{"id":22452,"date":"2023-08-25T21:54:27","date_gmt":"2023-08-25T13:54:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=22452"},"modified":"2023-08-25T21:54:31","modified_gmt":"2023-08-25T13:54:31","slug":"xyzhxydqbylx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/22452.html","title":{"rendered":"\u534f\u8bae\u6808\u548c\u534f\u8bae\u7684\u533a\u522b\u4e0e\u8054\u7cfb"},"content":{"rendered":"\n

\u3000\u3000\u5728\u8ba1\u7b97\u673a\u7f51\u7edc\u9886\u57df\uff0c\u534f\u8bae\u6808\u548c\u534f\u8bae\u662f\u4e24\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\u3002\u867d\u7136\u5b83\u4eec\u6709\u4e00\u4e9b\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u5b83\u4eec\u5728\u5b9a\u4e49\u3001\u529f\u80fd\u548c\u5e94\u7528\u65b9\u9762\u5b58\u5728\u7740\u4e00\u4e9b\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u534f\u8bae\u6808\u548c\u534f\u8bae\u7684\u6982\u5ff5\uff0c\u5e76\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u8054\u7cfb\u548c\u533a\u522b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001\u534f\u8bae\u6808\u7684\u5b9a\u4e49\u548c\u529f\u80fd<\/h2>\n\n\n\n

\u3000\u3000\u534f\u8bae\u6808\u662f\u4e00\u7ec4\u6309\u7167\u7279\u5b9a\u987a\u5e8f\u6392\u5217\u7684\u7f51\u7edc\u534f\u8bae\u7684\u96c6\u5408\uff0c\u8fd9\u4e9b\u534f\u8bae\u5171\u540c\u5de5\u4f5c\u4ee5\u5b9e\u73b0\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u4f20\u8f93\u548c\u901a\u4fe1\u3002\u534f\u8bae\u6808\u901a\u5e38\u7531\u591a\u4e2a\u5c42\u6b21\u7ec4\u6210\uff0c\u6bcf\u4e2a\u5c42\u6b21\u8d1f\u8d23\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/strong>\u5e38\u89c1\u7684\u534f\u8bae\u6808\u5305\u62ecTCP\/IP\u534f\u8bae\u6808\u548cOSI\u6a21\u578b\u3002<\/p>\n\n\n\n

\u3000\u30001. TCP\/IP\u534f\u8bae\u6808<\/h3>\n\n\n\n

\u3000\u3000TCP\/IP\u534f\u8bae\u6808\u662f\u4e92\u8054\u7f51\u4e0a\u6700\u5e38\u7528\u7684\u534f\u8bae\u6808\u4e4b\u4e00\u3002\u5b83\u7531\u56db\u4e2a\u5c42\u6b21\u7ec4\u6210\uff1a\u7f51\u7edc\u63a5\u53e3\u5c42\u3001\u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u548c\u5e94\u7528\u5c42\u3002\u6bcf\u4e2a\u5c42\u6b21\u90fd\u6709\u4e0d\u540c\u7684\u534f\u8bae\uff0c\u8d1f\u8d23\u5904\u7406\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/strong>\u4f8b\u5982\uff0c\u7f51\u7edc\u63a5\u53e3\u5c42\u4f7f\u7528\u4ee5\u592a\u7f51\u534f\u8bae\u6765\u5904\u7406\u6570\u636e\u5728\u5c40\u57df\u7f51\u4e2d\u7684\u4f20\u8f93\uff0c\u4f20\u8f93\u5c42\u4f7f\u7528TCP\u548cUDP\u534f\u8bae\u6765\u5b9e\u73b0\u53ef\u9760\u548c\u4e0d\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30002. OSI\u6a21\u578b<\/h2>\n\n\n\n

\u3000\u3000OSI\u6a21\u578b\u662f\u4e00\u4e2a\u7406\u8bba\u4e0a\u7684\u534f\u8bae\u6808\uff0c\u5b83\u7531\u4e03\u4e2a\u5c42\u6b21\u7ec4\u6210\uff1a\u7269\u7406\u5c42\u3001\u6570\u636e\u94fe\u8def\u5c42\u3001\u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u3001\u4f1a\u8bdd\u5c42\u3001\u8868\u793a\u5c42\u548c\u5e94\u7528\u5c42\u3002\u6bcf\u4e2a\u5c42\u6b21\u90fd\u6709\u4e0d\u540c\u7684\u534f\u8bae\uff0c\u8d1f\u8d23\u5904\u7406\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/strong>\u4f8b\u5982\uff0c\u7269\u7406\u5c42\u4f7f\u7528\u7269\u7406\u4ecb\u8d28\u6765\u4f20\u8f93\u6570\u636e\uff0c\u4f20\u8f93\u5c42\u4f7f\u7528TCP\u548cUDP\u534f\u8bae\u6765\u5b9e\u73b0\u53ef\u9760\u548c\u4e0d\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u534f\u8bae\u6808\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u6570\u636e\u5206\u89e3\u548c\u91cd\u7ec4\uff1a\u5c06\u6570\u636e\u5206\u89e3\u6210\u8f83\u5c0f\u7684\u6570\u636e\u5305\uff0c\u5e76\u5728\u63a5\u6536\u7aef\u91cd\u65b0\u7ec4\u88c5\u6210\u5b8c\u6574\u7684\u6570\u636e\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6570\u636e\u4f20\u8f93\u63a7\u5236\uff1a\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\uff0c\u5305\u62ec\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u3001\u6d41\u91cf\u63a7\u5236\u548c\u62e5\u585e\u63a7\u5236\u7b49\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u7f51\u7edc\u5730\u5740\u548c\u8def\u7531\u7ba1\u7406\uff1a\u4e3a\u6570\u636e\u5305\u5206\u914d\u552f\u4e00\u7684\u7f51\u7edc\u5730\u5740\uff0c\u5e76\u786e\u5b9a\u6570\u636e\u5305\u7684\u4f20\u8f93\u8def\u5f84\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e8c\u3001\u534f\u8bae\u7684\u5b9a\u4e49\u548c\u529f\u80fd<\/h2>\n\n\n\n

    \u3000\u3000\u534f\u8bae\u662f\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\u7528\u4e8e\u5b9e\u73b0\u901a\u4fe1\u7684\u89c4\u5219\u548c\u7ea6\u5b9a\u3002\u5b83\u5b9a\u4e49\u4e86\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u4f20\u8f93\u683c\u5f0f\u3001\u901a\u4fe1\u7684\u8fc7\u7a0b\u548c\u4ea4\u4e92\u7684\u65b9\u5f0f\u3002\u534f\u8bae\u53ef\u4ee5\u5206\u4e3a\u7269\u7406\u5c42\u534f\u8bae\u3001\u7f51\u7edc\u5c42\u534f\u8bae\u3001\u4f20\u8f93\u5c42\u534f\u8bae\u548c\u5e94\u7528\u5c42\u534f\u8bae\u7b49\u4e0d\u540c\u7684\u7c7b\u578b\u3002<\/p>\n\n\n\n

    \u3000\u30001. \u7269\u7406\u5c42\u534f\u8bae<\/h3>\n\n\n\n

    \u3000\u3000\u7269\u7406\u5c42\u534f\u8bae\u5b9a\u4e49\u4e86\u6570\u636e\u5728\u7269\u7406\u4ecb\u8d28\u4e0a\u7684\u4f20\u8f93\u65b9\u5f0f\u548c\u7535\u4fe1\u53f7\u7684\u7f16\u7801\u65b9\u5f0f\u3002\u4f8b\u5982\uff0c\u4ee5\u592a\u7f51\u534f\u8bae\u89c4\u5b9a\u4e86\u6570\u636e\u5728\u4ee5\u592a\u7f51\u4e0a\u7684\u4f20\u8f93\u65b9\u5f0f\u548c\u6570\u636e\u5e27\u7684\u683c\u5f0f\u3002<\/p>\n\n\n\n

    \u3000\u30002. \u7f51\u7edc\u5c42\u534f\u8bae<\/h3>\n\n\n\n

    \u3000\u3000\u7f51\u7edc\u5c42\u534f\u8bae\u5b9a\u4e49\u4e86\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u4f20\u8f93\u65b9\u5f0f\u548c\u8def\u7531\u9009\u62e9\u7684\u7b97\u6cd5\u3002\u4f8b\u5982\uff0cIP\u534f\u8bae\u89c4\u5b9a\u4e86\u6570\u636e\u5728\u4e92\u8054\u7f51\u4e0a\u7684\u4f20\u8f93\u65b9\u5f0f\u548cIP\u5730\u5740\u7684\u5206\u914d\u65b9\u5f0f\u3002<\/p>\n\n\n\n

    \u3000\u30003. \u4f20\u8f93\u5c42\u534f\u8bae<\/h3>\n\n\n\n

    \u3000\u3000\u4f20\u8f93\u5c42\u534f\u8bae\u5b9a\u4e49\u4e86\u6570\u636e\u5728\u4e3b\u673a\u4e4b\u95f4\u7684\u4f20\u8f93\u65b9\u5f0f\u548c\u4f20\u8f93\u63a7\u5236\u7684\u673a\u5236\u3002\u4f8b\u5982\uff0cTCP\u534f\u8bae\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0cUDP\u534f\u8bae\u63d0\u4f9b\u4e0d\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

    \u3000\u30004. \u5e94\u7528\u5c42\u534f\u8bae<\/h3>\n\n\n\n

    \u3000\u3000\u5e94\u7528\u5c42\u534f\u8bae\u5b9a\u4e49\u4e86\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u901a\u4fe1\u89c4\u5219\u548c\u6570\u636e\u683c\u5f0f\u3002\u4f8b\u5982\uff0cHTTP\u534f\u8bae\u7528\u4e8e\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u8f93\u8d85\u6587\u672c\u3002<\/p>\n\n\n\n

    \u3000\u3000\u534f\u8bae\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u6570\u636e\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\uff1a\u5c06\u6570\u636e\u6dfb\u52a0\u534f\u8bae\u5934\u548c\u5c3e\uff0c\u4ee5\u4fbf\u5728\u7f51\u7edc\u4e2d\u4f20\u8f93\uff0c\u5e76\u5728\u63a5\u6536\u7aef\u5c06\u534f\u8bae\u5934\u548c\u5c3e\u53bb\u9664\uff0c\u8fd8\u539f\u539f\u59cb\u6570\u636e\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6570\u636e\u4f20\u8f93\u63a7\u5236\uff1a\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\uff0c\u5305\u62ec\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u3001\u6d41\u91cf\u63a7\u5236\u548c\u62e5\u585e\u63a7\u5236\u7b49\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6570\u636e\u683c\u5f0f\u8f6c\u6362\uff1a\u5c06\u6570\u636e\u4ece\u4e00\u79cd\u683c\u5f0f\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u683c\u5f0f\uff0c\u4ee5\u4fbf\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u6b63\u786e\u89e3\u6790\u548c\u5904\u7406\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u4e09\u3001\u534f\u8bae\u6808\u548c\u534f\u8bae\u7684\u8054\u7cfb\u548c\u533a\u522b<\/h2>\n\n\n\n

      \u3000\u3000\u534f\u8bae\u6808\u548c\u534f\u8bae\u4e4b\u95f4\u5b58\u5728\u7740\u5bc6\u5207\u7684\u8054\u7cfb\uff0c\u4f46\u53c8\u6709\u4e00\u4e9b\u660e\u663e\u7684\u533a\u522b\u3002<\/p>\n\n\n\n

      \u3000\u30001. \u8054\u7cfb\uff1a<\/h3>\n\n\n\n

      \u3000\u3000\u534f\u8bae\u6808\u548c\u534f\u8bae\u90fd\u662f\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\u5b9e\u73b0\u901a\u4fe1\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u534f\u8bae\u6808\u662f\u4e00\u4e2a\u6309\u7167\u7279\u5b9a\u987a\u5e8f\u6392\u5217\u7684\u534f\u8bae\u7684\u96c6\u5408\uff0c\u5b83\u4eec\u5171\u540c\u5de5\u4f5c\u4ee5\u5b9e\u73b0\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u4f20\u8f93\u548c\u901a\u4fe1\u3002\u800c\u534f\u8bae\u662f\u5b9e\u73b0\u901a\u4fe1\u7684\u5177\u4f53\u89c4\u5219\u548c\u7ea6\u5b9a\uff0c\u5b9a\u4e49\u4e86\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u4f20\u8f93\u683c\u5f0f\u3001\u901a\u4fe1\u7684\u8fc7\u7a0b\u548c\u4ea4\u4e92\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n

      \u3000\u30002. \u533a\u522b\uff1a<\/h3>\n\n\n\n

      \u3000\u3000\u5b9a\u4e49\u5c42\u6b21\u4e0d\u540c\uff1a\u534f\u8bae\u6808\u662f\u6309\u7167\u5c42\u6b21\u7ed3\u6784\u7ec4\u7ec7\u7684\uff0c\u6bcf\u4e2a\u5c42\u6b21\u8d1f\u8d23\u4e0d\u540c\u7684\u529f\u80fd\u3002\u534f\u8bae\u6808\u901a\u5e38\u7531\u591a\u4e2a\u5c42\u6b21\u7ec4\u6210\uff0c\u4f8b\u5982TCP\/IP\u534f\u8bae\u6808\u548cOSI\u6a21\u578b\u3002\u800c\u534f\u8bae\u662f\u6309\u7167\u529f\u80fd\u5212\u5206\u7684\uff0c\u53ef\u4ee5\u662f\u7269\u7406\u5c42\u534f\u8bae\u3001\u7f51\u7edc\u5c42\u534f\u8bae\u3001\u4f20\u8f93\u5c42\u534f\u8bae\u548c\u5e94\u7528\u5c42\u534f\u8bae\u7b49\u4e0d\u540c\u7c7b\u578b\u7684\u534f\u8bae\u3002<\/p>\n\n\n\n

      \u3000\u3000\u8303\u56f4\u4e0d\u540c\uff1a\u534f\u8bae\u6808\u662f\u4e00\u4e2a\u6574\u4f53\uff0c\u5b83\u5305\u542b\u4e86\u591a\u4e2a\u534f\u8bae\uff0c\u8d1f\u8d23\u5904\u7406\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u4f20\u8f93\u548c\u901a\u4fe1\u3002\u800c\u534f\u8bae\u662f\u5355\u4e2a\u7684\u89c4\u5219\u548c\u7ea6\u5b9a\uff0c\u8d1f\u8d23\u5b9e\u73b0\u7279\u5b9a\u7684\u529f\u80fd\u548c\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n

      \u3000\u3000\u5b9e\u73b0\u65b9\u5f0f\u4e0d\u540c\uff1a\u534f\u8bae\u6808\u662f\u7531\u591a\u4e2a\u534f\u8bae\u6309\u7167\u7279\u5b9a\u987a\u5e8f\u7ec4\u6210\u7684\uff0c\u6bcf\u4e2a\u534f\u8bae\u8d1f\u8d23\u4e0d\u540c\u7684\u529f\u80fd\u3002\u800c\u534f\u8bae\u662f\u4e00\u4e2a\u72ec\u7acb\u7684\u5b9e\u4f53\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u5b9e\u73b0\u548c\u90e8\u7f72\u3002<\/p>\n\n\n\n

      \u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

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