{"id":17301,"date":"2025-12-17T16:38:16","date_gmt":"2025-12-17T08:38:16","guid":{"rendered":"https:\/\/kili-kuailian.com\/?p=1055"},"modified":"2025-12-17T16:38:16","modified_gmt":"2025-12-17T08:38:16","slug":"vpn-mtu","status":"publish","type":"post","link":"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/","title":{"rendered":"\u5feb\u8fde VPN \u91c7\u7528\u81ea\u9002\u5e94 MTU \u503c\u6280\u672f\uff0c\u5feb\u8fde\u5b98\u7f51\u4e0b\u8f7d\uff0c\u6839\u636e\u7f51\u7edc\u73af\u5883\u81ea\u52a8\u8c03\u6574\uff0c\u4f20\u8f93\u66f4\u7a33\u5b9a"},"content":{"rendered":"\n<p>\u5728\u5f53\u4eca\u9ad8\u5ea6\u4e92\u8054\u7684\u6570\u5b57\u65f6\u4ee3\uff0c\u7a33\u5b9a\u3001\u9ad8\u901f\u4e14\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5\u5df2\u6210\u4e3a\u5de5\u4f5c\u3001\u5b66\u4e60\u548c\u5a31\u4e50\u7684\u57fa\u77f3\u3002\u65e0\u8bba\u662f\u8de8\u5883\u5546\u52a1\u6c9f\u901a\u3001\u5b66\u672f\u7814\u7a76\uff0c\u8fd8\u662f\u7545\u4eab\u5168\u7403\u6d41\u5a92\u4f53\u5185\u5bb9\uff0c\u4e00\u4e2a\u53ef\u9760\u7684VPN\u5de5\u5177\u90fd\u4e0d\u53ef\u6216\u7f3a\u3002\u7136\u800c\uff0c\u8bb8\u591a\u7528\u6237\u5728\u8fde\u63a5VPN\u65f6\u90fd\u66fe\u906d\u9047\u8fc7\u901f\u5ea6\u9aa4\u964d\u3001\u9891\u7e41\u65ad\u7ebf\u6216\u6570\u636e\u5305\u4f20\u8f93\u5931\u8d25\u7b49\u95ee\u9898\uff0c\u5176\u80cc\u540e\u4e00\u4e2a\u5173\u952e\u4f46\u5e38\u88ab\u5ffd\u89c6\u7684\u6280\u672f\u56e0\u7d20\u4fbf\u662fMTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u503c\u8bbe\u7f6e\u4e0d\u5f53\u3002\u4eca\u5929\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>VPN<\/a><\/strong>\u5982\u4f55\u51ed\u501f\u5176\u521b\u65b0\u7684\u201c\u81ea\u9002\u5e94MTU\u503c\u6280\u672f\u201d\uff0c\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u8fd9\u4e00\u75db\u70b9\uff0c\u4e3a\u7528\u6237\u5e26\u6765\u524d\u6240\u672a\u6709\u7684\u7a33\u5b9a\u8fde\u63a5\u4f53\u9a8c\uff0c\u5e76\u6307\u5f15\u60a8\u5982\u4f55\u901a\u8fc7<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u5b98\u7f51<\/a><\/strong>\u8fdb\u884c\u5b89\u5168<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u4e0b\u8f7d<\/a><\/strong>\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#%E5%BC%95%E8%A8%80%EF%BC%9AMTU%E5%80%BC%E2%80%94%E2%80%94%E7%BD%91%E7%BB%9C%E4%BC%A0%E8%BE%93%E7%9A%84%E2%80%9C%E9%9A%90%E5%BD%A2%E5%85%B3%E5%8D%A1%E2%80%9D\" >\u5f15\u8a00\uff1aMTU\u503c\u2014\u2014\u7f51\u7edc\u4f20\u8f93\u7684\u201c\u9690\u5f62\u5173\u5361\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#%E6%A0%B8%E5%BF%83%E8%A7%A3%E6%9E%90%EF%BC%9A%E5%BF%AB%E8%BF%9EVPN%E7%9A%84%E8%87%AA%E9%80%82%E5%BA%94MTU%E5%80%BC%E6%8A%80%E6%9C%AF%E5%A6%82%E4%BD%95%E5%B7%A5%E4%BD%9C%EF%BC%9F\" >\u6838\u5fc3\u89e3\u6790\uff1a\u5feb\u8fdeVPN\u7684\u81ea\u9002\u5e94MTU\u503c\u6280\u672f\u5982\u4f55\u5de5\u4f5c\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#1_%E5%AE%9E%E6%97%B6%E6%8E%A2%E6%B5%8B%E4%B8%8E%E5%8A%A8%E6%80%81%E8%B0%83%E6%95%B4\" >1. \u5b9e\u65f6\u63a2\u6d4b\u4e0e\u52a8\u6001\u8c03\u6574<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#2_%E9%81%BF%E5%85%8D%E5%88%86%E7%89%87%EF%BC%8C%E6%8F%90%E5%8D%87%E6%95%88%E7%8E%87\" >2. \u907f\u514d\u5206\u7247\uff0c\u63d0\u5347\u6548\u7387<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#3_%E5%A2%9E%E5%BC%BA%E8%BF%9E%E6%8E%A5%E7%A8%B3%E5%AE%9A%E6%80%A7%EF%BC%8C%E5%AE%9E%E7%8E%B0%E2%80%9C%E6%B0%B8%E8%BF%9C%E9%83%BD%E8%83%BD%E8%BF%9E%E4%B8%8A%E2%80%9D%E7%9A%84%E6%89%BF%E8%AF%BA\" >3. \u589e\u5f3a\u8fde\u63a5\u7a33\u5b9a\u6027\uff0c\u5b9e\u73b0\u201c\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a\u201d\u7684\u627f\u8bfa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#4_%E5%85%A8%E5%B9%B3%E5%8F%B0%E6%97%A0%E7%BC%9D%E4%BD%93%E9%AA%8C\" >4. \u5168\u5e73\u53f0\u65e0\u7f1d\u4f53\u9a8c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#%E4%BD%BF%E7%94%A8%E5%9C%BA%E6%99%AF%E4%B8%8E%E6%A1%88%E4%BE%8B%E5%88%86%E6%9E%90\" >\u4f7f\u7528\u573a\u666f\u4e0e\u6848\u4f8b\u5206\u6790<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#%E5%A6%82%E4%BD%95%E5%AE%89%E5%85%A8%E8%8E%B7%E5%8F%96%E4%B8%8E%E4%BD%BF%E7%94%A8%E5%BF%AB%E8%BF%9EVPN%EF%BC%9F\" >\u5982\u4f55\u5b89\u5168\u83b7\u53d6\u4e0e\u4f7f\u7528\u5feb\u8fdeVPN\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/vpn-mtu\/#%E6%80%BB%E7%BB%93\" >\u603b\u7ed3<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%BC%95%E8%A8%80%EF%BC%9AMTU%E5%80%BC%E2%80%94%E2%80%94%E7%BD%91%E7%BB%9C%E4%BC%A0%E8%BE%93%E7%9A%84%E2%80%9C%E9%9A%90%E5%BD%A2%E5%85%B3%E5%8D%A1%E2%80%9D\"><\/span>\u5f15\u8a00\uff1aMTU\u503c\u2014\u2014\u7f51\u7edc\u4f20\u8f93\u7684\u201c\u9690\u5f62\u5173\u5361\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>MTU\uff0c\u5373\u6700\u5927\u4f20\u8f93\u5355\u5143\uff0c\u5b83\u51b3\u5b9a\u4e86\u5355\u4e2a\u7f51\u7edc\u6570\u636e\u5305\u6240\u80fd\u627f\u8f7d\u7684\u6700\u5927\u6570\u636e\u91cf\u3002\u5c31\u50cf\u4e00\u8f86\u8d27\u8f66\u7684\u8f7d\u8d27\u5bb9\u91cf\uff0c\u5982\u679c\u8d27\u7269\uff08\u6570\u636e\uff09\u5305\u88c5\u5f97\u8fc7\u5927\uff0c\u8d85\u8fc7\u4e86\u6cbf\u9014\u6865\u6881\u96a7\u9053\uff08\u7f51\u7edc\u8282\u70b9\uff0c\u5c24\u5176\u662f\u67d0\u4e9bISP\u6216VPN\u96a7\u9053\uff09\u7684\u9650\u9ad8\u9650\u5bbd\uff0c\u5c31\u4f1a\u5bfc\u81f4\u201c\u5361\u4f4f\u201d\u6216\u9700\u8981\u201c\u5206\u62c6\u201d\uff0c\u5f15\u53d1\u6570\u636e\u5305\u5206\u7247\u3001\u4e22\u5931\u6216\u91cd\u4f20\uff0c\u6700\u7ec8\u8868\u73b0\u4e3a\u7f51\u7edc\u5ef6\u8fdf\u589e\u52a0\u3001\u901f\u5ea6\u53d8\u6162\u751a\u81f3\u8fde\u63a5\u4e2d\u65ad\u3002\u4f20\u7edfVPN\u901a\u5e38\u4f7f\u7528\u56fa\u5b9aMTU\u503c\uff0c\u65e0\u6cd5\u9002\u5e94\u590d\u6742\u591a\u53d8\u7684\u7f51\u7edc\u73af\u5883\uff08\u5982\u4ece\u5bb6\u5ead\u5bbd\u5e26\u5207\u6362\u5230\u516c\u5171Wi-Fi\uff09\uff0c\u8fd9\u6b63\u662f\u8bb8\u591a<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">VPN\u4e0b\u8f7d<\/a><\/strong>\u5de5\u5177\u5ba3\u79f0\u9ad8\u901f\u5374\u4f53\u9a8c\u4e0d\u4f73\u7684\u6df1\u5c42\u539f\u56e0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E8%A7%A3%E6%9E%90%EF%BC%9A%E5%BF%AB%E8%BF%9EVPN%E7%9A%84%E8%87%AA%E9%80%82%E5%BA%94MTU%E5%80%BC%E6%8A%80%E6%9C%AF%E5%A6%82%E4%BD%95%E5%B7%A5%E4%BD%9C%EF%BC%9F\"><\/span>\u6838\u5fc3\u89e3\u6790\uff1a<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>VPN<\/a>\u7684\u81ea\u9002\u5e94MTU\u503c\u6280\u672f\u5982\u4f55\u5de5\u4f5c\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\uff08\u4ea6\u5e38\u88ab\u7528\u6237\u79f0\u4e3a<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">LetsVPN<\/a><\/strong>\uff09\u7684\u6838\u5fc3\u6280\u672f\u4f18\u52bf\u4e4b\u4e00\uff0c\u4fbf\u662f\u5176\u667a\u80fd\u5316\u7684\u81ea\u9002\u5e94MTU\u503c\u6280\u672f\u3002\u8fd9\u9879\u6280\u672f\u5e76\u975e\u7b80\u5355\u7684\u56fa\u5b9a\u53c2\u6570\uff0c\u800c\u662f\u4e00\u4e2a\u52a8\u6001\u3001\u5b9e\u65f6\u7684\u7f51\u7edc\u4f18\u5316\u5f15\u64ce\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%E5%AE%9E%E6%97%B6%E6%8E%A2%E6%B5%8B%E4%B8%8E%E5%8A%A8%E6%80%81%E8%B0%83%E6%95%B4\"><\/span>1. \u5b9e\u65f6\u63a2\u6d4b\u4e0e\u52a8\u6001\u8c03\u6574<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5f53\u60a8\u542f\u52a8<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u52a0\u901f\u5668<\/a><\/strong>\u65f6\uff0c\u5176\u5e95\u5c42\u7cfb\u7edf\u5e76\u4e0d\u4f1a\u5047\u8bbe\u4e00\u4e2a\u201c\u6700\u4f18\u503c\u201d\u3002\u76f8\u53cd\uff0c\u5b83\u4f1a\u5728\u8fde\u63a5\u5efa\u7acb\u521d\u671f\u53ca\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u6301\u7eed\u5411\u76ee\u6807\u670d\u52a1\u5668\u53d1\u9001\u4e00\u7cfb\u5217\u7279\u5236\u7684\u63a2\u6d4b\u6570\u636e\u5305\u3002\u901a\u8fc7\u5206\u6790\u8fd9\u4e9b\u6570\u636e\u5305\u7684\u5f80\u8fd4\u65f6\u95f4\u3001\u662f\u5426\u6210\u529f\u5230\u8fbe\u4ee5\u53ca\u662f\u5426\u88ab\u5206\u7247\u7b49\u4fe1\u606f\uff0c\u7b97\u6cd5\u80fd\u591f\u7cbe\u51c6\u8ba1\u7b97\u51fa\u5f53\u524d\u7f51\u7edc\u8def\u5f84\uff08\u5305\u62ec\u60a8\u7684\u672c\u5730\u7f51\u7edc\u3001\u4e2d\u95f4\u8fd0\u8425\u5546\u7f51\u7edc\u548cVPN\u670d\u52a1\u5668\u5165\u53e3\uff09\u6240\u80fd\u627f\u53d7\u7684\u6700\u4f73MTU\u503c\u3002\u8fd9\u610f\u5473\u7740\uff0c\u65e0\u8bba\u60a8\u662f\u5728\u4f7f\u7528<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u7535\u8111\u7248<\/a><\/strong>\u8fdb\u884c\u8fdc\u7a0b\u529e\u516c\uff0c\u8fd8\u662f\u901a\u8fc7<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5b89\u5353VPN<\/a><\/strong>\u6216<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">iOS VPN<\/a><\/strong>\u5ba2\u6237\u7aef\u5728\u79fb\u52a8\u4e2d\u8fde\u63a5\uff0c<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u90fd\u80fd\u4e3a\u60a8\u5f53\u4e0b\u7684\u7f51\u7edc\u73af\u5883\u201c\u91cf\u8eab\u5b9a\u5236\u201dMTU\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E9%81%BF%E5%85%8D%E5%88%86%E7%89%87%EF%BC%8C%E6%8F%90%E5%8D%87%E6%95%88%E7%8E%87\"><\/span>2. \u907f\u514d\u5206\u7247\uff0c\u63d0\u5347\u6548\u7387<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u901a\u8fc7\u5c06MTU\u503c\u81ea\u52a8\u8c03\u6574\u81f3\u8def\u5f84\u4e0a\u7684\u6700\u5927\u5141\u8bb8\u503c\uff08\u540c\u65f6\u4fdd\u7559\u5b89\u5168\u4f59\u91cf\u4ee5\u907f\u514d\u5206\u7247\uff09\uff0c<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>VPN<\/a>\u786e\u4fdd\u4e86\u6bcf\u4e2a\u6570\u636e\u5305\u90fd\u80fd\u4ee5\u6700\u9ad8\u6548\u7684\u201c\u5b8c\u6574\u5f62\u6001\u201d\u901a\u8fc7\uff0c\u65e0\u9700\u5728\u8def\u7531\u9014\u4e2d\u88ab\u62c6\u89e3\u548c\u91cd\u7ec4\u3002\u8fd9\u76f4\u63a5\u5e26\u6765\u4e86\u4e09\u5927\u597d\u5904\uff1a<strong>\u964d\u4f4e\u534f\u8bae\u5f00\u9500<\/strong>\uff08\u51cf\u5c11\u5206\u7247\u5934\uff09\u3001<strong>\u51cf\u5c11\u5904\u7406\u5ef6\u8fdf<\/strong>\uff08\u907f\u514d\u5206\u7247\u4e0e\u91cd\u7ec4\u64cd\u4f5c\uff09\u3001<strong>\u63d0\u5347\u6709\u6548\u6570\u636e\u4f20\u8f93\u5360\u6bd4<\/strong>\u3002\u5bf9\u4e8e\u9700\u8981\u7a33\u5b9a\u957f\u8fde\u63a5\u7684\u573a\u666f\uff0c\u59824K\u89c6\u9891\u6d41\u3001\u5927\u578b\u6587\u4ef6\u4f20\u8f93\u6216\u5b9e\u65f6\u5728\u7ebf\u4f1a\u8bae\uff0c\u8fd9\u9879\u6280\u672f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%E5%A2%9E%E5%BC%BA%E8%BF%9E%E6%8E%A5%E7%A8%B3%E5%AE%9A%E6%80%A7%EF%BC%8C%E5%AE%9E%E7%8E%B0%E2%80%9C%E6%B0%B8%E8%BF%9C%E9%83%BD%E8%83%BD%E8%BF%9E%E4%B8%8A%E2%80%9D%E7%9A%84%E6%89%BF%E8%AF%BA\"><\/span>3. \u589e\u5f3a\u8fde\u63a5\u7a33\u5b9a\u6027\uff0c\u5b9e\u73b0\u201c<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a<\/a>\u201d\u7684\u627f\u8bfa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e0d\u6070\u5f53\u7684MTU\u503c\uff0c\u5c24\u5176\u662f\u8fc7\u5927\u7684\u503c\uff0c\u662f\u5bfc\u81f4VPN\u8fde\u63a5\u968f\u673a\u65ad\u7ebf\uff08\u7279\u522b\u662f\u57fa\u4e8ePPTP\u3001L2TP\/IPsec\u7b49\u534f\u8bae\u65f6\uff09\u7684\u5e38\u89c1\u5143\u51f6\u3002<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u7684\u81ea\u9002\u5e94\u6280\u672f\u5f7b\u5e95\u6d88\u9664\u4e86\u56e0MTU\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u8fde\u63a5\u6296\u52a8\u3002\u7ed3\u5408\u5176\u904d\u5e03\u5168\u7403\u7684\u9ad8\u901f\u670d\u52a1\u5668\u8282\u70b9\u548c\u667a\u80fd\u8def\u7531\u5207\u6362\uff0c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>VPN<\/a><\/strong>\u771f\u6b63\u505a\u5230\u4e86\u5176\u5ba3\u4f20\u7684\u201c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a<\/a><\/strong>\u201d\u7684\u53ef\u9760\u4f53\u9a8c\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u6301\u7eed\u5728\u7ebf\u8fdb\u884c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u67e5\u9605\u8d44\u6599\u7684\u7814\u7a76\u4eba\u5458\uff0c\u6216\u4e0d\u80fd\u5fcd\u53d7\u6e38\u620f\u4e2d\u9014\u6389\u7ebf\u7684\u73a9\u5bb6\u6765\u8bf4\uff0c\u662f\u51b3\u5b9a\u6027\u7684\u4f18\u52bf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%E5%85%A8%E5%B9%B3%E5%8F%B0%E6%97%A0%E7%BC%9D%E4%BD%93%E9%AA%8C\"><\/span>4. \u5168\u5e73\u53f0\u65e0\u7f1d\u4f53\u9a8c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8fd9\u9879\u6280\u672f\u5df2\u65e0\u7f1d\u96c6\u6210\u4e8e<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u7684\u6240\u6709\u5ba2\u6237\u7aef\u4e2d\u3002\u65e0\u8bba\u60a8\u662f\u4ece<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u5b98\u7f51<\/a><\/strong>\u4e0b\u8f7d\u5e76\u5b89\u88c5<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u7535\u8111\u7248<\/a><\/strong>\uff08Windows\/macOS\uff09\uff0c\u8fd8\u662f\u5728\u624b\u673a\u7684\u5e94\u7528\u5546\u5e97\u641c\u7d22\u201c<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u201d\u83b7\u53d6<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5b89\u5353VPN<\/a><\/strong>\u6216<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">iOS VPN<\/a><\/strong>\u5e94\u7528\uff0c\u90fd\u80fd\u4eab\u53d7\u5230\u7edf\u4e00\u7684\u667a\u80fdMTU\u7ba1\u7406\u3002\u7528\u6237\u65e0\u9700\u4efb\u4f55\u624b\u52a8\u914d\u7f6e\uff0c\u771f\u6b63\u5b9e\u73b0\u4e86\u201c\u5f00\u7bb1\u5373\u7528\u201d\u7684\u7a33\u5b9a\u9ad8\u901f\u8fde\u63a5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8%E5%9C%BA%E6%99%AF%E4%B8%8E%E6%A1%88%E4%BE%8B%E5%88%86%E6%9E%90\"><\/span>\u4f7f\u7528\u573a\u666f\u4e0e\u6848\u4f8b\u5206\u6790<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>\u573a\u666f\u4e00\uff1a\u8de8\u56fd\u4f01\u4e1a\u5458\u5de5\u7684\u8fdc\u7a0b\u529e\u516c<\/strong><br>\u5f20\u5148\u751f\u662f\u4e00\u5bb6\u79d1\u6280\u516c\u53f8\u7684\u6d77\u5916\u5e02\u573a\u7ecf\u7406\uff0c\u9700\u8981\u9891\u7e41\u901a\u8fc7\u516c\u53f8\u5185\u7f51\u8bbf\u95ee\u8d44\u6e90\u548c\u8fdb\u884c\u89c6\u9891\u4f1a\u8bae\u3002\u5728\u4f7f\u7528\u67d0\u6b3e\u56fa\u5b9aMTU\u7684VPN\u65f6\uff0c\u5728\u5bb6\u8fde\u63a5\u5c1a\u53ef\uff0c\u4f46\u4e00\u5230\u5496\u5561\u9986\u6216\u9152\u5e97\uff0c\u89c6\u9891\u4f1a\u8bae\u5c31\u9891\u7e41\u5361\u987f\u3001\u58f0\u97f3\u65ad\u65ad\u7eed\u7eed\u3002\u6539\u7528<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>VPN<\/a><\/strong>\u540e\uff0c\u5176\u81ea\u9002\u5e94\u6280\u672f\u81ea\u52a8\u9002\u5e94\u4e86\u4e0d\u540cWi-Fi\u7f51\u7edc\u7684MTU\u9650\u5236\uff0c\u8fde\u63a5\u7a33\u5b9a\u6027\u5927\u5e45\u63d0\u5347\uff0c\u5b9e\u73b0\u4e86\u65e0\u7f1d\u7684\u8de8\u56fd\u534f\u4f5c\u3002<\/p>\n\n\n\n<p><strong>\u573a\u666f\u4e8c\uff1a\u5b66\u672f\u7814\u7a76\u8005\u7684\u8d44\u6599\u83b7\u53d6<\/strong><br>\u674e\u535a\u58eb\u7ecf\u5e38\u9700\u8981\u8bbf\u95eeGoogle Scholar\u3001JSTOR\u7b49\u56fd\u9645\u5b66\u672f\u6570\u636e\u5e93\u3002\u4e4b\u524d\u4f7f\u7528\u7684\u67d0\u6b3e<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u4e45\u514d\u8d39VPN<\/a><\/strong>\uff08\u901a\u5e38\u6280\u672f\u6295\u5165\u6709\u9650\uff09\u901f\u5ea6\u6162\u4e14\u5e38\u65ad\u7ebf\uff0c\u4e25\u91cd\u5f71\u54cd\u7814\u7a76\u6548\u7387\u3002\u5728\u670b\u53cb\u7684\u63a8\u8350\u4e0b\uff0c\u5979\u901a\u8fc7<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u4e0b\u8f7d<\/a><\/strong>\u4e86\u5ba2\u6237\u7aef\u3002<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u4e0d\u4ec5\u80fd\u7a33\u5b9a\u8fde\u63a5\uff0c\u5176\u4f18\u5316\u7684MTU\u503c\u786e\u4fdd\u4e86\u5927\u91cfPDF\u6587\u732e\u7684\u5feb\u901f\u4e0b\u8f7d\uff0c\u8ba9<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u53d8\u5f97\u9ad8\u6548\u53ef\u9760\u3002<\/p>\n\n\n\n<p><strong>\u573a\u666f\u4e09\uff1a\u5168\u7403\u6d41\u5a92\u4f53\u7231\u597d\u8005\u7684\u5a31\u4e50\u751f\u6d3b<\/strong><br>\u738b\u540c\u5b66\u662f\u7f8e\u5267\u548c\u6d77\u5916\u4f53\u80b2\u8d5b\u4e8b\u7684\u5fe0\u5b9e\u7c89\u4e1d\u3002\u4ed6\u5bf9\u7f51\u7edc\u5ef6\u8fdf\u548c\u5361\u987f\u6781\u4e3a\u654f\u611f\u3002\u5728\u5c1d\u8bd5\u4e86\u591a\u4e2a<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u52a0\u901f\u5668<\/a><\/strong>\uff08\u6cdb\u6307VPN\uff09\u540e\uff0c\u4ed6\u53d1\u73b0<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u5728\u89c2\u770bNetflix 4K\u5185\u5bb9\u65f6\u7f13\u51b2\u65f6\u95f4\u6700\u77ed\uff0c\u4e14\u957f\u65f6\u95f4\u64ad\u653e\u4ece\u4e0d\u4e2d\u65ad\u3002\u8fd9\u80cc\u540e\uff0c\u81ea\u9002\u5e94MTU\u6280\u672f\u4fdd\u969c\u4e86\u6301\u7eed\u7684\u9ad8\u541e\u5410\u91cf\u6570\u636e\u6d41\uff0c\u5e26\u6765\u4e86\u6781\u81f4\u7684\u89c2\u5f71\u4f53\u9a8c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E5%AE%89%E5%85%A8%E8%8E%B7%E5%8F%96%E4%B8%8E%E4%BD%BF%E7%94%A8%E5%BF%AB%E8%BF%9EVPN%EF%BC%9F\"><\/span>\u5982\u4f55\u5b89\u5168\u83b7\u53d6\u4e0e\u4f7f\u7528<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>VPN<\/a>\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e3a\u786e\u4fdd\u5b89\u5168\u5e76\u83b7\u53d6\u6700\u65b0\u7248\u672c\u7684\u5ba2\u6237\u7aef\uff0c\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u7528\u6237\u4ec5\u901a\u8fc7\u5b98\u65b9\u6e20\u9053\u8fdb\u884c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">VPN\u4e0b\u8f7d<\/a><\/strong>\u3002\u60a8\u53ef\u4ee5\u8bbf\u95ee<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u5b98\u7f51<\/a><\/strong>\uff0c\u5b98\u7f51\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u4e0b\u8f7d\u6307\u5f15\uff0c\u5305\u62ec<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\"><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u7535\u8111\u7248<\/a><\/strong>\u7684\u76f4\u63a5\u4e0b\u8f7d\u94fe\u63a5\uff0c\u4ee5\u53ca\u8df3\u8f6c\u5230Google Play\u5546\u5e97\u548cApple App Store\u4e0b\u8f7d<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5b89\u5353VPN<\/a><\/strong>\u4e0e<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">iOS VPN<\/a><\/strong>\u5e94\u7528\u7684\u4e8c\u7ef4\u7801\u3002\u8bf7\u8b66\u60d5\u7b2c\u4e09\u65b9\u4e0b\u8f7d\u7ad9\uff0c\u4ee5\u907f\u514d\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u6216\u5b89\u88c5\u7be1\u6539\u8fc7\u7684\u7248\u672c\u3002<\/p>\n\n\n\n<p>\u5173\u4e8e\u201c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u4e45\u514d\u8d39VPN<\/a><\/strong>\u201d\u7684\u63d0\u793a\uff1a\u867d\u7136\u5e02\u573a\u4e0a\u6709\u8bb8\u591a\u58f0\u79f0\u6c38\u4e45\u514d\u8d39\u7684VPN\u670d\u52a1\uff0c\u4f46\u5b83\u4eec\u901a\u5e38\u5728\u901f\u5ea6\u3001\u6d41\u91cf\u3001\u670d\u52a1\u5668\u9009\u62e9\u6216\u5b89\u5168\u6027\u4e0a\u6709\u4e25\u683c\u9650\u5236\uff0c\u4e14\u6280\u672f\u7ef4\u62a4\uff08\u5982MTU\u4f18\u5316\uff09\u6295\u5165\u4e0d\u8db3\u3002<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u63d0\u4f9b\u4e86\u7a33\u5b9a\u53ef\u9760\u7684\u4ed8\u8d39\u670d\u52a1\uff0c\u540c\u65f6\u4e5f\u5e38\u6709\u9762\u5411\u65b0\u7528\u6237\u7684\u514d\u8d39\u8bd5\u7528\u6d3b\u52a8\uff0c\u8ba9\u60a8\u80fd\u5145\u5206\u4f53\u9a8c\u5176\u5148\u8fdb\u6280\u672f\u540e\u518d\u505a\u51b3\u5b9a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span 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