{"id":30671,"date":"2026-03-06T16:36:21","date_gmt":"2026-03-06T08:36:21","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/how-to-fix-high-latency-issues-on-cod14-japan-server\/"},"modified":"2026-03-06T16:39:28","modified_gmt":"2026-03-06T08:39:28","slug":"how-to-fix-high-latency-issues-on-cod14-japan-server","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/how-to-fix-high-latency-issues-on-cod14-japan-server\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 COD14 \u65e5\u672c\u4f3a\u670d\u5668\u7684\u9ad8\u5ef6\u9072\u554f\u984c"},"content":{"rendered":"<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u4f60\u60f3\u5728 cod14 \u7684 <a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-tw\/server\/tokyo\/cn2\/\">\u65e5\u672c\u4f3a\u670d\u5668<\/a>\u4e0a\u4eab\u53d7\u6d41\u66a2\u7684\u904a\u6232\u9ad4\u9a57\uff0c\u4f46<a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/how-to-resolve-network-latency-issues-in-anti-ddos-servers\/\">\u9ad8\u5ef6\u9072<\/a>\u548c\u9ad8 ping \u6703\u5fb9\u5e95\u7834\u58de\u904a\u6232\u6a02\u8da3\u3002\u4f60\u53ef\u4ee5\u900f\u904e\u4e00\u4e9b\u7c21\u55ae\u6b65\u9a5f\u4f86\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u6bd4\u5982\u4f7f\u7528\u6709\u7dda\u9023\u7dda\u3001\u5207\u63db\u4f3a\u670d\u5668\u5340\u57df\u3001\u91cd\u65b0\u555f\u52d5\u8def\u7531\u5668\u3001\u95dc\u9589\u672a\u4f7f\u7528\u7684\u61c9\u7528\u7a0b\u5f0f\u3001\u5617\u8a66 VPN\uff0c\u6216\u555f\u7528 QoS \u7b49\u3002<\/p>\n<blockquote>\n<p>\u6309\u7167\u4e0b\u9762\u7684\u64cd\u4f5c\u6b65\u9a5f\uff0c\u4f60\u53ef\u4ee5\u964d\u4f4e\u5ef6\u9072\uff0c\u4e26\u5728\u5c0d\u5c40\u4e2d\u7acb\u523b\u770b\u5230\u6548\u679c\u3002<\/p>\n<\/blockquote>\n<h2>\u8981\u9ede\u901f\u89bd<\/h2>\n<ul>\n<li>\n<p>\u4f7f\u7528\u6709\u7dda\u4e59\u592a\u7db2\u8def\u9023\u7dda\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5ef6\u9072\u3002\u8207 Wi\u2011Fi \u76f8\u6bd4\uff0c\u6709\u7dda\u9023\u7dda\u6700\u591a\u53ef\u5c07\u5ef6\u9072\u964d\u4f4e\u7d04 50%\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9a\u671f\u91cd\u65b0\u555f\u52d5\u8def\u7531\u5668\u548c\u6578\u64da\u6a5f\uff0c\u6e05\u9664\u6545\u969c\u4e26\u91cd\u65b0\u6574\u7406\u7db2\u8def\u3002\u9019\u500b\u7c21\u55ae\u6b65\u9a5f\u5c31\u80fd\u63d0\u5347\u9023\u7dda\u7a69\u5b9a\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u904a\u6232\u524d\u95dc\u9589\u80cc\u666f\u61c9\u7528\u7a0b\u5f0f\uff0c\u91cb\u653e\u983b\u5bec\u548c\u8655\u7406\u5668\u8cc7\u6e90\uff0c\u6709\u52a9\u65bc\u5728\u904a\u6232\u904e\u7a0b\u4e2d\u6e1b\u5c11\u5ef6\u9072\u8207\u5361\u9813\u3002<\/p>\n<\/li>\n<li>\n<p>\u9650\u5236\u540c\u6642\u9023\u7dda\u5230\u7db2\u8def\u7684\u88dd\u7f6e\u6578\u91cf\u3002\u88dd\u7f6e\u8d8a\u5c11\uff0c\u5c0d\u983b\u5bec\u7684\u7af6\u722d\u5c31\u8d8a\u5c0f\uff0c\u9023\u7dda\u5c31\u8d8a\u7a69\u5b9a\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u904a\u6232 VPN \u4f86\u512a\u5316\u9023\u7dda\u3002\u9078\u64c7\u9760\u8fd1\u65e5\u672c\u7684 VPN \u7bc0\u9ede\u6548\u679c\u6700\u4f73\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>COD14 \u65e5\u672c\u4f3a\u670d\u5668\u9ad8\u5ef6\u9072\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5728 cod14 \u65e5\u672c\u4f3a\u670d\u5668\u4e0a\u904a\u73a9\u6642\uff0c\u53ef\u80fd\u6703\u767c\u73fe\u5ef6\u9072\u9ad8\u6216 ping \u503c\u504f\u9ad8\u3002\u9020\u6210\u9019\u4e9b\u554f\u984c\u7684\u56e0\u7d20\u6709\u5f88\u591a\u3002\u4e86\u89e3\u4e3b\u8981\u539f\u56e0\uff0c\u6709\u52a9\u65bc\u5c0d\u75c7\u4e0b\u85e5\uff0c\u66f4\u5feb\u4fee\u5fa9\u5ef6\u9072\u554f\u984c\u3002<\/p>\n<h3>\u7db2\u8def\u8207\u8def\u7531\u554f\u984c<\/h3>\n<p>\u7db2\u8def\u8207\u8def\u7531\u554f\u984c\u5f80\u5f80\u662f\u9ad8\u5ef6\u9072\u7684\u4e3b\u8981\u4f86\u6e90\u3002\u7279\u5225\u662f\u7576\u4f60\u8ddd\u96e2\u65e5\u672c\u8f03\u9060\u6642\uff0c\u8cc7\u6599\u5fc5\u9808\u9577\u8ddd\u96e2\u50b3\u8f38\u3002\u4f60\u7684\u8cc7\u6599\u6bcf\u7d93\u904e\u4e00\u500b\u88dd\u7f6e\uff08\u5982\u8def\u7531\u5668\u3001\u4ea4\u63db\u5668\uff09\uff0c\u90fd\u6703\u589e\u52a0\u4e00\u9ede\u5ef6\u9072\u3002\u5982\u679c\u4f60\u7684\u7db2\u8def\u670d\u52d9\u4f9b\u61c9\u5546\uff08ISP\uff09\u4f7f\u7528\u4e86\u6548\u7387\u4e0d\u4f73\u7684\u8def\u7531\u8def\u5f91\uff0c\u4f60\u7684\u9023\u7dda\u901f\u5ea6\u6703\u9032\u4e00\u6b65\u4e0b\u964d\u3002\u5c16\u5cf0\u6642\u6bb5\u7684\u7db2\u8def\u58c5\u585e\uff0c\u4e5f\u6703\u986f\u8457\u589e\u52a0\u9ad8 ping \u7684\u60c5\u6cc1\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u4f60\u53ef\u4ee5\u4f7f\u7528 traceroute \u7b49\u5de5\u5177\u6aa2\u67e5\u9023\u7dda\u8def\u5f91\uff0c\u67e5\u770b\u5ef6\u9072\u4e3b\u8981\u51fa\u73fe\u5728\u4ec0\u9ebc\u4f4d\u7f6e\u3002<\/p>\n<\/blockquote>\n<p>\u4e0b\u9762\u662f\u5e7e\u7a2e\u4e3b\u8981\u7db2\u8def\u6642\u5ef6\u985e\u578b\u7684\u901f\u89bd\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 100px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6642\u5ef6\u985e\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7522\u751f\u539f\u56e0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5178\u578b\u7bc4\u570d<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u80fd\u5426\u512a\u5316\uff1f<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u50b3\u64ad\u6642\u5ef6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8cc7\u6599\u9700\u8981\u50b3\u8f38\u7684\u7269\u7406\u8ddd\u96e2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>5\u2013150ms<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u57fa\u672c\u4e0d\u80fd\u2014\u2014\u552f\u4e00\u8fa6\u6cd5\u662f\u9078\u64c7\u66f4\u8fd1\u7684\u4f3a\u670d\u5668<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u50b3\u8f38\u6642\u5ef6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5c07\u8cc7\u6599\u300c\u63a8\u5165\u300d\u7db2\u8def\u6240\u9700\u6642\u9593<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\u201310ms<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u90e8\u5206\u53ef\u4ee5\u2014\u2014\u5347\u7d1a\u7db2\u8def\u983b\u5bec\u6703\u6709\u6240\u5e6b\u52a9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8655\u7406\u6642\u5ef6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8def\u7531\u5668\uff0f\u4f3a\u670d\u5668\u5c0d\u8cc7\u6599\u9032\u884c\u6aa2\u67e5\u8207\u8f49\u9001<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6bcf\u8df3 1\u201310ms<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u90e8\u5206\u53ef\u4ee5\u2014\u2014\u66f4\u597d\u7684\u8def\u7531\u5668\uff0f\u5149\u7e96\u6578\u64da\u6a5f\u6709\u5e6b\u52a9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6392\u968a\u6642\u5ef6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7db2\u8def\u58c5\u585e\u6642\uff0c\u8cc7\u6599\u300c\u6392\u968a\u7b49\u5f85\u300d\u767c\u9001<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0\u20131000ms \u4ee5\u4e0a<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u53ef\u4ee5\uff01\u9019\u901a\u5e38\u662f\u4e3b\u8981\u554f\u984c\uff0c\u4e5f\u6700\u5bb9\u6613\u88ab\u512a\u5316<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u4f3a\u670d\u5668\u4f4d\u7f6e\u8207\u904e\u8f09<\/h3>\n<p>\u904a\u6232\u4f3a\u670d\u5668\u7684\u5be6\u9ad4\u4f4d\u7f6e\u6703\u76f4\u63a5\u5f71\u97ff\u4f60\u7684\u5ef6\u9072\u3002\u5982\u679c\u4f60\u5728\u65e5\u672c\u4ee5\u5916\u5730\u5340\u9023\u7dda\u65e5\u672c\u4f3a\u670d\u5668\uff0c\u8cc7\u6599\u50b3\u8f38\u8ddd\u96e2\u66f4\u9577\uff0c\u81ea\u7136\u6703\u5e36\u4f86\u66f4\u9ad8\u7684\u5ef6\u9072\u3002\u4f3a\u670d\u5668\u904e\u8f09\u4e5f\u540c\u6a23\u95dc\u9375\uff1a\u7576\u540c\u4e00\u53f0\u4f3a\u670d\u5668\u4e0a\u7684\u73a9\u5bb6\u904e\u591a\u6642\uff0c\u4f3a\u670d\u5668\u96e3\u4ee5\u53ca\u6642\u8655\u7406\u6240\u6709\u8acb\u6c42\uff0c\u5c31\u6703\u51fa\u73fe ping \u98c6\u5347\u548c\u9023\u7dda\u4e0d\u7a69\u5b9a\u7684\u554f\u984c\u3002<\/p>\n<ul>\n<li>\n<p>\u4f60\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u5730\u7406\u8ddd\u96e2<\/p>\n<\/li>\n<li>\n<p>\u5c16\u5cf0\u6642\u6bb5\u7684\u7db2\u8def\u58c5\u585e\u60c5\u6cc1<\/p>\n<\/li>\n<\/ul>\n<h3>\u88dd\u7f6e\u8207\u672c\u5730\u7db2\u8def\u9650\u5236<\/h3>\n<p>\u4f60\u81ea\u5df1\u7684\u88dd\u7f6e\u548c\u5bb6\u7528\u7db2\u8def\u540c\u6a23\u53ef\u80fd\u662f\u5ef6\u9072\u7684\u4f86\u6e90\u3002\u8001\u820a\u7684\u8def\u7531\u5668\u6216\u5149\u7e96\u6578\u64da\u6a5f\uff0c\u53ef\u80fd\u7121\u6cd5\u5f88\u597d\u5730\u8655\u7406\u73fe\u4ee3\u7dda\u4e0a\u904a\u6232\u7684\u6d41\u91cf\u3002\u5982\u679c\u4f7f\u7528 Wi\u2011Fi\uff0c\u4f86\u81ea\u5176\u4ed6\u88dd\u7f6e\u7684\u5e72\u64fe\u4e5f\u6703\u964d\u4f4e\u901f\u5ea6\u3002\u9023\u7dda\u88dd\u7f6e\u904e\u591a\uff0c\u540c\u6a23\u6703\u5c0e\u81f4\u9ad8\u5ef6\u9072\u3002\u5bec\u983b\u54c1\u8cea\u4e0d\u4f73\u6216\u8005 ISP \u8def\u7531\u6548\u7387\u4f4e\uff0c\u4e5f\u6703\u9032\u4e00\u6b65\u52a0\u5287\u9ad8 ping \u554f\u984c\u3002<\/p>\n<ul>\n<li>\n<p>\u88dd\u7f6e\u6548\u80fd\u53d7\u9650\uff08\u5982\u786c\u9ad4\u8001\u820a\uff09\uff0c\u6703\u964d\u4f4e\u5be6\u969b\u53ef\u7528\u983b\u5bec\u3002<\/p>\n<\/li>\n<li>\n<p>\u672c\u5730\u7db2\u8def\u9ad8\u8ca0\u8f09\uff0c\u5c24\u5176\u662f\u5728\u5c16\u5cf0\u6642\u6bb5\uff0c\u6703\u4f7f\u5ef6\u9072\u5347\u9ad8\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u900f\u904e\u5347\u7d1a\u88dd\u7f6e\u3001\u9650\u5236\u9023\u7dda\u88dd\u7f6e\u6578\u91cf\uff0c\u4e26\u9078\u64c7\u6700\u4f73\u9023\u7dda\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u9ad8\u5ef6\u9072\u3002<\/p>\n<h2>\u964d\u4f4e\u9ad8 Ping \u7684\u5feb\u901f\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5728 cod14 \u65e5\u672c\u4f3a\u670d\u5668\u4e0a\uff0c\u4f60\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u5feb\u901f\u65b9\u6cd5\u4f86\u61c9\u5c0d\u5361\u9813\u548c\u5ef6\u9072\u554f\u984c\u3002\u6bcf\u500b\u65b9\u6cd5\u90fd\u5c0d\u61c9\u4e00\u7a2e\u5e38\u898b\u7684\u9ad8 ping \u6216\u9ad8\u5ef6\u9072\u539f\u56e0\u3002\u5982\u679c\u80fd\u6309\u6b65\u9a5f\u64cd\u4f5c\uff0c\u4f60\u7684\u904a\u6232\u9ad4\u9a57\u6703\u5f88\u5feb\u5f97\u5230\u6539\u5584\u3002<\/p>\n<h3>\u4f7f\u7528\u6709\u7dda\u4e59\u592a\u7db2\u8def\u9023\u7dda<\/h3>\n<p>\u5f9e Wi\u2011Fi \u5207\u63db\u5230\u6709\u7dda\u4e59\u592a\u7db2\u8def\uff0c\u662f\u964d\u4f4e\u5361\u9813\u6700\u5feb\u3001\u6700\u6709\u6548\u7684\u65b9\u5f0f\u3002Wi\u2011Fi \u5bb9\u6613\u53d7\u5230\u5e72\u64fe\u548c\u8a0a\u865f\u8870\u6e1b\u7684\u5f71\u97ff\uff0c\u800c\u7db2\u8def\u7dda\u80fd\u63d0\u4f9b\u66f4\u7a69\u5b9a\u3001\u76f4\u63a5\u7684\u8def\u7531\u5668\u9023\u7dda\u3002\u5efa\u8b70\u4f7f\u7528\u9ad8\u54c1\u8cea\u3001\u9577\u5ea6\u9069\u4e2d\u7684\u7db2\u8def\u7dda\uff0c\u4ee5\u7372\u5f97\u6700\u4f73\u6548\u679c\u3002\u9019\u6a23\u7684\u914d\u7f6e\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u5ef6\u9072\uff0c\u8b93\u9023\u7dda\u66f4\u7a69\u5b9a\u3002<\/p>\n<p><strong>\u64cd\u4f5c\u6b65\u9a5f\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u5c07\u7db2\u8def\u7dda\u4e00\u7aef\u9023\u63a5\u5230\u4f60\u7684\u96fb\u8166\u6216\u4e3b\u6a5f\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c07\u7db2\u8def\u7dda\u53e6\u4e00\u7aef\u63d2\u5165\u8def\u7531\u5668\u6216\u6578\u64da\u6a5f\u3002<\/p>\n<\/li>\n<li>\n<p>\u78ba\u4fdd\u7db2\u8def\u7dda\u7121\u640d\u58de\u4e14\u4e0d\u904e\u9577\uff0c\u8f03\u77ed\u7684\u7db2\u8def\u7dda\u901a\u5e38\u80fd\u7565\u5fae\u964d\u4f4e\u5ef6\u9072\u3002<\/p>\n<\/li>\n<li>\n<p>\u9032\u5165\u904a\u6232\u6e2c\u8a66\u9023\u7dda\uff0c\u67e5\u770b ping \u662f\u5426\u964d\u4f4e\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u8207 Wi\u2011Fi \u76f8\u6bd4\uff0c\u6709\u7dda\u9023\u7dda\u7684\u5361\u9813\u6709\u671b\u964d\u4f4e\u7d04 50%\u3002\u4f60\u6703\u660e\u986f\u611f\u5230\u5ef6\u9072\u6ce2\u52d5\u6e1b\u5c11\u3001\u904a\u6232\u66f4\u7a69\u5b9a\u3002<\/p>\n<\/blockquote>\n<h3>\u91cd\u65b0\u555f\u52d5\u8def\u7531\u5668\u548c\u6578\u64da\u6a5f<\/h3>\n<p>\u91cd\u65b0\u555f\u52d5\u8def\u7531\u5668\u548c\u6578\u64da\u6a5f\u53ef\u4ee5\u6e05\u9664\u66ab\u6642\u6027\u6545\u969c\u3001\u91cd\u65b0\u6574\u7406\u7db2\u8def\u9023\u7dda\u3002\u9019\u500b\u7c21\u55ae\u7684\u65b9\u6cd5\uff0c\u7d93\u5e38\u80fd\u89e3\u6c7a\u56e0\u7db2\u8def\u58c5\u585e\u6216\u88dd\u7f6e\u904e\u8f09\u5f15\u767c\u7684\u9ad8\u5ef6\u9072\u548c\u5361\u9813\u554f\u984c\u3002<\/p>\n<p><strong>\u64cd\u4f5c\u6b65\u9a5f\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u5f9e\u96fb\u6e90\u63d2\u5ea7\u4e0a\u62d4\u4e0b\u8def\u7531\u5668\u8207\u6578\u64da\u6a5f\u7684\u96fb\u6e90\u63d2\u982d\u3002<\/p>\n<\/li>\n<li>\n<p>\u7b49\u5f85\u81f3\u5c11 30 \u79d2\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u65b0\u63a5\u901a\u96fb\u6e90\uff0c\u8b93\u88dd\u7f6e\u5b8c\u5168\u555f\u52d5\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u65b0\u9023\u7dda\u4f60\u7684\u88dd\u7f6e\uff0c\u7136\u5f8c\u555f\u52d5 COD14\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u91cd\u65b0\u555f\u52d5\u7db2\u8def\u88dd\u7f6e\u53ef\u4ee5\u4fee\u5fa9\u4e00\u4e9b\u4e0d\u6613\u5bdf\u89ba\u7684\u554f\u984c\uff0c\u4e26\u56de\u5fa9\u5230\u66f4\u597d\u7684\u904b\u4f5c\u72c0\u614b\u3002\u5b8c\u6210\u9019\u4e00\u6b65\u5f8c\uff0c\u4f60\u53ef\u80fd\u6703\u770b\u5230 ping \u6709\u660e\u986f\u4e0b\u964d\u3002<\/p>\n<\/blockquote>\n<h3>\u95dc\u9589\u80cc\u666f\u61c9\u7528\u7a0b\u5f0f<\/h3>\n<p>\u80cc\u666f\u61c9\u7528\u7a0b\u5f0f\u6703\u4f54\u7528\u983b\u5bec\u548c\u8655\u7406\u5668\u8cc7\u6e90\uff0c\u5728\u904a\u6232\u904e\u7a0b\u4e2d\u5c31\u6703\u8868\u73fe\u70ba\u5361\u9813\u548c\u5ef6\u9072\u5347\u9ad8\u3002\u56e0\u6b64\uff0c\u5efa\u8b70\u5728\u555f\u52d5 COD14 \u524d\u95dc\u9589\u6240\u6709\u4e0d\u5fc5\u8981\u7684\u7a0b\u5f0f\u3002<\/p>\n<p><strong>\u64cd\u4f5c\u6b65\u9a5f\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u5728 Windows \u4e0a\u958b\u555f\u5de5\u4f5c\u7ba1\u7406\u54e1\uff0c\u6216\u5728 Mac \u4e0a\u958b\u555f\u6d3b\u52d5\u76e3\u8996\u5668\u3002<\/p>\n<\/li>\n<li>\n<p>\u627e\u51fa\u4f54\u7528\u7db2\u8def\u6216 CPU \u8cc7\u6e90\u8f03\u591a\u7684\u7a0b\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u95dc\u9589\u700f\u89bd\u5668\u3001\u4e32\u6d41\u5a92\u9ad4\u8edf\u9ad4\u4ee5\u53ca\u4e0b\u8f09\u4efb\u52d9\u7b49\u975e\u5fc5\u8981\u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u53ea\u4fdd\u7559\u8207\u904a\u6232\u76f8\u95dc\u6216\u5fc5\u9808\u57f7\u884c\u7684\u7a0b\u5f0f\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u95dc\u9589\u80cc\u666f\u61c9\u7528\u7a0b\u5f0f\u80fd\u70ba\u904a\u6232\u91cb\u653e\u66f4\u591a\u8cc7\u6e90\uff0c\u5f9e\u800c\u964d\u4f4e\u5361\u9813\uff0c\u6539\u5584\u4f60\u8207 cod14 \u65e5\u672c\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u9023\u7dda\u54c1\u8cea\u3002<\/p>\n<\/blockquote>\n<h3>\u6e1b\u5c11\u9023\u7db2\u88dd\u7f6e\u6578\u91cf<\/h3>\n<p>\u592a\u591a\u88dd\u7f6e\u540c\u6642\u4f54\u7528\u7db2\u8def\uff0c\u6703\u9020\u6210\u58c5\u585e\u4e26\u5c0e\u81f4\u9ad8 ping\u3002\u6bcf\u4e00\u53f0\u88dd\u7f6e\u90fd\u6703\u5206\u8d70\u4e00\u90e8\u5206\u983b\u5bec\uff0c\u6700\u7d42\u9ad4\u73fe\u70ba\u660e\u986f\u7684\u5ef6\u9072\u548c\u5361\u9813\u3002\u56e0\u6b64\uff0c\u5efa\u8b70\u5728\u904a\u6232\u6642\u76e1\u91cf\u6e1b\u5c11\u5176\u4ed6\u88dd\u7f6e\u7684\u7db2\u8def\u4f7f\u7528\u3002<\/p>\n<p><strong>\u64cd\u4f5c\u6b65\u9a5f\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u767b\u5165\u8def\u7531\u5668\u7ba1\u7406\u4ecb\u9762\uff0c\u67e5\u770b\u5df2\u9023\u7dda\u88dd\u7f6e\u6e05\u55ae\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e2d\u65b7\u4e0d\u5fc5\u8981\u7684\u88dd\u7f6e\uff0c\u4f8b\u5982\u624b\u6a5f\u3001\u5e73\u677f\u548c\u667a\u6167\u96fb\u8996\u7b49\u3002<\/p>\n<\/li>\n<li>\n<p>\u66ab\u505c\u5176\u4ed6\u88dd\u7f6e\u4e0a\u7684\u4e0b\u8f09\u6216\u7dda\u4e0a\u5f71\u97f3\u64ad\u653e\u3002<\/p>\n<\/li>\n<li>\n<p>\u8207\u5bb6\u4eba\u6216\u5ba4\u53cb\u6e9d\u901a\uff0c\u5728\u4f60\u904a\u6232\u6642\u76e1\u91cf\u5c11\u7528\u7db2\u8def\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u9023\u7dda\u88dd\u7f6e\u8d8a\u5c11\uff0c\u5c0d\u983b\u5bec\u7684\u7af6\u722d\u8d8a\u5c0f\u3002\u4f60\u7684\u7db2\u8def\u6703\u66f4\u52a0\u7a69\u5b9a\uff0c\u5ef6\u9072\u4e5f\u6703\u96a8\u4e4b\u4e0b\u964d\u3002<\/p>\n<\/blockquote>\n<p><strong>\u6839\u64da\u4f7f\u7528\u8005\u56de\u994b\u548c\u6280\u8853\u7814\u7a76\uff0c\u4ee5\u4e0b\u662f\u6700\u6709\u6548\u7684\u5feb\u901f\u512a\u5316\u63aa\u65bd\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u5207\u63db\u70ba\u6709\u7dda LAN \u9023\u7dda\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u66f4\u77ed\u3001\u54c1\u8cea\u66f4\u9ad8\u7684\u7db2\u8def\u7dda\u3002<\/p>\n<\/li>\n<li>\n<p>\u6aa2\u67e5\u96fb\u8166\u914d\u7f6e\u4e26\u9032\u884c\u6548\u80fd\u512a\u5316\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u5176\u4ed6\u65b9\u6cd5\u7121\u6548\uff0c\u8003\u616e\u66f4\u63db\u54c1\u8cea\u66f4\u4f73\u7684 ISP\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u9019\u4e9b\u6b65\u9a5f\u80fd\u5e6b\u52a9\u4f60\u5feb\u901f\u964d\u4f4e\u5361\u9813\u3001\u4fee\u5fa9\u9ad8 ping\uff0c\u8b93\u4f60\u5728 cod14 \u65e5\u672c\u4f3a\u670d\u5668\u4e0a\u4eab\u53d7\u66f4\u6d41\u66a2\u7684\u5c0d\u5c40\u9ad4\u9a57\u3002<\/p>\n<h2>\u9032\u4e00\u6b65\u512a\u5316 COD14 \u65e5\u672c\u4f3a\u670d\u5668\u9023\u7dda<\/h2>\n<p>\u5728\u5b8c\u6210\u57fa\u790e\u512a\u5316\u5f8c\uff0c\u4f60\u9084\u53ef\u4ee5\u900f\u904e\u8abf\u6574\u904a\u6232\u5167\u548c\u7db2\u8def\u8a2d\u5b9a\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u9023\u7dda\u54c1\u8cea\u3002\u9019\u4e9b\u65b9\u6cd5\u80fd\u5e6b\u52a9\u4f60\u4fee\u5fa9\u5361\u9813\u3001\u964d\u4f4e\u9ad8\u5ef6\u9072\uff0c\u5728 cod14 \u65e5\u672c\u4f3a\u670d\u5668\u4e0a\u7372\u5f97\u76e1\u53ef\u80fd\u51fa\u8272\u7684\u9ad4\u9a57\u3002<\/p>\n<h3>\u5728\u904a\u6232\u5167\u5207\u63db\u4f3a\u670d\u5668\u5340\u57df<\/h3>\n<p>\u9996\u5148\u6aa2\u67e5\u904a\u6232\u8a2d\u5b9a\u3002\u5f88\u591a\u904a\u6232\u90fd\u652f\u63f4\u5728\u8a2d\u5b9a\u4e2d\u9078\u64c7\u4f3a\u670d\u5668\u5340\u57df\u3002\u5982\u679c\u4f60\u5e0c\u671b\u5728\u65e5\u672c\u7bc0\u9ede\u7372\u5f97\u6700\u4f4e\u5ef6\u9072\uff0c\u61c9\u5728\u904a\u6232\u88e1\u624b\u52d5\u9078\u64c7\u65e5\u672c\u4f3a\u670d\u5668\u3002\u5982\u679c\u4f60\u8eab\u8655\u65e5\u672c\u4ee5\u5916\u5730\u5340\uff0c\u6216\u591a\u6216\u5c11\u4ecd\u53ef\u80fd\u5b58\u5728\u4e00\u5b9a\u5ef6\u9072\uff0c\u4f46\u9019\u4e00\u8a2d\u5b9a\u53ef\u4ee5\u78ba\u4fdd\u4f60\u9023\u7dda\u7684\u662f\u6b63\u78ba\u7684\u76ee\u6a19\u4f3a\u670d\u5668\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u6bcf\u6b21\u904a\u6232\u7248\u672c\u66f4\u65b0\u5f8c\uff0c\u90fd\u8981\u91cd\u65b0\u78ba\u8a8d\u4f3a\u670d\u5668\u5340\u57df\u8a2d\u5b9a\u3002\u6709\u4e9b\u66f4\u65b0\u6703\u5c07\u5340\u57df\u8a2d\u5b9a\u91cd\u7f6e\u70ba\u9810\u8a2d\u503c\u3002<\/p>\n<\/blockquote>\n<h3>\u555f\u7528\u8def\u7531\u5668 QoS<\/h3>\n<p>QoS\uff08Quality of Service\uff0c\u670d\u52d9\u54c1\u8cea\uff09\u529f\u80fd\u53ef\u4ee5\u5728\u8def\u7531\u5668\u4e0a\u70ba\u904a\u6232\u6d41\u91cf\u8a2d\u5b9a\u512a\u5148\u9806\u5e8f\u3002\u555f\u7528 QoS \u5f8c\uff0c\u5373\u4fbf\u5176\u4ed6\u4eba\u540c\u6642\u4e0a\u7db2\uff0c\u4f60\u7684\u904a\u6232\u8cc7\u6599\u4e5f\u80fd\u88ab\u512a\u5148\u50b3\u8f38\uff0c\u5f9e\u800c\u6709\u6548\u7de9\u89e3\u5361\u9813\u3002<\/p>\n<p><strong>\u555f\u7528 QoS \u7684\u65b9\u6cd5\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u767b\u5165\u8def\u7531\u5668\u7684\u7ba1\u7406\u5f8c\u53f0\u3002<\/p>\n<\/li>\n<li>\n<p>\u627e\u5230 QoS \u76f8\u95dc\u8a2d\u5b9a\uff08\u6709\u6642\u4e5f\u53eb\u300c\u6d41\u91cf\u7ba1\u7406\u300d\u300c\u904a\u6232\u512a\u5148\u9806\u5e8f\u300d\u7b49\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c07\u4f60\u7684\u904a\u6232\u88dd\u7f6e\u52a0\u5165\u512a\u5148\u9806\u5e8f\u6e05\u55ae\u3002<\/p>\n<\/li>\n<li>\n<p>\u5132\u5b58\u8a2d\u5b9a\uff0c\u4e26\u91cd\u65b0\u555f\u52d5\u8def\u7531\u5668\u3002<\/p>\n<\/li>\n<\/ol>\n<p>QoS \u901a\u5e38\u53ef\u4ee5\u89e3\u6c7a\u7531\u5bb6\u4e2d\u591a\u4eba\u540c\u6642\u4e0a\u7db2\u5f15\u767c\u7684\u5ef6\u9072\u554f\u984c\uff0c\u660e\u986f\u6e1b\u5c11\u5c16\u5cf0\u6642\u6bb5\u7684\u5ef6\u9072\u6ce2\u52d5\u3002<\/p>\n<h3>\u66f4\u65b0\u7db2\u8def\u9a45\u52d5\u7a0b\u5f0f<\/h3>\n<p>\u904e\u671f\u6216\u7570\u5e38\u7684\u7db2\u8def\u9a45\u52d5\u7a0b\u5f0f\u4e5f\u6703\u5e36\u4f86\u5361\u9813\u548c\u9ad8 ping\u3002\u4fdd\u6301\u9a45\u52d5\u7a0b\u5f0f\u70ba\u6700\u65b0\u7248\u672c\uff0c\u6709\u52a9\u65bc\u7a69\u5b9a\u9023\u7dda\u3002<\/p>\n<ul>\n<li>\n<p>\u5728\u96fb\u8166\u4e0a\u958b\u555f\u300c\u88dd\u7f6e\u7ba1\u7406\u54e1\u300d\u3002<\/p>\n<\/li>\n<li>\n<p>\u627e\u5230\u4f60\u7684\u7db2\u8def\u4ecb\u9762\u5361\uff08\u6709\u7dda\u6216\u7121\u7dda\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u9ede\u9078\u6ed1\u9f20\u53f3\u9375\u4e26\u9078\u64c7\u300c\u66f4\u65b0\u9a45\u52d5\u7a0b\u5f0f\u300d\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f9d\u7167\u63d0\u793a\u5b8c\u6210\u6700\u65b0\u9a45\u52d5\u7a0b\u5f0f\u7684\u5b89\u88dd\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u65b0\u7248\u9a45\u52d5\u7a0b\u5f0f\u901a\u5e38\u6703\u5305\u542b\u932f\u8aa4\u4fee\u6b63\u548c\u6548\u80fd\u512a\u5316\uff0c\u5c0d\u904a\u6232\u7a69\u5b9a\u6027\u6709\u4e00\u5b9a\u5e6b\u52a9\u3002<\/p>\n<h3>\u8abf\u6574\u904a\u6232\u5167\u7db2\u8def\u8207\u756b\u9762\u8a2d\u5b9a<\/h3>\n<p>\u4f60\u9084\u53ef\u4ee5\u900f\u904e\u8abf\u6574\u904a\u6232\u5167\u7684\u7db2\u8def\u548c\u756b\u9762\u8a2d\u5b9a\u4f86\u6539\u5584\u5ef6\u9072\u8868\u73fe\u3002\u5982\u679c\u88dd\u7f6e\u6548\u80fd\u4e00\u822c\uff0c\u5efa\u8b70\u9069\u5ea6\u964d\u4f4e\u756b\u8cea\u8a2d\u5b9a\u3002\u5982\u679c\u4f60\u4e0d\u9700\u8981\u904a\u6232\u5167\u8a9e\u97f3\u6216\u4e32\u6d41\u529f\u80fd\uff0c\u53ef\u4ee5\u5c07\u5176\u95dc\u9589\uff1b\u540c\u6642\uff0c\u5728\u6709\u76f8\u95dc\u9078\u9805\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c07\u7db2\u8def\u6a21\u5f0f\u5207\u63db\u5230\u300c\u4f4e\u5ef6\u9072\u300d\u6216\u300c\u6548\u80fd\u512a\u5148\u300d\u7b49\u6a94\u4f4d\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8a2d\u5b9a\u9805<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5efa\u8b70\u503c<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u512a\u5316\u539f\u56e0<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7db2\u8def\u6a21\u5f0f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e\u5ef6\u9072\u6a21\u5f0f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6e1b\u5c11\u7db2\u8def\u5ef6\u9072<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8a9e\u97f3\u804a\u5929<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u95dc\u9589\uff08\u5982\u4e0d\u4f7f\u7528\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7bc0\u7701\u983b\u5bec<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u756b\u9762\u54c1\u8cea<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\uff0f\u4f4e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6e1b\u8f15\u88dd\u7f6e\u8ca0\u8f09\uff0c\u907f\u514d\u56e0\u5361\u9813\u653e\u5927\u5ef6\u9072\u9ad4\u611f<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u5373\u4fbf\u662f\u5c0f\u5e45\u5ea6\u7684\u8a2d\u5b9a\u8abf\u6574\uff0c\u4e5f\u53ef\u80fd\u5c0d\u5ef6\u9072\u548c\u6574\u9ad4\u6d41\u66a2\u5ea6\u7522\u751f\u660e\u986f\u5f71\u97ff\u3002<\/p>\n<\/blockquote>\n<p>\u900f\u904e\u4e0a\u8ff0\u64cd\u4f5c\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u4fee\u5fa9\u9ad8\u5ef6\u9072\u554f\u984c\u3001\u6e1b\u5c11\u5361\u9813\uff0c\u4eab\u53d7\u66f4\u6d41\u66a2\u7684\u5c0d\u5c40\u9ad4\u9a57\u3002\u6bcf\u500b\u65b9\u6848\u5c0d\u61c9\u7684\u662f\u4e0d\u540c\u539f\u56e0\u7684\u5ef6\u9072\uff0c\u5efa\u8b70\u90fd\u5617\u8a66\u4e00\u4e0b\uff0c\u4ee5\u7372\u5f97\u6700\u4f73\u6548\u679c\u3002<\/p>\n<h2>\u9811\u56fa\u9ad8\u5ef6\u9072\u7684\u9032\u968e\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5982\u679c\u5b8c\u6210\u57fa\u790e\u512a\u5316\u5f8c\uff0c\u4f60\u5728 cod14 \u65e5\u672c\u4f3a\u670d\u5668\u4e0a\u4ecd\u7136\u983b\u7e41\u9047\u5230\u9ad8\u5ef6\u9072\u6216\u56b4\u91cd\u5361\u9813\uff0c\u53ef\u4ee5\u5617\u8a66\u4ee5\u4e0b\u9032\u968e\u65b9\u6848\u3002\u9019\u4e9b\u65b9\u6cd5\u4e3b\u8981\u91dd\u5c0d\u8f03\u70ba\u9811\u56fa\u7684\u554f\u984c\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u4f60\u7684\u7db2\u8def\u54c1\u8cea\u3002<\/p>\n<h3>\u4f7f\u7528\u904a\u6232\u5c08\u7528 VPN<\/h3>\n<p>\u904a\u6232 VPN \u53ef\u4ee5\u900f\u904e\u512a\u5316\u904e\u7684\u8def\u7dda\u4e2d\u8f49\u4f60\u7684\u8cc7\u6599\uff0c\u6709\u6642\u80fd\u7e5e\u958b ISP \u7684\u6548\u7387\u4e0d\u4f73\u8def\u7531\uff0c\u5f9e\u800c\u964d\u4f4e\u5ef6\u9072\u3002\u5982\u679c\u4f60\u7684\u7db2\u8def\u696d\u8005\u8def\u7531\u7b56\u7565\u4e0d\u4f73\uff0c\u4f7f\u7528 VPN \u5f80\u5f80\u6703\u6709\u660e\u986f\u6539\u5584\u3002\u9078\u64c7\u9760\u8fd1\u65e5\u672c\u7684 VPN \u4f3a\u670d\u5668\u7bc0\u9ede\u6548\u679c\u6700\u4f73\u3002\u5b89\u88dd VPN \u7528\u6236\u7aef\u5f8c\uff0c\u9023\u7dda\u65e5\u672c\u7bc0\u9ede\uff0c\u518d\u555f\u52d5\u904a\u6232\u6e2c\u8a66 ping \u662f\u5426\u6709\u6240\u4e0b\u964d\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u4e26\u4e0d\u662f\u6240\u6709 VPN \u90fd\u9069\u5408\u904a\u6232\u4f7f\u7528\u3002\u8acb\u512a\u5148\u9078\u64c7\u5ef6\u9072\u4f4e\u3001\u983b\u5bec\u5145\u8db3\u3001\u7a69\u5b9a\u6027\u597d\u7684 VPN \u670d\u52d9\u3002<\/p>\n<\/blockquote>\n<h3>\u9032\u884c Ping \u8207 Traceroute \u6e2c\u8a66<\/h3>\n<p>\u4f60\u53ef\u4ee5\u900f\u904e ping \u548c traceroute \u6e2c\u8a66\u4f86\u6392\u67e5\u5361\u9813\u4f86\u6e90\u3002\u9019\u4e9b\u5de5\u5177\u80fd\u986f\u793a\u5f9e\u4f60\u7684\u88dd\u7f6e\u5230\u904a\u6232\u4f3a\u670d\u5668\u7684\u6bcf\u4e00\u8df3\u5ef6\u9072\u60c5\u6cc1\u3002\u5728 Windows \u7684\u547d\u4ee4\u63d0\u793a\u5b57\u5143\u4e2d\u8f38\u5165 <code>ping [\u4f3a\u670d\u5668\u4f4d\u5740]<\/code> \u6216 <code>tracert [\u4f3a\u670d\u5668\u4f4d\u5740]<\/code> \u5373\u53ef\u67e5\u770b\u3002\u91cd\u9ede\u95dc\u6ce8\u7570\u5e38\u9ad8\u7684\u56de\u61c9\u6642\u9593\u6216\u903e\u6642\u7bc0\u9ede\u3002\u6e2c\u8a66\u7d50\u679c\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5224\u65b7\u554f\u984c\u662f\u51fa\u5728\u672c\u5730\u7db2\u8def\u3001ISP \u7dda\u8def\uff0c\u9084\u662f\u904a\u6232\u4f3a\u670d\u5668\u672c\u8eab\u3002<\/p>\n<ul>\n<li>\n<p>\u5982\u679c\u5728\u524d\u5e7e\u8df3\u5c31\u51fa\u73fe\u9ad8 ping\uff0c\u591a\u534a\u662f\u672c\u5730\u7db2\u8def\u6216\u5bb6\u7528\u88dd\u7f6e\u554f\u984c\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u4e2d\u9593\u7bc0\u9ede\u5ef6\u9072\u7a81\u7136\u5347\u9ad8\uff0c\u5247\u53ef\u80fd\u662f ISP \u7684\u8def\u7531\u554f\u984c\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u5ef6\u9072\u4e3b\u8981\u96c6\u4e2d\u5728\u6700\u5f8c\u5e7e\u8df3\uff0c\u5247\u53ef\u80fd\u662f\u904a\u6232\u4f3a\u670d\u5668\u904e\u8f09\u6216\u7dda\u8def\u58c5\u585e\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u8abf\u6574 DNS \u8207 MTU \u8a2d\u5b9a<\/h3>\n<p>\u66f4\u63db DNS \u4f3a\u670d\u5668\u6709\u6642\u80fd\u9593\u63a5\u964d\u4f4e\u5ef6\u9072\u4e26\u63d0\u5347\u5b58\u53d6\u7a69\u5b9a\u6027\u3002\u5e38\u7528\u7684\u516c\u5171 DNS \u6709 Google DNS\uff088.8.8.8\uff09\u548c Cloudflare\uff081.1.1.1\uff09\u3002\u4f60\u9084\u53ef\u4ee5\u5617\u8a66\u8abf\u6574 MTU\uff08\u6700\u5927\u50b3\u8f38\u55ae\u5143\uff09\u53c3\u6578\uff0c\u4ee5\u512a\u5316\u55ae\u4e00\u8cc7\u6599\u5c01\u5305\u5927\u5c0f\u3002\u591a\u6578\u7db2\u8def\u74b0\u5883\u4e0b\uff0c1472 \u6216 1500 \u90fd\u662f\u5e38\u898b\u5efa\u8b70\u503c\u3002\u4f60\u53ef\u4ee5\u6e2c\u8a66\u4e0d\u540c\u6578\u503c\uff0c\u627e\u5230\u6700\u9069\u5408\u81ea\u5df1\u7dda\u8def\u7684\u8a2d\u5b9a\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8a2d\u5b9a\u9805<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5efa\u8b70\u503c<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u8981\u4f5c\u7528<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DNS<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>8.8.8.8 \/ 1.1.1.1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u52a0\u5feb\u7db2\u57df\u540d\u7a31\u89e3\u6790\u901f\u5ea6\uff0c\u63d0\u5347\u5b58\u53d6\u7a69\u5b9a\u6027<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>MTU<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1472 \u6216 1500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6e1b\u5c11\u5206\u7247\uff0c\u964d\u4f4e\u984d\u5916\u958b\u92b7\u548c\u6f5b\u5728\u4e1f\u5305<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u806f\u7d61 ISP 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