f6e\uff09\u3002<\/li>\n\n\n\n<li><em>IMAP\uff1a<\/em> \u8b93\u90f5\u4ef6\u7559\u5728\u4f3a\u670d\u5668\u4e0a\uff0c\u624b\u6a5f\u3001\u7b46\u96fb\u540c\u6b65\u8b80\u53d6\uff08\u73fe\u4ee3\u4e3b\u6d41\uff0c\u5982 Gmail \u904b\u4f5c\u65b9\u5f0f\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u9060\u7aef\u63a7\u5236\uff1aSSH \/ Telnet<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SSH\uff08\u5b89\u5168\u5916\u6bbc\u5354\u5b9a\uff09\uff1a<\/strong> \u8b93\u5de5\u7a0b\u5e2b\u53ef\u4ee5\u7528\u52a0\u5bc6\u3001\u5b89\u5168\u7684\u65b9\u5f0f\uff0c\u9060\u7aef\u9023\u7dda\u4e26\u63a7\u5236\u653e\u5728\u6a5f\u623f\u7684\u4f3a\u670d\u5668\u3002<\/li>\n\n\n\n<li><strong>Telnet\uff1a<\/strong> \u65e9\u671f\u5e38\u898b\u7684\u9060\u7aef\u9023\u7dda\u5354\u5b9a\uff0c\u4f46\u56e0\u70ba\u6240\u6709\u8cc7\u6599\uff08\u542b\u5bc6\u78bc\uff09\u90fd\u662f\u660e\u78bc\u50b3\u8f38\uff0c\u73fe\u5df2\u6c92\u843d\uff08\u53f0\u7063\u8457\u540d\u7684 PTT \u6279\u8e22\u8e22 BBS \u4ecd\u5728\u4f7f\u7528\u6b64\u5354\u5b9a\uff09\u3002<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"http%e5%8d%94%e5%ae%9a\">HTTP\u5354\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u62ff\u56de\u524d\u9762\u7684\u4f8b\u5b50\uff0c\u7576\u4f60\u4eca\u5929\u53bbgoogle\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\u6642\uff0c\u5be6\u969b\u4e0a\u5c0d\u96fb\u8166\u4f86\u8aaa\u767c\u751f\u4e86\u4ec0\u9ebc\u5462?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"http-%e8%ab%8b%e6%b1%82-request\">HTTP \u8acb\u6c42 \u2013 Request<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7576\u4f7f\u7528\u8005\u900f\u904e\u700f\u89bd\u5668\u5411\u4f3a\u670d\u5668\u8981\u8cc7\u6599\u6642\uff0c\u9700\u8981\u767c\u51faRequest (\u8acb\u6c42)\uff0c\u8acb\u6c42\u7684\u683c\u5f0f\u5982\u4e0b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8acb\u6c42\u884c\uff08Request Line\uff09\uff1a<\/strong> \u5305\u542b\u65b9\u6cd5\u3001\u8def\u5f91\u8207\u5354\u5b9a\u7248\u672c\u3002\n<ul class=\"wp-block-list\">\n<li><em>\u7bc4\u4f8b\uff1a<code>GET \/index.html HTTP\/1.1<\/code><\/em><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8acb\u6c42\u6a19\u982d\uff08Headers\uff09\uff1a<\/strong> \u700f\u89bd\u5668\u7684\u81ea\u6211\u4ecb\u7d39\u8207\u984d\u5916\u8981\u6c42\uff08\u9375\u503c\u5c0d\u683c\u5f0f\uff09\u3002\n<ul class=\"wp-block-list\">\n<li><code>Host: www.example.com<\/code>\uff08\u6211\u8981\u627e\u54ea\u53f0\u4e3b\u6a5f\uff09<\/li>\n\n\n\n<li><code>User-Agent: Mozilla\/5.0...<\/code>\uff08\u6211\u662f\u4ec0\u9ebc\u700f\u89bd\u5668\uff09<\/li>\n\n\n\n<li><code>Accept-Language: zh-TW<\/code>\uff08\u6211\u770b\u5f97\u61c2\u7e41\u9ad4\u4e2d\u6587\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7a7a\u884c\uff08Blank Line\uff09\uff1a<\/strong> \u5fc5\u9808\u5b58\u5728\uff0c\u7528\u4f86\u544a\u8a34\u4f3a\u670d\u5668\u300c\u6a19\u982d\u7d50\u675f\u4e86\uff0c\u4e0b\u9762\u662f\u5167\u5bb9\u300d\u3002<\/li>\n\n\n\n<li><strong>\u8acb\u6c42\u4e3b\u9ad4\uff08Body\uff09\uff1a<\/strong> \u5982\u679c\u662f <code>GET<\/code> \u901a\u5e38\u662f\u7a7a\u7684\uff1b\u5982\u679c\u662f <code>POST<\/code>\uff08\u5982\u9001\u51fa\u767b\u5165\u8868\u55ae\uff09\uff0c\u9019\u88e1\u5c31\u6703\u5b58\u653e\u5e33\u865f\u5bc6\u78bc\u7b49\u8cc7\u6599\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"http-%e5%9b%9e%e6%87%89-response\">HTTP \u56de\u61c9 \u2013 Response<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u8457\u7576\u4f3a\u670d\u5668\u8655\u7406\u5b8c\uff0c\u56de\u50b3\u7d66\u700f\u89bd\u5668\u7684\u5c01\u5305\u9577\u9019\u6a23\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u72c0\u614b\u884c\uff08Status Line\uff09\uff1a<\/strong> \u5354\u5b9a\u7248\u672c\u8207\u72c0\u614b\u78bc\u3002\n<ul class=\"wp-block-list\">\n<li><em>\u7bc4\u4f8b\uff1a<code>HTTP\/1.1 200 OK<\/code><\/em><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u56de\u61c9\u6a19\u982d\uff08Headers\uff09\uff1a<\/strong> \u4f3a\u670d\u5668\u7684\u81ea\u6211\u4ecb\u7d39\u8207\u6a94\u6848\u8a2d\u5b9a\u3002\n<ul class=\"wp-block-list\">\n<li><code>Content-Type: text\/html<\/code>\uff08\u6211\u56de\u50b3\u7684\u662f\u7db2\u9801 HTML \u6a94\u6848\u5594\uff01\uff09<\/li>\n\n\n\n<li><code>Content-Length: 1234<\/code>\uff08\u9019\u500b\u6a94\u6848\u7684\u5927\u5c0f\uff09<\/li>\n\n\n\n<li><code>Server: Apache<\/code>\uff08\u6211\u662f Apache \u4f3a\u670d\u5668\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7a7a\u884c\uff08Blank Line\uff09<\/strong><\/li>\n\n\n\n<li><strong>\u56de\u61c9\u4e3b\u9ad4\uff08Body\uff09\uff1a<\/strong> \u6700\u91cd\u8981\u7684\u90e8\u5206\u3002\u7db2\u9801\u7684 HTML \u539f\u59cb\u78bc\u3001\u5716\u7247\u7684\u4e8c\u9032\u4f4d\u8cc7\u6599\u3001\u6216\u662f API \u7684 JSON \u8cc7\u6599\u90fd\u653e\u5728\u9019\u88e1\uff0c\u700f\u89bd\u5668\u62ff\u5230\u5f8c\u624d\u6703\u628a\u5b83\u6e32\u67d3\u6210\u6211\u5011\u770b\u5230\u7684\u7cbe\u7f8e\u7db2\u9801\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"890\" height=\"493\" src=\"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/92F5463D-A9F4-401A-BB7A-102FAD718608.png\" alt=\"\" class=\"wp-image-698\" srcset=\"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/92F5463D-A9F4-401A-BB7A-102FAD718608.png 890w, https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/92F5463D-A9F4-401A-BB7A-102FAD718608-300x166.png 300w, https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/92F5463D-A9F4-401A-BB7A-102FAD718608-768x425.png 768w\" sizes=\"auto, (max-width: 890px) 100vw, 890px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"https\">HTTPS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8a2d\u6211\u5011\u5411google \u767c\u51fa\u4e86request\uff0c\u6211\u5011\u7684request\u6703\u8de8\u8d8a\u5927\u6d77\u53bb\u5230google\u7684\u4f3a\u670d\u5668\u53bb\u8ddf\u4ed6\u8981\u8cc7\u6599\uff0c\u90a3\u5982\u679c\u99ed\u5ba2\u900f\u904e\u76e3\u807d\u8a0a\u865f\uff0c\u76e3\u807d\u9019\u4e00\u6bb5\u8a0a\u606f\u5462?\u5982\u679c\u53ea\u662f\u8c93\u54aa\u5716\u7247\u9019\u7a2e\u7121\u95dc\u7dca\u8981\u7684\u4e8b\uff0c\u90a3\u597d\u50cf\u9084\u597d\uff0c\u4f46\u5982\u679c\u4eca\u5929\u4f60\u767c\u9001\u7684request\u4e2d\u5305\u542b\u4fe1\u7528\u5361\u865f\u7b49\u8cc7\u8a0a\u5462?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\u8a95\u751f\u4e86HTTPS\uff0cHTTPS\u662f<strong>\u5bc6\u6587\u50b3\u8f38<\/strong>\uff0c\u5728\u61c9\u7528\u5c64\u8207\u50b3\u8f38\u5c64\u4e4b\u9593\u52a0\u4e86\u4e00\u5c64\u52a0\u5bc6\u9632\u8b77\u7f69\u3002\u9019\u6a23\u99ed\u5ba2\u5c31\u7b97\u76e3\u807d\u5230\u4e86\u4f60\u7684\u4fe1\u7528\u5361\u865f\uff0c\u4e5f\u53ea\u6703\u5f97\u5230\u4e00\u5806\u4e82\u78bc! \u800cHTTPS\u662f\u5982\u4f55\u5be6\u73fe\u52a0\u5bc6\u9019\u4ef6\u4e8b\u7684\u5462? <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tls-%e4%ba%a4%e6%8f%a1\">TLS \u4ea4\u63e1<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">TLS \u4ea4\u63e1\uff08TLS Handshake\uff09\u662f\u5ba2\u6236\u7aef\uff08\u5982\u700f\u89bd\u5668\uff09\u8207\u4f3a\u670d\u5668\u5728\u50b3\u8f38\u8cc7\u6599\u524d\u5efa\u7acb\u5b89\u5168\u9023\u7dda\u7684\u904e\u7a0b\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86TLS\uff0c\u96d9\u65b9\u80fd\u9a57\u8b49\u5f7c\u6b64\u8eab\u4efd\u3001\u5354\u5546\u52a0\u5bc6\u6f14\u7b97\u6cd5\uff0c\u4e26\u5b89\u5168\u5730\u4ea4\u63db\u5c0d\u7a31\u5f0f\u91d1\u9470\uff0c\u78ba\u4fdd\u5f8c\u7e8c\u50b3\u8f38\u7684\u96b1\u79c1\u8207\u5b8c\u6574\u6027\uff0c\u6574\u500b\u6d41\u7a0b\u5927\u81f4\u5982\u4e0b:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7b2c\u4e00\u6b65\uff1a\u6253\u62db\u547c\u8207\u958b\u689d\u4ef6 (Client Hello)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u700f\u89bd\u5668\uff08\u5ba2\u6236\u7aef\uff09\u7387\u5148\u5411\u4f3a\u670d\u5668\u767c\u9001\u554f\u5019\uff0c\u4e26\u905e\u51fa\u4e00\u4efd\u81ea\u5099\u6e05\u55ae\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u300c\u563f\uff01\u6211\u652f\u63f4 TLS 1.2 \u7248\u672c\u3002\u300d<\/li>\n\n\n\n<li>\u300c\u9019\u662f\u6211\u770b\u5f97\u61c2\u7684\u5bc6\u78bc\u6f14\u7b97\u6cd5\u6e05\u55ae\uff08\u5bc6\u78bc\u5957\u4ef6\uff09\u3002\u300d<\/li>\n\n\n\n<li>\u300c\u9806\u4fbf\u9644\u4e0a\u4e00\u4e32\u6211\u81ea\u5df1\u7522\u751f\u7684<strong>\u96a8\u6a5f\u4e82\u6578\uff08Client Random\uff09<\/strong>\uff01\u300d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7b2c\u4e8c\u6b65\uff1a\u56de\u61c9\u8207\u4eae\u51fa\u8eab\u4efd\u8b49 (Server Hello &amp; Certificate)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f3a\u670d\u5668\u6536\u5230\u5f8c\uff0c\u6311\u9078\u597d\u6e9d\u901a\u65b9\u5f0f\uff0c\u4e26\u4eae\u51fa\u81ea\u5df1\u7684\u5927\u540d\u8207\u8b49\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u300c\u6536\u5230\uff01\u90a3\u6211\u5011\u5c31\u7528 TLS 1.2 \u548c\u4f60\u6e05\u55ae\u4e0a\u7684 A \u6f14\u7b97\u6cd5\u4f86\u6e9d\u901a\u3002\u300d<\/li>\n\n\n\n<li>\u300c\u9644\u4e0a\u6211\u9019\u908a\u7522\u751f\u7684<strong>\u96a8\u6a5f\u4e82\u6578\uff08Server Random\uff09<\/strong>\u3002\u300d<\/li>\n\n\n\n<li><strong>\u3010\u6191\u8b49\u3011<\/strong>\u300c\u5c0d\u4e86\uff0c\u9019\u662f\u516c\u6b63\u7b2c\u4e09\u65b9\uff08CA \u6a5f\u69cb\uff09\u767c\u7d66\u6211\u7684<strong>\u6578\u4f4d\u6191\u8b49\uff08\u8eab\u4efd\u8b49\uff09<\/strong>\uff0c\u8b49\u660e\u6211\u771f\u7684\u662f Google \u5b98\u65b9\uff0c\u4e0d\u662f\u8a50\u9a19\u7db2\u7ad9\uff01\u300d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7b2c\u4e09\u6b65\uff1a\u6253\u9020\u9470\u5319\u7684\u96db\u5f62 (Client Key Exchange)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65e6\u78ba\u8a8d\u4f3a\u670d\u5668\u4e0d\u662f\u5192\u724c\u8ca8\uff0c\u700f\u89bd\u5668\u5c31\u8981\u958b\u59cb\u52d5\u624b\u505a\u9470\u5319\u4e86\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u700f\u89bd\u5668\u5728\u5f8c\u53f0\u9ed8\u9ed8\u7522\u751f\u7b2c\u4e09\u500b\u4e82\u6578\uff0c\u53eb\u505a<strong>\u9810\u4e3b\u91d1\u9470\uff08Pre-Master Secret\uff09<\/strong>\u3002<\/li>\n\n\n\n<li>\u700f\u89bd\u5668\u62ff\u51fa\u6191\u8b49\u4e0a\u7684\u300c\u4f3a\u670d\u5668\u516c\u9470\u300d\uff0c\u628a\u9019\u500b\u9810\u4e3b\u91d1\u9470\u9396\u8d77\u4f86\uff0c\u5927\u65b9\u5730\u50b3\u7d66\u4f3a\u670d\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u56db\u6b65\uff1a<s>\u539f\u795e!<\/s> \u555f\u52d5!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f3a\u670d\u5668\u7528\u79c1\u9470\u89e3\u958b\u5bc6\u78bc\uff0c\u9806\u5229\u62ff\u5230\u9810\u4e3b\u91d1\u9470\u3002\u6b64\u6642\uff0c\u5947\u8e5f\u767c\u751f\u4e86\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73fe\u5728\uff0c\u700f\u89bd\u5668\u8207\u4f3a\u670d\u5668\u7684\u624b\u4e0a\uff0c\u540c\u6642\u90fd\u64c1\u6709\u4e86\u4e09\u500b\u5143\u7d20\uff1a<code>Client Random<\/code> + <code>Server Random<\/code> + <code>Pre-Master Secret<\/code>\u3002<\/li>\n\n\n\n<li>\u96d9\u65b9\u5728\u5404\u81ea\u7684\u5f8c\u53f0\uff0c\u7528\u9019\u4e09\u500b\u5143\u7d20\u5404\u81ea\u904b\u7b97\u51fa\u540c\u4e00\u628a\u300c\u5c0d\u7a31\u52a0\u5bc6\u91d1\u9470\uff08Session Key\uff09\u300d\u3002<\/li>\n\n\n\n<li>\u96d9\u65b9\u4e92\u76f8\u767c\u9001 <code>Finished<\/code> \u5c01\u5305\uff0c\u5ba3\u793a\uff1a\u300c\u5bc6\u9470\u6253\u9020\u5b8c\u6210\uff01\u63a5\u4e0b\u4f86\u6211\u5011\u8aaa\u7684\u6bcf\u53e5\u8a71\uff0c\u90fd\u8981\u7528\u9019\u628a\u9470\u5319\u9396\u9032\u4fdd\u96aa\u7bb1\u56c9\uff01\u300d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ea4\u63e1\u5927\u529f\u544a\u6210\uff01\u63a5\u4e0b\u4f86\uff0c\u4f60\u5728\u7db2\u9801\u4e0a\u8f38\u5165\u7684\u4fe1\u7528\u5361\u865f\uff0c\u5c31\u6703\u88ab\u9019\u628a Session Key \u72e0\u72e0\u9396\u4e0a\uff0c\u5316\u4f5c request \u8de8\u8d8a\u5927\u6d77\u5e73\u5b89\u9001\u9054\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\">\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%e5%b0%8f%e7%b5%90\">\u5c0f\u7d50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8b1b\u5230\u9019\uff0c\u4f60\u5df2\u7d93\u5c0d\u7db2\u969b\u7db2\u8def\u7684\u57fa\u790e\u904b\u4f5c\u539f\u7406\u6709\u4e86\u4e00\u5b9a\u7684\u4e86\u89e3\uff0c\u63a5\u8457\u6211\u5011\u5c31\u7e7c\u7e8c\u524d\u5f80\u700f\u89bd\u5668\u7684\u4e16\u754c~!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 \u6211\u5011\u4f86\u5be6\u969b\u8ddf\u8457\u6d41\u7a0b\u8d70\u4e00\u6b21! \u5047\u8a2d\u4f60\u5728\u700f\u89bd\u5668\u8f38\u5165\u4e86\u5b78\u6821\u5b98\u7db2 www.ntub.edu.tw\uff0c\u800c\u672c\u5730 DNS \u904e\u53bb\u5f9e\u4f86\u6c92\u6709\u7d00\u9304\uff08\u7b2c\u4e00\u6b21\u67e5\u8a62\uff09\uff0c\u6574\u500b\u300c\u554f\u8def\u300d\u7684\u904e\u7a0b\u6703\u5982\u4e0b\u904b\u884c\uff1a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":662,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-664","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"google-site-verification\" content=\"-324YR5tomynX5FeTW2lTMHIX0KmPBvpxjXpOhXwi1Q\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"HyC Wiki - Technical articles\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406 - HyC Wiki\" \/>\n\t\t<meta property=\"og:description\" content=\"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/cropped-cropped-\u672a\u547d\u540d\u8a2d\u8a08-4.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/cropped-cropped-\u672a\u547d\u540d\u8a2d\u8a08-4.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"64\" \/>\n\t\t<meta property=\"og:image:height\" content=\"64\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-06-18T10:24:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-06-19T07:11:34+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406 - HyC Wiki\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/cropped-cropped-\u672a\u547d\u540d\u8a2d\u8a08-4.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/#listItem\",\"name\":\"\\u3010\\u7db2\\u9801\\u6280\\u8853\\u8207\\u8cc7\\u5b89\\u3011\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/#listItem\",\"position\":2,\"name\":\"\\u3010\\u7db2\\u9801\\u6280\\u8853\\u8207\\u8cc7\\u5b89\\u3011\",\"item\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/#listItem\",\"name\":\"1. \\u7db2\\u969b\\u7db2\\u8def\\u904b\\u4f5c\\u539f\\u7406\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/#listItem\",\"position\":3,\"name\":\"1. \\u7db2\\u969b\\u7db2\\u8def\\u904b\\u4f5c\\u539f\\u7406\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/#listItem\",\"name\":\"\\u3010\\u7db2\\u9801\\u6280\\u8853\\u8207\\u8cc7\\u5b89\\u3011\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/#person\",\"name\":\"H.Y. Chen\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/#personImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fc6e05e080c9ea570267ee9ed68c8b1841d745cee07c0331c5440646e0646603?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"H.Y. Chen\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/#webpage\",\"url\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/\",\"name\":\"1. \\u7db2\\u969b\\u7db2\\u8def\\u904b\\u4f5c\\u539f\\u7406 - HyC Wiki\",\"description\":\"\\u7db2\\u969b\\u7db2\\u8def\\u662f\\u4ec0\\u9ebc?\\u662fWWW(\\u5168\\u7403\\u8cc7\\u8a0a\\u7db2\\u8def)\\u55ce?\\u7b54\\u6848\\u662f\\u4e0d\\u662f\\uff0c\\u9019\\u5169\\u500b\\u662f\\u5b8c\\u5168\\u4e0d\\u540c\\u7684\\u6771\\u897f\\uff0c\\u7db2\\u969b\\u7db2\\u8def\\u662f\\u6307\\u504f\\u5411\\u7269\\u7406\\u5c64\\u9762\\u7684\\uff0c\\u63a5\\u4e0b\\u4f86\\u5c31\\u8b93\\u6211\\u5011\\u4f86\\u77ad\\u89e3\\u4e00\\u4e0b\\u8cc7\\u6599\\u5982\\u4f55\\u4ea4\\u63db\\uff0c\\u5982\\u4f55\\u627e\\u5230\\u4f60\\u662f\\u8ab0\\u4e26\\u7d66\\u4f60\\u4f60\\u8981\\u7684\\u8cc7\\u6599? IP\\u4f4d\\u7f6e \\u5728\\u7db2\\u969b\\u7db2\\u8def\\u7684\\u4e16\\u754c\\u4e2d\\uff0cIP\\uff08Internet Protocol\\uff0c\\u7db2\\u969b\\u7db2\\u8def\\u5354\\u5b9a\\uff09\\u5c31\\u662f\\u7db2\\u8def\\u4e0a\\u7684\\u90f5\\u653f\\u7cfb\\u7d71\\u3002 \\u4f60\\u4eca\\u5929\\u5728google\\u641c\\u5c0b\\u300c\\u8c93\\u54aa \\u5716\\u7247\\u300d\\uff0cgoogle\\u7684\\u4f3a\\u670d\\u5668\\u8490\\u96c6\\u597d\\u4e86\\u53ef\\u611b\\u8c93\\u54aa\\u7684\\u5716\\u7247\\u6e96\\u5099\\u8981\\u56de\\u50b3\\u7d66\\u4f60\\uff0c\\u4e0d\\u904egoogle \\u7684\\u4f3a\\u670d\\u5668\\u600e\\u9ebc\\u77e5\\u9053\\u4f60\\u662f\\u8ab0? \\u800c\\u300cIP \\u5730\\u5740\\uff08IP Address\\uff09\\u300d\\uff0c\\u5c31\\u662f\\u6bcf\\u53f0\\u8a2d\\u5099\\u7684\\u5be6\\u9ad4\\u9580\\u724c\\u865f\\u78bc\\u3002\\u7121\\u8ad6\\u662f\\u4f60\\u7684\\u624b\\u6a5f\\u3001\\u7b46\\u96fb\\u3001\\u9084\\u662f Google \\u7684\\u4f3a\\u670d\\u5668\\uff0c\\u53ea\\u8981\\u60f3\\u9023\\u4e0a\\u7db2\\u969b\\u7db2\\u8def\\uff0c\\u90fd\\u5fc5\\u9808\\u64c1\\u6709\\u4e00\\u500b\\u7368\\u4e00\\u7121\\u4e8c\\u7684 IP \\u5730\\u5740\\uff0c\\u5426\\u5247\\u7db2\\u8def\\u4e0a\\u7684\\u8cc7\\u6599\\u5c01\\u5305\\u5c31\\u4e0d\\u77e5\\u9053\\u8a72\\u9001\\u53bb\\u54ea\\u88e1\\u3002 \\u5b9a\\u5740\\uff08Addressing\\uff09\\uff1a \\u70ba\\u7db2\\u8def\\u4e0a\\u7684\\u6bcf\\u500b\\u8a2d\\u5099\\u7de8\\u767c\\u4e00\\u500b\\u7368\\u4e00\\u7121\\u4e8c\\u7684\\u5730\\u5740\\uff08\\u9580\\u724c\\u865f\\u78bc\\uff09\\u3002 \\u8def\\u7531\\uff08Routing\\uff09\\uff1a \\u6c7a\\u5b9a\\u8cc7\\u6599\\u5c01\\u5305\\uff08\\u4fe1\\u4ef6\\uff09\\u8981\\u7d93\\u904e\\u54ea\\u4e9b\\u8def\\u7531\\u5668\\uff08\\u90f5\\u5c40\\uff09\\uff0c\\u624d\\u80fd\\u6700\\u5feb\\u62b5\\u9054\\u76ee\\u7684\\u5730\\u3002 IP\\u7531\\u56db\\u7d44 0 \\u5230 255 \\u7684\\u6578\\u5b57\\u7d44\\u6210\\uff0c\\u4e2d\\u9593\\u7528\\u9ede\\u300c.\\u300d\\u9694\\u958b\\u3002(192.168.1.1 \\u6216 140.131.x.x)\\uff0c\\u5b83\\u662f 32 \\u4f4d\\u5143\\uff0832-bit\\uff09\\u7684\\u67b6\\u69cb\\uff0c\\u7e3d\\u5171\\u53ef\\u4ee5\\u63d0\\u4f9b\\u7d04 43 \\u5104\\u500b \\u5730\\u5740\\u3002 43 \\u5104\\u500b\\u807d\\u8d77\\u4f86\\u5f88\\u591a\\uff0c\\u4f46\\u5728\\u4eba\\u624b\\u4e00\\u6a5f\\u3001\\u52a0\\u4e0a\\u667a\\u6167\\u5bb6\\u96fb\\uff08\\u7269\\u806f\\u7db2\\uff09\\u7684\\u6642\\u4ee3\\uff0cIPv4 \\u5730\\u5740\\u65e9\\u5728\\u5e7e\\u5e74\\u524d\\u5c31\\u5df2\\u7d93\\u300c\\u7528\\u5b8c\\u4e86!\\u300d\\u3002 IPv4 \\u8207 IPv6 \\u70ba\\u4e86\\u89e3\\u6c7a IPv4 \\u5730\\u5740\\u4e0d\\u5920\\u7528\\u7684\\u5371\\u6a5f\\uff0c\\u8070\\u660e\\u7684\\u79d1\\u5b78\\u5bb6\\u958b\\u767c\\u4e86\\u5168\\u65b0\\u7684 IPv6\\uff0c\\u6539\\u7528 16 \\u9032\\u4f4d\\u5236\\uff0c\\u7531\\u516b\\u7d44\\u6578\\u5b57\\u8207\\u5b57\\u6bcd\\u7d44\\u6210\\uff0c\\u4e2d\\u9593\\u7528\\u5192\\u865f\\u300c:\\u300d\\u9694\\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\\u5bb9\\u3002 \\u7531\\u65bc\\u5b83\\u662f 128 \\u4f4d\\u5143\\uff08128-bit\\uff09\\u7684\\u67b6\\u69cb\\uff0c\\u53ef\\u4ee5\\u63d0\\u4f9b\\u7684\\u5730\\u5740\\u6578\\u91cf\\u9ad8\\u9054 3.4\\u4e5810\\u768438\\u6b21\\u65b9 \\u500b\\u3002 \\u9019\\u500b\\u6578\\u91cf\\u5927\\u5230\\u300c\\u53ef\\u4ee5\\u7d66\\u5730\\u7403\\u4e0a\\u7684\\u6bcf\\u4e00\\u7c92\\u6c99\\u5b50\\u90fd\\u5206\\u914d\\u4e00\\u500b\\u7368\\u7acb\\u7684 IP \\u5730\\u5740\\u300d\\uff0c\\u5fb9\\u5e95\\u89e3\\u6c7a\\u4e86\\u5730\\u5740\\u4e0d\\u8db3\\u7684\\u554f\\u984c\\u3002 DNS \\u96d6\\u7136\\u89e3\\u6c7a\\u4e86\\u4e0d\\u5920\\u7528\\u7684\\u554f\\u984c\\uff0c\\u4f46\\u65b0\\u7684\\u554f\\u984c\\u4e5f\\u96a8\\u4e4b\\u800c\\u4f86\\uff0c\\u90a3\\u5c31\\u662f\\u4eba\\u985e\\u5176\\u5be6\\u4e0d\\u64c5\\u9577\\u8a18\\u4e00\\u5927\\u4e32\\u7684\\u6578\\u5b57\\uff0c\\u65bc\\u662f\\u4eba\\u5011\\u5c31\\u958b\\u59cb\\u60f3:\\u300c\\u6211\\u6709\\u6c92\\u6709\\u8fa6\\u6cd5\\u5c07IP\\u8f49\\u70ba\\u6587\\u5b57\\u65b9\\u4fbf\\u6211\\u8a18\\u61b6\\u5462?\\u300dDNS\\u7531\\u6b64\\u8a95\\u751f\\u3002 DNS\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\\\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\\\/#breadcrumblist\"},\"datePublished\":\"2026-06-18T10:24:00+00:00\",\"dateModified\":\"2026-06-19T07:11:34+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/#website\",\"url\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/\",\"name\":\"HyC Wiki\",\"description\":\"Technical articles\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/hyc.eshachem.com\\\/program\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406 - HyC Wiki","description":"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS","canonical_url":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"-324YR5tomynX5FeTW2lTMHIX0KmPBvpxjXpOhXwi1Q","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program#listItem","position":1,"name":"Home","item":"https:\/\/hyc.eshachem.com\/program","nextItem":{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/#listItem","name":"\u3010\u7db2\u9801\u6280\u8853\u8207\u8cc7\u5b89\u3011"}},{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/#listItem","position":2,"name":"\u3010\u7db2\u9801\u6280\u8853\u8207\u8cc7\u5b89\u3011","item":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/","nextItem":{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/#listItem","name":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406"},"previousItem":{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/#listItem","position":3,"name":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406","previousItem":{"@type":"ListItem","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/#listItem","name":"\u3010\u7db2\u9801\u6280\u8853\u8207\u8cc7\u5b89\u3011"}}]},{"@type":"Person","@id":"https:\/\/hyc.eshachem.com\/program\/#person","name":"H.Y. Chen","image":{"@type":"ImageObject","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/#personImage","url":"https:\/\/secure.gravatar.com\/avatar\/fc6e05e080c9ea570267ee9ed68c8b1841d745cee07c0331c5440646e0646603?s=96&d=mm&r=g","width":96,"height":96,"caption":"H.Y. Chen"}},{"@type":"WebPage","@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/#webpage","url":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/","name":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406 - HyC Wiki","description":"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/hyc.eshachem.com\/program\/#website"},"breadcrumb":{"@id":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/#breadcrumblist"},"datePublished":"2026-06-18T10:24:00+00:00","dateModified":"2026-06-19T07:11:34+00:00"},{"@type":"WebSite","@id":"https:\/\/hyc.eshachem.com\/program\/#website","url":"https:\/\/hyc.eshachem.com\/program\/","name":"HyC Wiki","description":"Technical articles","inLanguage":"en-US","publisher":{"@id":"https:\/\/hyc.eshachem.com\/program\/#person"}}]},"og:locale":"en_US","og:site_name":"HyC Wiki - Technical articles","og:type":"article","og:title":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406 - HyC Wiki","og:description":"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS","og:url":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/","og:image":"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/cropped-cropped-\u672a\u547d\u540d\u8a2d\u8a08-4.png","og:image:secure_url":"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/cropped-cropped-\u672a\u547d\u540d\u8a2d\u8a08-4.png","og:image:width":64,"og:image:height":64,"article:published_time":"2026-06-18T10:24:00+00:00","article:modified_time":"2026-06-19T07:11:34+00:00","twitter:card":"summary_large_image","twitter:title":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406 - HyC Wiki","twitter:description":"\u7db2\u969b\u7db2\u8def\u662f\u4ec0\u9ebc?\u662fWWW(\u5168\u7403\u8cc7\u8a0a\u7db2\u8def)\u55ce?\u7b54\u6848\u662f\u4e0d\u662f\uff0c\u9019\u5169\u500b\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6771\u897f\uff0c\u7db2\u969b\u7db2\u8def\u662f\u6307\u504f\u5411\u7269\u7406\u5c64\u9762\u7684\uff0c\u63a5\u4e0b\u4f86\u5c31\u8b93\u6211\u5011\u4f86\u77ad\u89e3\u4e00\u4e0b\u8cc7\u6599\u5982\u4f55\u4ea4\u63db\uff0c\u5982\u4f55\u627e\u5230\u4f60\u662f\u8ab0\u4e26\u7d66\u4f60\u4f60\u8981\u7684\u8cc7\u6599? IP\u4f4d\u7f6e \u5728\u7db2\u969b\u7db2\u8def\u7684\u4e16\u754c\u4e2d\uff0cIP\uff08Internet Protocol\uff0c\u7db2\u969b\u7db2\u8def\u5354\u5b9a\uff09\u5c31\u662f\u7db2\u8def\u4e0a\u7684\u90f5\u653f\u7cfb\u7d71\u3002 \u4f60\u4eca\u5929\u5728google\u641c\u5c0b\u300c\u8c93\u54aa \u5716\u7247\u300d\uff0cgoogle\u7684\u4f3a\u670d\u5668\u8490\u96c6\u597d\u4e86\u53ef\u611b\u8c93\u54aa\u7684\u5716\u7247\u6e96\u5099\u8981\u56de\u50b3\u7d66\u4f60\uff0c\u4e0d\u904egoogle \u7684\u4f3a\u670d\u5668\u600e\u9ebc\u77e5\u9053\u4f60\u662f\u8ab0? \u800c\u300cIP \u5730\u5740\uff08IP Address\uff09\u300d\uff0c\u5c31\u662f\u6bcf\u53f0\u8a2d\u5099\u7684\u5be6\u9ad4\u9580\u724c\u865f\u78bc\u3002\u7121\u8ad6\u662f\u4f60\u7684\u624b\u6a5f\u3001\u7b46\u96fb\u3001\u9084\u662f Google \u7684\u4f3a\u670d\u5668\uff0c\u53ea\u8981\u60f3\u9023\u4e0a\u7db2\u969b\u7db2\u8def\uff0c\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684 IP \u5730\u5740\uff0c\u5426\u5247\u7db2\u8def\u4e0a\u7684\u8cc7\u6599\u5c01\u5305\u5c31\u4e0d\u77e5\u9053\u8a72\u9001\u53bb\u54ea\u88e1\u3002 \u5b9a\u5740\uff08Addressing\uff09\uff1a \u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u500b\u8a2d\u5099\u7de8\u767c\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u5730\u5740\uff08\u9580\u724c\u865f\u78bc\uff09\u3002 \u8def\u7531\uff08Routing\uff09\uff1a \u6c7a\u5b9a\u8cc7\u6599\u5c01\u5305\uff08\u4fe1\u4ef6\uff09\u8981\u7d93\u904e\u54ea\u4e9b\u8def\u7531\u5668\uff08\u90f5\u5c40\uff09\uff0c\u624d\u80fd\u6700\u5feb\u62b5\u9054\u76ee\u7684\u5730\u3002 IP\u7531\u56db\u7d44 0 \u5230 255 \u7684\u6578\u5b57\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u9ede\u300c.\u300d\u9694\u958b\u3002(192.168.1.1 \u6216 140.131.x.x)\uff0c\u5b83\u662f 32 \u4f4d\u5143\uff0832-bit\uff09\u7684\u67b6\u69cb\uff0c\u7e3d\u5171\u53ef\u4ee5\u63d0\u4f9b\u7d04 43 \u5104\u500b \u5730\u5740\u3002 43 \u5104\u500b\u807d\u8d77\u4f86\u5f88\u591a\uff0c\u4f46\u5728\u4eba\u624b\u4e00\u6a5f\u3001\u52a0\u4e0a\u667a\u6167\u5bb6\u96fb\uff08\u7269\u806f\u7db2\uff09\u7684\u6642\u4ee3\uff0cIPv4 \u5730\u5740\u65e9\u5728\u5e7e\u5e74\u524d\u5c31\u5df2\u7d93\u300c\u7528\u5b8c\u4e86!\u300d\u3002 IPv4 \u8207 IPv6 \u70ba\u4e86\u89e3\u6c7a IPv4 \u5730\u5740\u4e0d\u5920\u7528\u7684\u5371\u6a5f\uff0c\u8070\u660e\u7684\u79d1\u5b78\u5bb6\u958b\u767c\u4e86\u5168\u65b0\u7684 IPv6\uff0c\u6539\u7528 16 \u9032\u4f4d\u5236\uff0c\u7531\u516b\u7d44\u6578\u5b57\u8207\u5b57\u6bcd\u7d44\u6210\uff0c\u4e2d\u9593\u7528\u5192\u865f\u300c:\u300d\u9694\u958b (2001:0db8:85a3:0000:0000:8a2e:0370:7334 )\u5bb9\u3002 \u7531\u65bc\u5b83\u662f 128 \u4f4d\u5143\uff08128-bit\uff09\u7684\u67b6\u69cb\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7684\u5730\u5740\u6578\u91cf\u9ad8\u9054 3.4\u4e5810\u768438\u6b21\u65b9 \u500b\u3002 \u9019\u500b\u6578\u91cf\u5927\u5230\u300c\u53ef\u4ee5\u7d66\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u7c92\u6c99\u5b50\u90fd\u5206\u914d\u4e00\u500b\u7368\u7acb\u7684 IP \u5730\u5740\u300d\uff0c\u5fb9\u5e95\u89e3\u6c7a\u4e86\u5730\u5740\u4e0d\u8db3\u7684\u554f\u984c\u3002 DNS \u96d6\u7136\u89e3\u6c7a\u4e86\u4e0d\u5920\u7528\u7684\u554f\u984c\uff0c\u4f46\u65b0\u7684\u554f\u984c\u4e5f\u96a8\u4e4b\u800c\u4f86\uff0c\u90a3\u5c31\u662f\u4eba\u985e\u5176\u5be6\u4e0d\u64c5\u9577\u8a18\u4e00\u5927\u4e32\u7684\u6578\u5b57\uff0c\u65bc\u662f\u4eba\u5011\u5c31\u958b\u59cb\u60f3:\u300c\u6211\u6709\u6c92\u6709\u8fa6\u6cd5\u5c07IP\u8f49\u70ba\u6587\u5b57\u65b9\u4fbf\u6211\u8a18\u61b6\u5462?\u300dDNS\u7531\u6b64\u8a95\u751f\u3002 DNS","twitter:image":"https:\/\/hyc.eshachem.com\/program\/wp-content\/uploads\/2026\/06\/cropped-cropped-\u672a\u547d\u540d\u8a2d\u8a08-4.png"},"aioseo_meta_data":{"post_id":"664","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_custom_url":null,"og_image_custom_fields":null,"og_image_url":null,"og_image_width":null,"og_image_height":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_image_url":null,"twitter_title":null,"twitter_description":null,"schema_type":"default","schema_type_options":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null,"created":"2026-07-28 14:26:57","updated":"2026-07-28 14:26:57"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hyc.eshachem.com\/program\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/\" title=\"\u3010\u7db2\u9801\u6280\u8853\u8207\u8cc7\u5b89\u3011\">\u3010\u7db2\u9801\u6280\u8853\u8207\u8cc7\u5b89\u3011<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/hyc.eshachem.com\/program"},{"label":"\u3010\u7db2\u9801\u6280\u8853\u8207\u8cc7\u5b89\u3011","link":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/"},{"label":"1. \u7db2\u969b\u7db2\u8def\u904b\u4f5c\u539f\u7406","link":"https:\/\/hyc.eshachem.com\/program\/%e7%b6%b2%e9%a0%81%e6%8a%80%e8%a1%93%e8%88%87%e8%b3%87%e5%ae%89\/%e7%b6%b2%e9%9a%9b%e7%b6%b2%e8%b7%af%e9%81%8b%e4%bd%9c%e5%8e%9f%e7%90%86\/"}],"_links":{"self":[{"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/pages\/664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/comments?post=664"}],"version-history":[{"count":4,"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/pages\/664\/revisions"}],"predecessor-version":[{"id":699,"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/pages\/664\/revisions\/699"}],"up":[{"embeddable":true,"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/pages\/662"}],"wp:attachment":[{"href":"https:\/\/hyc.eshachem.com\/program\/wp-json\/wp\/v2\/media?parent=664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}