{"id":93457,"date":"2024-05-30T14:51:13","date_gmt":"2024-05-30T06:51:13","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=93457"},"modified":"2024-05-30T14:51:18","modified_gmt":"2024-05-30T06:51:18","slug":"dddtxxtdjgmx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/93457.html","title":{"rendered":"\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u7684\u7ed3\u6784\u6a21\u578b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u7684\u7ed3\u6784\u6a21\u578b<\/strong>\u4e3b\u8981\u7531\u4ee5\u4e0b\u51e0\u4e2a\u7ec4\u6210\u90e8\u5206\u6784\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6e90\u8282\u70b9(\u6216\u6e90\u8bbe\u5907)<\/strong>\uff1a\u6e90\u8282\u70b9\u662f\u4fe1\u606f\u7684\u53d1\u9001\u65b9\uff0c\u5b83\u8d1f\u8d23\u751f\u6210\u5e76\u53d1\u9001\u6570\u636e\u3002\u6e90\u8282\u70b9\u53ef\u4ee5\u662f\u8ba1\u7b97\u673a\u3001\u624b\u673a\u3001\u4f20\u611f\u5668\u6216\u5176\u4ed6\u4efb\u4f55\u80fd\u591f\u751f\u6210\u6570\u636e\u7684\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u76ee\u6807\u8282\u70b9(\u6216\u76ee\u6807\u8bbe\u5907)<\/strong>\uff1a\u76ee\u6807\u8282\u70b9\u662f\u4fe1\u606f\u7684\u63a5\u6536\u65b9\uff0c\u5b83\u8d1f\u8d23\u63a5\u6536\u5e76\u5904\u7406\u6765\u81ea\u6e90\u8282\u70b9\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7269\u7406\u4fe1\u9053<\/strong>\uff1a\u7269\u7406\u4fe1\u9053\u662f\u8fde\u63a5\u6e90\u8282\u70b9\u548c\u76ee\u6807\u8282\u70b9\u7684\u5a92\u4ecb\uff0c\u8d1f\u8d23\u5c06\u6570\u636e\u4ece\u4e00\u4e2a\u8282\u70b9\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u8282\u70b9\u3002\u7269\u7406\u4fe1\u9053\u53ef\u4ee5\u662f\u6709\u7ebf\u6216\u65e0\u7ebf\u7684\uff0c\u5982\u4ee5\u592a\u7f51\u3001WiFi\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u94fe\u8def\u5c42<\/strong>\uff1a\u94fe\u8def\u5c42\u4f4d\u4e8e\u6700\u5e95\u5c42\uff0c\u8d1f\u8d23\u5c06\u6570\u636e\u5305\u4ece\u4e00\u4e2a\u8282\u70b9\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u8282\u70b9\u3002\u94fe\u8def\u5c42\u534f\u8bae\u901a\u5e38\u5305\u62ec\u4ee5\u592a\u7f51\u548cWiFi\u7b49\u6280\u672f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u5c42<\/strong>\uff1a\u7f51\u7edc\u5c42\u8d1f\u8d23\u5728\u591a\u4e2a\u7f51\u7edc\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u8def\u7531\u9009\u62e9\u548c\u6570\u636e\u5305\u7684\u8f6c\u53d1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f20\u8f93\u5c42<\/strong>\uff1a\u4f20\u8f93\u5c42\u8d1f\u8d23\u63d0\u4f9b\u7aef\u5230\u7aef\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u786e\u4fdd\u6570\u636e\u7684\u987a\u5e8f\u548c\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u5c42<\/strong>\uff1a\u5e94\u7528\u5c42\u8d1f\u8d23\u5904\u7406\u5177\u4f53\u7684\u5e94\u7528\u7a0b\u5e8f\u9700\u6c42\uff0c\u5982\u6587\u4ef6\u4f20\u8f93\u3001\u89c6\u9891\u4f1a\u8bae\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>P2P\u7f51\u7edc\u67b6\u6784<\/strong>\uff1a\u70b9\u5bf9\u70b9\u7f51\u7edc\u67b6\u6784\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u7684\u7f51\u7edc\u6a21\u578b\uff0c\u5176\u4e2d\u6bcf\u4e2a\u8282\u70b9\u65e2\u53ef\u4ee5\u662f\u5ba2\u6237\u7aef\u4e5f\u53ef\u4ee5\u662f\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u67b6\u6784\u6a21\u5f0f\u5141\u8bb8\u8282\u70b9\u4e4b\u95f4\u76f4\u63a5\u8fdb\u884c\u901a\u4fe1\u548c\u8d44\u6e90\u5171\u4eab\uff0c\u800c\u4e0d\u9700\u8981\u901a\u8fc7\u4e2d\u592e\u670d\u52a1\u5668\u6765\u4e2d\u4ecb\u8fd9\u4e9b\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u81ea\u7ec4\u7ec7\u7279\u6027<\/strong>\uff1aP2P\u7f51\u7edc\u901a\u5e38\u90fd\u662f\u4ee5\u81ea\u7ec4\u7ec7\u7684\u65b9\u5f0f\u5efa\u7acb\u8d77\u6765\u7684\uff0c\u5e76\u5141\u8bb8\u8282\u70b9\u81ea\u7531\u5730\u52a0\u5165\u548c\u79bb\u5f00\u3002P2P\u7f51\u7edc\u8fd8\u80fd\u591f\u6839\u636e\u7f51\u7edc\u5e26\u5bbd\u3001\u8282\u70b9\u6570\u3001\u8d1f\u8f7d\u7b49\u53d8\u5316\u4e0d\u65ad\u5730\u505a\u81ea\u9002\u5e94\u5f0f\u7684\u8c03\u6574\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u7684\u7ed3\u6784\u6a21\u578b\u5305\u62ec\u6e90\u8282\u70b9\u3001\u76ee\u6807\u8282\u70b9\u3001\u7269\u7406\u4fe1\u9053\u3001\u94fe\u8def\u5c42\u3001\u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u3001\u5e94\u7528\u5c42\u4ee5\u53ca\u57fa\u4e8eP2P\u67b6\u6784\u7684\u81ea\u7ec4\u7ec7\u7279\u6027\u3002\u8fd9\u4e9b\u7ec4\u6210\u90e8\u5206\u5171\u540c\u5b9e\u73b0\u4e86\u9ad8\u6548\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u548c\u8d44\u6e90\u5171\u4eab\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7269\u7406\u4fe1\u9053\u7684\u6280\u672f\u7ec6\u8282\u548c\u4f18\u5316\u65b9\u6cd5\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7269\u7406\u4fe1\u9053\u7684\u6280\u672f\u7ec6\u8282\u548c\u4f18\u5316\u65b9\u6cd5\u6d89\u53ca\u591a\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u7f51\u7edc\u67b6\u6784\u3001\u4fe1\u53f7\u4f20\u8f93\u3001\u8c03\u5236\u89e3\u8c03\u5668\u9009\u62e9\u3001\u529f\u7387\u63a7\u5236\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u5206\u6790\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4e3a\u4e86\u964d\u4f4e\u5ef6\u8fdf\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u7f51\u7edc\u67b6\u6784\u6765\u51cf\u5c11\u4fe1\u53f7\u4f20\u8f93\u7684\u8ddd\u79bb\u548c\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u589e\u52a0\u4e2d\u7ee7\u7ad9\u6765\u7f29\u77ed\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\uff0c\u6216\u8005\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u8def\u7531\u7b97\u6cd5\u6765\u9009\u62e9\u6700\u4f73\u8def\u5f84\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\uff0c\u4fe1\u53f7\u4f20\u8f93\u7684\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u901f\u7387\u3002\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u5929\u7ebf\u8bbe\u8ba1\u6765\u63d0\u9ad8\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4\u548c\u8d28\u91cf\uff0c\u4ece\u800c\u63d0\u5347\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u63a7\u5236\u70b9\u5bf9\u70b9\u534f\u8bae\u7684\u901a\u4fe1\u901f\u7387\u65f6\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u4fe1\u9053\u7684\u5e26\u5bbd\u3001\u566a\u58f0\u6c34\u5e73\u3001\u4f20\u8f93\u8ddd\u79bb\u7b49\u56e0\u7d20\uff0c\u9009\u62e9\u5408\u9002\u7684\u8c03\u5236\u89e3\u8c03\u5668\u548c\u7f16\u7801\u65b9\u5f0f\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u80fd\u91cf\u6536\u96c6\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u5229\u7528Lyapunov\u4f18\u5316\u6846\u67b6\u8fdb\u884c\u5728\u7ebf\u529f\u7387\u63a7\u5236\uff0c\u4ee5\u6700\u5927\u5316\u957f\u671f\u5e73\u5747\u901f\u7387\u3002\u8fd9\u79cd\u65b9\u6cd5\u5c06\u7535\u6c60\u7535\u91cf\u7ea6\u675f\u8f6c\u5316\u4e3a\u529f\u7387\u63a7\u5236\u95ee\u9898\uff0c\u4ece\u800c\u4f18\u5316\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u7ea0\u9519\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002\u4f8b\u5982\uff0c\u5728\u6587\u4ef6\u4ea4\u6362\u7684\u70b9\u5bf9\u70b9\u901a\u4fe1\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u9644\u52a0MD5\u7b49\u6821\u9a8c\u7801\u6765\u68c0\u6d4b\u548c\u7ea0\u6b63\u6570\u636e\u4e22\u5931\u6216\u9519\u8bef\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u987a\u5e8f\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u91c7\u7528\u8de8\u5c42\u4f18\u5316\u65b9\u6cd5\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u7684\u70b9\u5bf9\u70b9\u94fe\u8def\u541e\u5410\u91cf\u3002\u9996\u5148\u63a8\u5bfc\u51fa\u541e\u5410\u91cf\u7684\u7406\u8bba\u8868\u8fbe\u5f0f\uff0c\u7136\u540e\u4ee5\u6700\u5927\u5316\u541e\u5410\u91cf\u4e3a\u76ee\u6807\uff0c\u91c7\u7528\u57fa\u4e8e\u4f18\u5316\u7b97\u6cd5\u7684\u65b9\u6cd5\u6765\u8c03\u6574\u5404\u5c42\u53c2\u6570\uff0c\u4ece\u800c\u4f18\u5316\u6574\u4e2a\u7f51\u7edc\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u4f18\u5316\u6570\u636e\u538b\u7f29\u6280\u672f\u548c\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u3002\u6570\u636e\u538b\u7f29\u53ef\u4ee5\u51cf\u5c11\u4f20\u8f93\u6240\u9700\u7684\u5e26\u5bbd\uff0c\u800c\u4f18\u5316\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u63a7\u5236\u7b97\u6cd5(\u5982TCP\u4f18\u5316)\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u70b9\u5bf9\u70b9\u901a\u4fe1\u4e2d\u7684\u8d44\u6e90\u5206\u914d\u548c\u6d41\u91cf\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7269\u7406\u4fe1\u9053\u7684\u6280\u672f\u7ec6\u8282\u548c\u4f18\u5316\u65b9\u6cd5\u6db5\u76d6\u4e86\u7f51\u7edc\u67b6\u6784\u3001\u4fe1\u53f7\u4f20\u8f93\u3001\u8c03\u5236\u89e3\u8c03\u5668\u9009\u62e9\u3001\u529f\u7387\u63a7\u5236\u3001\u7ea0\u9519\u6280\u672f\u3001\u8de8\u5c42\u4f18\u5316\u7b56\u7565\u3001\u6570\u636e\u538b\u7f29\u548c\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u4ee5\u53ca\u63a7\u5236\u7b97\u6cd5\u7b49\u591a\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5728\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u94fe\u8def\u5c42\u534f\u8bae\u6709\u54ea\u4e9b\uff0c\u5b83\u4eec\u5404\u81ea\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728<strong>\u70b9\u5bf9\u70b9\u901a\u4fe1\u7cfb\u7edf<\/strong>\u4e2d\uff0c<strong>\u94fe\u8def\u5c42\u534f\u8bae<\/strong>\u4e3b\u8981\u5305\u62ec<strong>HDLC(High-Level Data Link Control)<\/strong>\u548c<strong>PPP(Point-to-Point Protocol)<\/strong>\u3002\u8fd9\u4e9b\u534f\u8bae\u5404\u81ea\u5177\u6709\u72ec\u7279\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>HDLC(\u9ad8\u7ea7\u6570\u636e\u94fe\u8def\u63a7\u5236)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1aHDLC\u662f\u4e00\u79cd\u53ef\u9760\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u80fd\u591f\u5b9e\u73b0\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002\u5b83\u901a\u8fc7\u591a\u79cd\u624b\u6bb5\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u987a\u5e8f\u6027\uff0c\u5982\u91cd\u4f20\u673a\u5236\u3001\u68c0\u9a8c\u548c\u673a\u5236\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1aHDLC\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u7684\u6570\u636e\u4f20\u8f93\u573a\u666f\uff0c\u5982\u6587\u4ef6\u4f20\u8f93\u3001\u8fdc\u7a0b\u7ec8\u7aef\u7ba1\u7406\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>PPP(\u70b9\u5bf9\u70b9\u534f\u8bae)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1aPPP\u662f\u76ee\u524d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\u4e4b\u4e00\u3002\u5b83\u63d0\u4f9b\u4e86\u5168\u53cc\u5de5\u64cd\u4f5c\uff0c\u5e76\u6309\u7167\u987a\u5e8f\u4f20\u9012\u6570\u636e\u5305\u3002PPP\u901a\u8fc7\u5c01\u88c5\u6210\u5e27\u6280\u672f\u6765\u5b9e\u73b0\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002\u6b64\u5916\uff0cPPP\u8fd8\u652f\u6301\u62e8\u53f7\u6216\u4e13\u7ebf\u65b9\u5f0f\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1aPPP\u534f\u8bae\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e92\u8054\u7f51\u63a5\u5165\u3001\u865a\u62df\u79c1\u4eba\u7f51\u7edc(VPN)\u3001\u5bbd\u5e26\u63a5\u5165\u7b49\u573a\u666f\u3002\u5b83\u4e0d\u4ec5\u7528\u4e8e\u7528\u6237\u8ba1\u7b97\u673a\u4e0eISP\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u8fd8\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000HDLC\u548cPPP\u90fd\u662f\u91cd\u8981\u7684\u70b9\u5bf9\u70b9\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5404\u81ea\u6709\u7740\u4e0d\u540c\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u7f51\u7edc\u5c42\u7684\u8def\u7531\u9009\u62e9\u673a\u5236\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff0c\u7279\u522b\u662f\u5728\u5927\u89c4\u6a21P2P\u7f51\u7edc\u4e2d?<\/h2>\n\n\n\n<p>\u3000\u3000\u7f51\u7edc\u5c42\u7684\u8def\u7531\u9009\u62e9\u673a\u5236\u5728\u5927\u89c4\u6a21P2P\u7f51\u7edc\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5176\u6838\u5fc3\u529f\u80fd\u662f\u6839\u636e\u7f51\u7edc\u62d3\u6251\u7684\u53d8\u5316\u60c5\u51b5\uff0c\u6784\u9020\u51fa\u6574\u4e2a\u8def\u7531\u8868\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u5305\u4ece\u6e90\u4e3b\u673a\u4f20\u8f93\u5230\u76ee\u6807\u4e3b\u673a\u7684\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u8def\u7531\u9009\u62e9\u7b97\u6cd5<\/h3>\n\n\n\n<p>\u3000\u3000\u8def\u7531\u9009\u62e9\u7b97\u6cd5\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff1a\u94fe\u8def\u72b6\u6001(Link State, LS)\u548c\u8ddd\u79bb\u5411\u91cf(Distance Vector, DV)\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u94fe\u8def\u72b6\u6001\u7b97\u6cd5<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u57fa\u672c\u601d\u60f3<\/strong>\uff1a\u6bcf\u4e2a\u8def\u7531\u5668\u6536\u96c6\u5e76\u7ef4\u62a4\u4e00\u4e2a\u5173\u4e8e\u6574\u4e2a\u7f51\u7edc\u4e2d\u6240\u6709\u5176\u4ed6\u8def\u7531\u5668\u53ca\u5176\u76f4\u63a5\u8fde\u63a5\u7684\u4fe1\u606f\u7684\u6570\u636e\u5e93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a\u80fd\u591f\u63d0\u4f9b\u6700\u77ed\u8def\u5f84\uff0c\u4f46\u9700\u8981\u8f83\u9ad8\u7684\u8ba1\u7b97\u548c\u5b58\u50a8\u5f00\u9500\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a\u5f53\u7f51\u7edc\u89c4\u6a21\u8f83\u5927\u65f6\uff0c\u8ba1\u7b97\u8d1f\u62c5\u4f1a\u663e\u8457\u589e\u52a0\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u8ddd\u79bb\u5411\u91cf\u7b97\u6cd5<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u57fa\u672c\u601d\u60f3<\/strong>\uff1a\u6bcf\u4e2a\u8def\u7531\u5668\u53ea\u77e5\u9053\u4e0e\u5176\u76f4\u63a5\u76f8\u8fde\u7684\u90bb\u5c45\u8def\u7531\u5668\u7684\u4fe1\u606f\uff0c\u5e76\u4e14\u5047\u8bbe\u5230\u8fbe\u8fd9\u4e9b\u90bb\u5c45\u7684\u6210\u672c\u662f\u5df2\u77e5\u7684\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a\u8ba1\u7b97\u548c\u5b58\u50a8\u9700\u6c42\u8f83\u4f4e\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u7f51\u7edc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a\u53ef\u80fd\u65e0\u6cd5\u627e\u5230\u6700\u77ed\u8def\u5f84\uff0c\u56e0\u4e3a\u5b83\u57fa\u4e8e\u8df3\u6570\u6216\u6743\u91cd\u8fdb\u884c\u4f30\u8ba1\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. P2P\u7f51\u7edc\u4e2d\u7684\u8def\u7531\u9009\u62e9<\/h3>\n\n\n\n<p>\u3000\u3000\u5728P2P\u7f51\u7edc\u4e2d\uff0c\u8def\u7531\u9009\u62e9\u673a\u5236\u9700\u8981\u7279\u522b\u8003\u8651\u7f51\u7edc\u541e\u5410\u91cf\u548c\u8282\u70b9\u7684\u80fd\u91cf\u6d88\u8017\u95ee\u9898\u3002\u4e3a\u4e86\u63d0\u9ad8\u7cfb\u7edf\u7684\u541e\u5410\u91cf\uff0c\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u57fa\u4e8e\u7f51\u7edc\u541e\u5410\u91cf\u4f18\u5316\u7684\u8def\u7531\u6a21\u578b\uff0c\u5e76\u5229\u7528\u9057\u4f20\u7b97\u6cd5\u5b9e\u73b0\u4e86\u7f51\u7edc\u541e\u5410\u91cf\u7684\u4f18\u5316\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u7814\u7a76\u63d0\u51fa\u4e86\u4e00\u79cd\u591a\u8def\u5f84\u8def\u7531\u9009\u62e9\u7b97\u6cd5\uff0c\u901a\u8fc7\u8c03\u6574\u8def\u7531\u8868\u4e2d\u4fe1\u606f\u7d20\u7684\u6d53\u5ea6\u6765\u907f\u514d\u7f51\u7edc\u62e5\u585e\u548c\u4e2a\u522b\u8282\u70b9\u80fd\u91cf\u6d88\u8017\u8fc7\u5feb\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u52a8\u6001\u8def\u7531\u9009\u62e9<\/h3>\n\n\n\n<p>\u3000\u3000\u52a8\u6001\u8def\u7531\u9009\u62e9\u662f\u6307\u8def\u7531\u5668\u4e4b\u95f4\u901a\u8fc7\u534f\u8bae\u81ea\u52a8\u534f\u5546\u8def\u7531\u4fe1\u606f\u7684\u8fc7\u7a0b\u3002\u5e38\u89c1\u7684\u52a8\u6001\u8def\u7531\u9009\u62e9\u534f\u8bae\u5305\u62ecRIP\u3001OSPF\u548cBGP\u7b49\u3002\u8fd9\u4e9b\u534f\u8bae\u901a\u8fc7\u5b9a\u671f\u4ea4\u6362\u8def\u7531\u4fe1\u606f\u6765\u66f4\u65b0\u8def\u7531\u8868\uff0c\u4ece\u800c\u5e94\u5bf9\u7f51\u7edc\u62d3\u6251\u7684\u53d8\u5316\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. \u5b9e\u9645\u5e94\u7528<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8def\u7531\u9009\u62e9\u5904\u7406\u673a\u6839\u636e\u8def\u7531\u9009\u62e9\u534f\u8bae\u6784\u9020\u51fa\u8def\u7531\u8868\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u9700\u8981\u5bf9\u7f51\u7edc\u62d3\u6251\u53d8\u5316\u8fdb\u884c\u6700\u4f18\u5316\u8ba1\u7b97\u3002\u4f8b\u5982\uff0cDV\u7b97\u6cd5\u4f7f\u7528\u4e86Bellman-Ford\u65b9\u7a0b\u6765\u8ba1\u7b97\u5230\u8fbe\u5404\u90bb\u5c45\u7684\u5f00\u9500\uff0c\u4ece\u800c\u786e\u5b9a\u6700\u4f73\u8def\u5f84\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005. \u603b\u7ed3<\/h3>\n\n\n\n<p>\u3000\u3000\u7f51\u7edc\u5c42\u7684\u8def\u7531\u9009\u62e9\u673a\u5236\u5728\u5927\u89c4\u6a21P2P\u7f51\u7edc\u4e2d\u901a\u8fc7\u5206\u5e03\u5f0f\u8def\u7531\u7b97\u6cd5\u548c\u52a8\u6001\u8def\u7531\u9009\u62e9\u534f\u8bae\u6765\u5b9e\u73b0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u4f20\u8f93\u5c42\u5982\u4f55\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u987a\u5e8f\u548c\u5b8c\u6574\u6027\uff0c\u5b58\u5728\u54ea\u4e9b\u5e38\u89c1\u7684\u6280\u672f\u6311\u6218?<\/h2>\n\n\n\n<p>\u3000\u3000\u4f20\u8f93\u5c42\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u987a\u5e8f\u548c\u5b8c\u6574\u6027\u4e3b\u8981\u4f9d\u8d56\u4e8eTCP\u534f\u8bae\u4e2d\u7684\u51e0\u4e2a\u5173\u952e\u673a\u5236\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p>\u3000\u3000TCP\u901a\u8fc7\u5e8f\u5217\u53f7\u548c\u786e\u8ba4\u5e94\u7b54\u673a\u5236\u6765\u786e\u4fdd\u6570\u636e\u7684\u987a\u5e8f\u6027\u548c\u5b8c\u6574\u6027\u3002\u53d1\u9001\u7aef\u4f7f\u7528\u4e00\u4e2a32\u4f4d\u7684\u8ba1\u6570\u5668\u751f\u6210\u5e8f\u5217\u53f7\uff0c\u5e76\u5c06\u5176\u9644\u52a0\u5728\u6bcf\u4e2a\u6570\u636e\u5305\u7684\u5934\u90e8\u4e0a\u3002\u5f53\u63a5\u6536\u7aef\u6536\u5230\u4e00\u4e2a\u6570\u636e\u5305\u65f6\uff0c\u5b83\u4f1a\u68c0\u67e5\u8be5\u6570\u636e\u5305\u7684\u5e8f\u5217\u53f7\uff0c\u5e76\u5728\u786e\u8ba4\u5e94\u7b54\u4e2d\u56de\u590d\u76f8\u5e94\u7684\u5e8f\u5217\u53f7\u3002\u5982\u679c\u63a5\u6536\u7aef\u672a\u80fd\u6309\u9884\u671f\u987a\u5e8f\u63a5\u6536\u5230\u6240\u6709\u6570\u636e\u5305\uff0c\u6216\u8005\u67d0\u4e9b\u6570\u636e\u5305\u4e22\u5931\u6216\u91cd\u590d\uff0cTCP\u534f\u8bae\u4f1a\u91cd\u65b0\u53d1\u9001\u8fd9\u4e9b\u6570\u636e\u5305\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u987a\u5e8f\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5f53TCP\u53d1\u9001\u65b9\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u6ca1\u6709\u6536\u5230\u786e\u8ba4\u5e94\u7b54\u65f6\uff0c\u4f1a\u81ea\u52a8\u91cd\u4f20\u4e22\u5931\u7684\u6570\u636e\u5305\u3002\u8fd9\u4e00\u673a\u5236\u6709\u52a9\u4e8e\u5904\u7406\u7f51\u7edc\u5ef6\u8fdf\u548c\u62e5\u585e\u60c5\u51b5\u4e0b\u7684\u6570\u636e\u5305\u4e22\u5931\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000TCP\u8fd8\u901a\u8fc7\u6d41\u91cf\u63a7\u5236\u548c\u62e5\u585e\u63a7\u5236\u673a\u5236\u6765\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u6d41\u91cf\u63a7\u5236\u786e\u4fdd\u53d1\u9001\u65b9\u4e0d\u4f1a\u8fc7\u5feb\u5730\u53d1\u9001\u6570\u636e\u5305\uff0c\u4ece\u800c\u5bfc\u81f4\u63a5\u6536\u65b9\u5904\u7406\u4e0d\u8fc7\u6765\u3002\u62e5\u585e\u63a7\u5236\u5219\u901a\u8fc7\u8c03\u6574\u53d1\u9001\u901f\u7387\u6765\u907f\u514d\u7f51\u7edc\u8fc7\u8f7d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6821\u9a8c\u548c\u9a8c\u8bc1\u662f\u68c0\u9a8c\u6570\u636e\u5b8c\u6574\u6027\u7684\u5e38\u7528\u65b9\u6cd5\u4e4b\u4e00\u3002\u901a\u8fc7\u8ba1\u7b97\u6570\u636e\u5305\u7684\u6821\u9a8c\u548c\u5e76\u5728\u63a5\u6536\u7aef\u8fdb\u884c\u9a8c\u8bc1\uff0c\u53ef\u4ee5\u68c0\u6d4b\u51fa\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u662f\u5426\u88ab\u7be1\u6539\u6216\u635f\u574f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1TCP\u534f\u8bae\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6570\u636e\u4f20\u8f93\u4fdd\u969c\uff0c\u4f46\u4ecd\u7136\u5b58\u5728\u4e00\u4e9b\u6280\u672f\u6311\u6218\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4e0d\u540c\u5e94\u7528\u5bf9\u6027\u80fd\u7684\u8981\u6c42\u4e0d\u540c\uff0c\u5982\u89c6\u9891\u3001\u6e38\u620f\u7b49\u5e94\u7528\u4fa7\u91cd\u4f4e\u65f6\u5ef6\uff0c\u800c\u9ad8\u6e05\u89c6\u9891\u3001\u5728\u7ebf4K\u64ad\u653e\u7b49\u5e94\u7528\u5219\u4fa7\u91cd\u9ad8\u5e26\u5bbd\u3002TCP\u9700\u8981\u5728\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u9700\u6c42\u7684\u540c\u65f6\uff0c\u4fdd\u6301\u5176\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000TCP\u9700\u8981\u5728\u4e0d\u53ef\u9760\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u8fd9\u5305\u62ec\u5904\u7406\u6570\u636e\u5305\u7684\u4e22\u5931\u3001\u91cd\u590d\u3001\u4e71\u5e8f\u548c\u9519\u8bef\u7b49\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4fdd\u969c\u5927\u6587\u4ef6\u4f20\u8f93\u7684\u6570\u636e\u5b8c\u6574\u6027\u662f\u4e00\u4e2a\u590d\u6742\u7684\u95ee\u9898\uff0c\u9700\u8981\u91c7\u7528\u591a\u79cd\u7b56\u7565\u548c\u6280\u672f\u6765\u786e\u4fdd\u6570\u636e\u5728\u957f\u65f6\u95f4\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f20\u8f93\u5c42\u901a\u8fc7TCP\u534f\u8bae\u4e2d\u7684\u5e8f\u5217\u53f7\u3001\u786e\u8ba4\u5e94\u7b54\u3001\u8d85\u65f6\u91cd\u4f20\u3001\u6d41\u91cf\u63a7\u5236\u3001\u62e5\u585e\u63a7\u5236\u4ee5\u53ca\u6821\u9a8c\u548c\u9a8c\u8bc1\u7b49\u673a\u5236\u6765\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u987a\u5e8f\u548c\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n<h2 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