{"id":197034,"date":"2020-08-08T08:38:34","date_gmt":"2020-08-08T00:38:34","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=197034"},"modified":"2020-07-27T09:40:21","modified_gmt":"2020-07-27T01:40:21","slug":"tcp-ip-study","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/tcp-ip-study.html","title":{"rendered":"TCP\/IP\u5b66\u4e60\u7b14\u8bb0\u4e4b\u5bfb\u5740"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>TCP\/IP \u662f\u7528\u4e8e\u56e0\u7279\u7f51 (Internet) \u7684\u901a\u4fe1\u534f\u8bae\u3002TCP\/IP \u662f\u4f9b\u5df2\u8fde\u63a5\u56e0\u7279\u7f51\u7684\u8ba1\u7b97\u673a\u8fdb\u884c\u901a\u4fe1\u7684\u901a\u4fe1\u534f\u8bae\u3002TCP\/IP \u6307\u4f20\u8f93\u63a7\u5236\u534f\u8bae\/\u7f51\u9645\u534f\u8bae\uff08Transmission Control Protocol \/ Internet Protocol\uff09\u3002TCP\/IP \u5b9a\u4e49\u4e86\u7535\u5b50\u8bbe\u5907\uff08\u6bd4\u5982\u8ba1\u7b97\u673a\uff09\u5982\u4f55\u8fde\u5165\u56e0\u7279\u7f51\uff0c\u4ee5\u53ca\u6570\u636e\u5982\u4f55\u5728\u5b83\u4eec\u4e4b\u95f4\u4f20\u8f93\u7684\u6807\u51c6\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/07\/\u672a\u6807\u9898-1-3.jpg\" alt=\"\" width=\"700\" height=\"150\" class=\"alignnone size-full wp-image-197042\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/07\/\u672a\u6807\u9898-1-3.jpg 700w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/07\/\u672a\u6807\u9898-1-3-300x64.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>IP\u5730\u5740<\/strong><\/div>\n<p>\u6bcf\u4e2a\u8ba1\u7b97\u673a\u5fc5\u987b\u6709\u4e00\u4e2a IP \u5730\u5740\u624d\u80fd\u591f\u8fde\u5165\u56e0\u7279\u7f51\u3002<br \/>\n\u6bcf\u4e2a IP \u5305\u5fc5\u987b\u6709\u4e00\u4e2a\u5730\u5740\u624d\u80fd\u591f\u53d1\u9001\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u3002<br \/>\n\u5728\u672c\u6559\u7a0b\u4e0b\u4e00\u8282\uff0c\u60a8\u4f1a\u5b66\u4e60\u5230\u66f4\u591a\u5173\u4e8e IP \u5730\u5740\u548c IP \u540d\u79f0\u7684\u77e5\u8bc6\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>IP \u5730\u5740\u5305\u542b 4 \u7ec4\u6570\u5b57\uff1a<\/strong><\/div>\n<p>TCP\/IP \u4f7f\u7528 4 \u7ec4\u6570\u5b57\u6765\u4e3a\u8ba1\u7b97\u673a\u7f16\u5740\u3002\u6bcf\u4e2a\u8ba1\u7b97\u673a\u5fc5\u987b\u6709\u4e00\u4e2a\u552f\u4e00\u7684 4 \u7ec4\u6570\u5b57\u7684\u5730\u5740\u3002<br \/>\n\u6bcf\u7ec4\u6570\u5b57\u5fc5\u987b\u5728 0 \u5230 255 \u4e4b\u95f4\uff0c\u5e76\u7531\u70b9\u53f7\u9694\u5f00\uff0c\u6bd4\u5982\uff1a192.168.1.60\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>32 \u6bd4\u7279 = 4 \u5b57\u8282<\/strong><\/div>\n<p>TCP\/IP \u4f7f\u7528 32 \u4e2a\u6bd4\u7279\u6765\u7f16\u5740\u3002\u4e00\u4e2a\u8ba1\u7b97\u673a\u5b57\u8282\u662f 8 \u6bd4\u7279\u3002\u6240\u4ee5 TCP\/IP \u4f7f\u7528\u4e86 4 \u4e2a\u5b57\u8282\u3002<br \/>\n\u4e00\u4e2a\u8ba1\u7b97\u673a\u5b57\u8282\u53ef\u4ee5\u5305\u542b 256 \u4e2a\u4e0d\u540c\u7684\u503c\uff1a<br \/>\n00000000\u300100000001\u300100000010\u300100000011\u300100000100\u300100000101\u300100000110\u300100000111\u300100001000 ....... \u76f4\u5230 11111111\u3002<br \/>\n\u73b0\u5728\uff0c\u60a8\u5e94\u8be5\u77e5\u9053\u4e86\u4e3a\u4ec0\u4e48 TCP\/IP \u5730\u5740\u662f\u4ecb\u4e8e 0 \u5230 255 \u4e4b\u95f4\u7684 4 \u7ec4\u6570\u5b57\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>IP V6<\/strong><\/div>\n<p>IPv6 \u662f \"Internet Protocol Version 6\" \u7684\u7f29\u5199\uff0c\u4e5f\u88ab\u79f0\u4f5c\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u534f\u8bae\uff0c\u5b83\u662f\u7531 IETF \u5c0f\u7ec4\uff08Internet \u5de5\u7a0b\u4efb\u52a1\u7ec4Internet Engineering Task Force\uff09\u8bbe\u8ba1\u7684\u7528\u6765\u66ff\u4ee3\u73b0\u884c\u7684 IPv4\uff08\u73b0\u884c\u7684\uff09\u534f\u8bae\u7684\u4e00\u79cd\u65b0\u7684 IP \u534f\u8bae\u3002<br \/>\n\u6211\u4eec\u77e5\u9053\uff0cInternet \u7684\u4e3b\u673a\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684 IP \u5730\u5740\uff0cIP \u5730\u5740\u7528\u4e00\u4e2a 32 \u4f4d\u4e8c\u8fdb\u5236\u7684\u6570\u8868\u793a\u4e00\u4e2a\u4e3b\u673a\u53f7\u7801\uff0c\u4f46 32 \u4f4d\u5730\u5740\u8d44\u6e90\u6709\u9650\uff0c\u5df2\u7ecf\u4e0d\u80fd\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\u4e86\uff0c\u56e0\u6b64 Internet \u7814\u7a76\u7ec4\u7ec7\u53d1\u5e03\u65b0\u7684\u4e3b\u673a\u6807\u8bc6\u65b9\u6cd5\uff0c\u5373 IPv6\u3002<br \/>\n\u5728 RFC1884 \u4e2d\uff08RFC \u662f Request for Comments document \u7684\u7f29\u5199\u3002RFC \u5b9e\u9645\u4e0a\u5c31\u662f Internet \u6709\u5173\u670d\u52a1\u7684\u4e00\u4e9b\u6807\u51c6\uff09\uff0c\u89c4\u5b9a\u7684\u6807\u51c6\u8bed\u6cd5\u5efa\u8bae\u628a IPv6 \u5730\u5740\u7684 128 \u4f4d\uff0816 \u4e2a\u5b57\u8282\uff09\u5199\u6210 8 \u4e2a 16 \u4f4d\u7684\u65e0\u7b26\u53f7\u6574\u6570\uff0c\u6bcf\u4e2a\u6574\u6570\u7528 4 \u4e2a\u5341\u516d\u8fdb\u5236\u4f4d\u8868\u793a\uff0c\u8fd9\u4e9b\u6570\u4e4b\u95f4\u7528\u5192\u53f7\uff08:\uff09\u5206\u5f00\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>686E\uff1a8C64\uff1aFFFF\uff1aFFFF\uff1a0\uff1a1180\uff1a96A\uff1aFFFF<\/pre>\n<p>\u5192\u53f7\u5341\u516d\u8fdb\u5236\u8bb0\u6cd5\u5141\u8bb8\u96f6\u538b\u7f29\uff0c\u5373\u4e00\u4e32\u8fde\u7eed\u76840\u53ef\u4ee5\u7528\u4e00\u5bf9\u5192\u53f7\u53d6\u4ee3\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>FF05\uff1a0\uff1a0\uff1a0\uff1a0\uff1a0\uff1a0\uff1aB3\u53ef\u4ee5\u5b9a\u6210\uff1aFF05\uff1a\uff1aB3<\/pre>\n<p>\u4e3a\u4e86\u4fdd\u8bc1\u96f6\u538b\u7f29\u6709\u4e00\u4e2a\u6e05\u6670\u7684\u89e3\u91ca\uff0c\u5efa\u8bae\u4e2d\u89c4\u5b9a\uff0c\u5728\u4efb\u4e00\u5730\u5740\u4e2d\uff0c\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21\u96f6\u538b\u7f29\u3002\u8be5\u6280\u672f\u5bf9\u5df2\u5efa\u8bae\u7684\u5206\u914d\u7b56\u7565\u7279\u522b\u6709\u7528\uff0c\u56e0\u4e3a\u4f1a\u6709\u8bb8\u591a\u5730\u5740\u5305\u542b\u8fde\u7eed\u7684\u96f6\u4e32\u3002<br \/>\n\u5192\u53f7\u5341\u516d\u8fdb\u5236\u8bb0\u6cd5\u7ed3\u5408\u6709\u70b9\u5341\u8fdb\u5236\u8bb0\u6cd5\u7684\u540e\u7f00\u3002\u8fd9\u79cd\u7ed3\u5408\u5728IPv4\u5411IPv6\u6362\u9636\u6bb5\u7279\u522b\u6709\u7528\u3002\u4f8b\u5982\uff0c\u4e0b\u9762\u7684\u4e32\u662f\u4e00\u4e2a\u5408\u6cd5\u7684\u5192\u53f7\u5341\u516d\u8fdb\u5236\u8bb0\u6cd5\uff1a<\/p>\n<pre>0\uff1a0\uff1a0\uff1a0\uff1a0\uff1a0\uff1a128.10.1.1<\/pre>\n<p>\u8fd9\u79cd\u8bb0\u6cd5\u4e2d\uff0c\u867d\u7136\u5192\u53f7\u6240\u5206\u9694\u7684\u6bcf\u4e00\u4e2a\u503c\u662f\u4e00\u4e2a16\u4f4d\u7684\u91cf\uff0c\u4f46\u6bcf\u4e2a\u5206\u70b9\u5341\u8fdb\u5236\u90e8\u5206\u7684\u503c\u5219\u6307\u660e\u4e00\u4e2a\u5b57\u8282\u7684\u503c\u3002\u518d\u4f7f\u7528\u96f6\u538b\u7f29\u5373\u53ef\u5f97\u51fa\uff1a<\/p>\n<pre>\uff1a\uff1a128.10.1.1<\/pre>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u57df\u540d<\/strong><\/div>\n<p>12 \u4e2a\u963f\u62c9\u4f2f\u6570\u5b57\u5f88\u96be\u8bb0\u5fc6\u3002\u4f7f\u7528\u4e00\u4e2a\u540d\u79f0\u66f4\u5bb9\u6613\u3002<br \/>\n\u7528\u4e8e TCP\/IP \u5730\u5740\u7684\u540d\u5b57\u88ab\u79f0\u4e3a\u57df\u540d\u3002runoob.com \u5c31\u662f\u4e00\u4e2a\u57df\u540d\u3002<br \/>\n\u5f53\u4f60\u952e\u5165\u4e00\u4e2a\u50cf http:\/\/www.runoob.com \u8fd9\u6837\u7684\u57df\u540d\uff0c\u57df\u540d\u4f1a\u88ab\u4e00\u79cd DNS \u7a0b\u5e8f\u7ffb\u8bd1\u4e3a\u6570\u5b57\u3002<br \/>\n\u5728\u5168\u4e16\u754c\uff0c\u6570\u91cf\u5e9e\u5927\u7684 DNS \u670d\u52a1\u5668\u88ab\u8fde\u5165\u56e0\u7279\u7f51\u3002DNS \u670d\u52a1\u5668\u8d1f\u8d23\u5c06\u57df\u540d\u7ffb\u8bd1\u4e3a TCP\/IP \u5730\u5740\uff0c\u540c\u65f6\u8d1f\u8d23\u4f7f\u7528\u65b0\u7684\u57df\u540d\u4fe1\u606f\u66f4\u65b0\u5f7c\u6b64\u7684\u7cfb\u7edf\u3002<br \/>\n\u5f53\u4e00\u4e2a\u65b0\u7684\u57df\u540d\u8fde\u540c\u5176 TCP\/IP \u5730\u5740\u4e00\u8d77\u6ce8\u518c\u540e\uff0c\u5168\u4e16\u754c\u7684 DNS \u670d\u52a1\u5668\u90fd\u4f1a\u5bf9\u6b64\u4fe1\u606f\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6bcf\u4e2a\u8ba1\u7b97\u673a\u5fc5\u987b\u6709\u4e00\u4e2a IP \u5730\u5740\u624d\u80fd\u591f\u8fde\u5165\u56e0\u7279\u7f51\u3002 \u6bcf\u4e2a IP \u5305\u5fc5\u987b\u6709\u4e00\u4e2a\u5730\u5740\u624d\u80fd\u591f\u53d1\u9001\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u3002 \u5728 [&hellip;]<\/p>\n","protected":false},"author":1470,"featured_media":197042,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-197034","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/197034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1470"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=197034"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/197034\/revisions"}],"predecessor-version":[{"id":197145,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/197034\/revisions\/197145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/197042"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=197034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=197034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=197034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}