{"id":17168,"date":"2025-12-17T16:35:51","date_gmt":"2025-12-17T08:35:51","guid":{"rendered":"https:\/\/kili-kuailian.com\/?p=1048"},"modified":"2025-12-17T16:35:51","modified_gmt":"2025-12-17T08:35:51","slug":"mtu","status":"publish","type":"post","link":"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/mtu\/","title":{"rendered":"\u5feb\u8fde\u5b98\u7f51\u4e0b\u8f7d\u540e\uff0c\u8fdb\u9636\u534f\u8bae\u8bbe\u7f6e\uff1a\u6280\u672f\u515a\u53ef\u81ea\u5b9a\u4e49 MTU \u503c\uff0c\u4f18\u5316\u7f51\u7edc\u4f20\u8f93\u6548\u7387"},"content":{"rendered":"\n<p>\u5bf9\u4e8e\u8ffd\u6c42\u6781\u81f4\u7f51\u7edc\u4f53\u9a8c\u7684\u6280\u672f\u7528\u6237\u800c\u8a00\uff0c\u5b8c\u6210<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>\u4e0b\u8f7d<\/strong>\u5e76\u6210\u529f\u8fde\u63a5\uff0c\u4ec5\u4ec5\u662f\u7b2c\u4e00\u6b65\u3002\u4f5c\u4e3a\u4e00\u6b3e\u4ee5\u201c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a<\/a><\/strong>\u201d\u548c\u9ad8\u901f\u7a33\u5b9a\u8457\u79f0\u7684<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u5de5\u5177\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>\uff08\u4ea6\u79f0<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">LetsVPN<\/a><\/strong>\uff09\u5728\u57fa\u7840\u8fde\u63a5\u4e4b\u4e0a\uff0c\u8fd8\u4e3a\u6280\u672f\u7231\u597d\u8005\u9884\u7559\u4e86\u6df1\u5ea6\u81ea\u5b9a\u4e49\u7a7a\u95f4\u3002\u5176\u4e2d\uff0c\u624b\u52a8\u8bbe\u7f6eMTU\uff08Maximum Transmission Unit\uff0c\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u503c\uff0c\u4fbf\u662f\u4f18\u5316\u7f51\u7edc\u4f20\u8f93\u6548\u7387\u3001\u89e3\u51b3\u7279\u5b9a\u8fde\u63a5\u95ee\u9898\u7684\u4e00\u9879\u9ad8\u9636\u6280\u80fd\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\uff0c\u5728\u5b8c\u6210<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>\u6216\u79fb\u52a8\u7aef<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">VPN\u4e0b\u8f7d<\/a><\/strong>\u540e\uff0c\u5982\u4f55\u901a\u8fc7\u81ea\u5b9a\u4e49MTU\u503c\u6765\u8fdb\u4e00\u6b65\u63d0\u5347<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>\u7684\u6027\u80fd\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 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href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/mtu\/#%E5%BC%95%E8%A8%80%EF%BC%9A%E8%B6%85%E8%B6%8A%E4%B8%80%E9%94%AE%E8%BF%9E%E6%8E%A5%EF%BC%8C%E6%8C%96%E6%8E%98%E6%8A%80%E6%9C%AF%E6%BD%9C%E5%8A%9B\" >\u5f15\u8a00\uff1a\u8d85\u8d8a\u4e00\u952e\u8fde\u63a5\uff0c\u6316\u6398\u6280\u672f\u6f5c\u529b<\/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\/mtu\/#%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E4%B8%80%EF%BC%9A%E7%90%86%E8%A7%A3MTU%E2%80%94%E2%80%94%E7%BD%91%E7%BB%9C%E4%BC%A0%E8%BE%93%E7%9A%84%E2%80%9C%E5%8C%85%E8%A3%B9%E5%B0%BA%E5%AF%B8%E2%80%9D\" >\u6838\u5fc3\u8981\u70b9\u4e00\uff1a\u7406\u89e3MTU\u2014\u2014\u7f51\u7edc\u4f20\u8f93\u7684\u201c\u5305\u88f9\u5c3a\u5bf8\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/mtu\/#%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E4%BA%8C%EF%BC%9A%E4%B8%BA%E4%BD%95%E9%9C%80%E8%A6%81%E4%B8%BA%E5%BF%AB%E8%BF%9EVPN%E8%87%AA%E5%AE%9A%E4%B9%89MTU%EF%BC%9F\" >\u6838\u5fc3\u8981\u70b9\u4e8c\uff1a\u4e3a\u4f55\u9700\u8981\u4e3a\u5feb\u8fdeVPN\u81ea\u5b9a\u4e49MTU\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/mtu\/#%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E4%B8%89%EF%BC%9A%E5%A6%82%E4%BD%95%E4%B8%BA%E5%BF%AB%E8%BF%9E%E5%AF%BB%E6%89%BE%E5%B9%B6%E8%AE%BE%E7%BD%AE%E6%9C%80%E4%BD%B3MTU%E5%80%BC\" >\u6838\u5fc3\u8981\u70b9\u4e09\uff1a\u5982\u4f55\u4e3a\u5feb\u8fde\u5bfb\u627e\u5e76\u8bbe\u7f6e\u6700\u4f73MTU\u503c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/mtu\/#%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E5%9B%9B%EF%BC%9A%E6%A1%88%E4%BE%8B%E5%88%86%E6%9E%90%E2%80%94%E2%80%94MTU%E8%B0%83%E6%95%B4%E7%9A%84%E5%AE%9E%E9%99%85%E6%88%90%E6%95%88\" >\u6838\u5fc3\u8981\u70b9\u56db\uff1a\u6848\u4f8b\u5206\u6790\u2014\u2014MTU\u8c03\u6574\u7684\u5b9e\u9645\u6210\u6548<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kili-kuailian.com\/index.php\/2025\/12\/17\/mtu\/#%E6%80%BB%E7%BB%93%EF%BC%9A%E4%BB%8E%E4%BD%BF%E7%94%A8%E5%88%B0%E7%B2%BE%E9%80%9A%EF%BC%8C%E9%87%8A%E6%94%BE%E5%BF%AB%E8%BF%9E%E7%9A%84%E5%85%A8%E9%83%A8%E6%BD%9C%E8%83%BD\" >\u603b\u7ed3\uff1a\u4ece\u4f7f\u7528\u5230\u7cbe\u901a\uff0c\u91ca\u653e\u5feb\u8fde\u7684\u5168\u90e8\u6f5c\u80fd<\/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%9A%E8%B6%85%E8%B6%8A%E4%B8%80%E9%94%AE%E8%BF%9E%E6%8E%A5%EF%BC%8C%E6%8C%96%E6%8E%98%E6%8A%80%E6%9C%AF%E6%BD%9C%E5%8A%9B\"><\/span>\u5f15\u8a00\uff1a\u8d85\u8d8a\u4e00\u952e\u8fde\u63a5\uff0c\u6316\u6398\u6280\u672f\u6f5c\u529b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8bb8\u591a\u7528\u6237\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>\u83b7\u53d6\u5ba2\u6237\u7aef\uff0c\u65e0\u8bba\u662f<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5b89\u5353VPN<\/a><\/strong>\u3001<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">iOS VPN<\/a><\/strong>\u8fd8\u662f<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>\uff0c\u770b\u4e2d\u7684\u6b63\u662f\u5176\u7b80\u6d01\u6613\u7528\u3001\u4e00\u952e\u8fde\u63a5\u7684\u4f53\u9a8c\u3002\u8fd9\u79cd\u8bbe\u8ba1\u8ba9<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u6210\u4e3a\u4e86\u8bb8\u591a\u65b0\u624b\u548c\u666e\u901a\u7528\u6237\u63a5\u89e6<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u7684\u9996\u9009\uff0c\u751a\u81f3\u88ab\u90e8\u5206\u7528\u6237\u89c6\u4e3a\u66ff\u4ee3<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u4e45\u514d\u8d39VPN<\/a><\/strong>\u7684\u53ef\u9760\u4ed8\u8d39\u670d\u52a1\u3002\u7136\u800c\uff0c\u5728\u590d\u6742\u7684\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u9ed8\u8ba4\u914d\u7f6e\u6709\u65f6\u5e76\u975e\u6700\u4f18\u89e3\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u4e9b\u7f51\u7edc\u670d\u52a1\u5546\uff08ISP\uff09\u6216\u7279\u6b8a\u7f51\u7edc\u67b6\u6784\u4e0b\uff0c\u6570\u636e\u5305\u5206\u7247\u53ef\u80fd\u5bfc\u81f4\u5ef6\u8fdf\u589e\u52a0\u6216\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002\u6b64\u65f6\uff0c\u7406\u89e3\u5e76\u8c03\u6574MTU\u503c\uff0c\u5c31\u80fd\u6210\u4e3a\u6280\u672f\u515a\u4f18\u5316\u7f51\u7edc\u4f20\u8f93\u6548\u7387\u3001\u786e\u4fdd<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u59cb\u7ec8\u9ad8\u6548\u8fd0\u884c\u7684\u5173\u952e\u624b\u6bb5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E4%B8%80%EF%BC%9A%E7%90%86%E8%A7%A3MTU%E2%80%94%E2%80%94%E7%BD%91%E7%BB%9C%E4%BC%A0%E8%BE%93%E7%9A%84%E2%80%9C%E5%8C%85%E8%A3%B9%E5%B0%BA%E5%AF%B8%E2%80%9D\"><\/span>\u6838\u5fc3\u8981\u70b9\u4e00\uff1a\u7406\u89e3MTU\u2014\u2014\u7f51\u7edc\u4f20\u8f93\u7684\u201c\u5305\u88f9\u5c3a\u5bf8\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\u5b9a\u4e49\u4e86\u7f51\u7edc\u4e00\u6b21\u80fd\u591f\u4f20\u8f93\u7684\u6700\u5927\u6570\u636e\u5305\u5927\u5c0f\u3002\u53ef\u4ee5\u5c06\u5176\u60f3\u8c61\u6210\u5feb\u9012\u8fd0\u8f93\uff1a\u7528\u4e00\u8f86\u5927\u5361\u8f66\uff08\u5927MTU\uff09\u4e00\u6b21\u8fd0\u9001\u66f4\u591a\u8d27\u7269\u6548\u7387\u9ad8\uff0c\u4f46\u9047\u5230\u72ed\u7a84\u5c0f\u8def\uff08\u7f51\u7edc\u8282\u70b9\u9650\u5236\uff09\u5c31\u53ef\u80fd\u65e0\u6cd5\u901a\u8fc7\uff0c\u9700\u8981\u62c6\u5305\u5206\u88c5\uff08\u5206\u7247\uff09\uff0c\u53cd\u800c\u589e\u52a0\u8017\u65f6\u548c\u51fa\u9519\u7387\uff1b\u7528\u5c0f\u63a8\u8f66\uff08\u5c0fMTU\uff09\u5219\u901a\u884c\u65e0\u963b\uff0c\u4f46\u8fd0\u9001\u5927\u5b97\u8d27\u7269\u65f6\u9700\u8981\u66f4\u591a\u5f80\u8fd4\u6b21\u6570\uff0c\u6548\u7387\u964d\u4f4e\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e<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>\u7528\u6237\u800c\u8a00\uff0c\u6570\u636e\u4ece\u672c\u5730\u8bbe\u5907\u53d1\u51fa\uff0c\u7ecf\u8fc7<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u7684\u52a0\u5bc6\u96a7\u9053\uff0c\u518d\u4f20\u8f93\u81f3\u76ee\u6807\u7f51\u7ad9\u3002\u8fd9\u4e2a\u8def\u5f84\u4e2d\u4efb\u4f55\u4e00\u4e2a\u73af\u8282\uff08\u5982\u672c\u5730\u7f51\u7edc\u3001VPN\u96a7\u9053\u534f\u8bae\u3001\u670d\u52a1\u5668\u63a5\u5165\u7f51\u7edc\uff09\u7684MTU\u8bbe\u7f6e\u4e0d\u5339\u914d\uff0c\u90fd\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5305\u88ab\u5f3a\u5236\u5206\u7247\uff0c\u589e\u52a0\u5f00\u9500\u548c\u5ef6\u8fdf\uff0c\u5f71\u54cd<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u7684\u6d41\u7545\u5ea6\u3002\u56e0\u6b64\uff0c\u5728\u5b8c\u6210<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>\u548c\u5b89\u88c5\u540e\uff0c\u6839\u636e\u81ea\u8eab\u7f51\u7edc\u73af\u5883\u5bfb\u627e\u201c\u6700\u4f73MTU\u503c\u201d\uff0c\u662f\u63d0\u5347<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>\u6548\u7387\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E4%BA%8C%EF%BC%9A%E4%B8%BA%E4%BD%95%E9%9C%80%E8%A6%81%E4%B8%BA%E5%BF%AB%E8%BF%9EVPN%E8%87%AA%E5%AE%9A%E4%B9%89MTU%EF%BC%9F\"><\/span>\u6838\u5fc3\u8981\u70b9\u4e8c\uff1a\u4e3a\u4f55\u9700\u8981\u4e3a<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>\u81ea\u5b9a\u4e49MTU\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>\u5ba2\u6237\u7aef\u901a\u5e38\u5df2\u4e3a\u5927\u591a\u6570\u7528\u6237\u8bbe\u7f6e\u4e86\u5408\u7406\u7684\u9ed8\u8ba4MTU\u503c\u3002\u4f46\u5728\u4ee5\u4e0b\u573a\u666f\u4e2d\uff0c\u81ea\u5b9a\u4e49MTU\u663e\u5f97\u5c24\u4e3a\u5fc5\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u573a\u666f1\uff1a\u89e3\u51b3\u7279\u5b9a\u7f51\u7ad9\u8bbf\u95ee\u95ee\u9898<\/strong>\u3002\u6709\u65f6\uff0c\u4f60\u80fd\u6b63\u5e38\u6d4f\u89c8\u7f51\u9875\uff0c\u4f46\u4e2a\u522b\u7f51\u7ad9\uff08\u5c24\u5176\u662f HTTPS \u7ad9\u70b9\uff09\u52a0\u8f7d\u7f13\u6162\u3001\u56fe\u7247\u663e\u793a\u4e0d\u5168\u6216\u5b8c\u5168\u65e0\u6cd5\u6253\u5f00\u3002\u8fd9\u5f88\u53ef\u80fd\u662fMTU\u503c\u8fc7\u5927\uff0c\u5bfc\u81f4\u67d0\u4e9b\u5173\u952e\u6570\u636e\u5305\u5728\u4f20\u8f93\u8def\u5f84\u4e0a\u88ab\u4e22\u5f03\uff0c\u800cTCP\u534f\u8bae\u7684\u91cd\u4f20\u673a\u5236\u53c8\u672a\u80fd\u53ca\u65f6\u751f\u6548\u3002<\/li>\n\n\n\n<li><strong>\u573a\u666f2\uff1a\u4f18\u5316\u6e38\u620f\u6216\u89c6\u9891\u6d41\u4f53\u9a8c<\/strong>\u3002\u5bf9\u4e8e\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\u6d77\u5916\u6e38\u620f\u6216\u89c2\u770b4K\u6d41\u5a92\u4f53\u7684\u7528\u6237\uff0c\u7f51\u7edc\u5ef6\u8fdf\u548c\u4e22\u5305\u6781\u5176\u654f\u611f\u3002\u901a\u8fc7\u5fae\u8c03MTU\u81f3\u6700\u4f73\u503c\uff0c\u53ef\u4ee5\u51cf\u5c11\u5206\u7247\u548c\u91cd\u7ec4\u8fc7\u7a0b\uff0c\u964d\u4f4e\u5ef6\u8fdf\u548c\u6296\u52a8\uff0c\u8ba9\u201c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a<\/a><\/strong>\u201d\u8fdb\u4e00\u6b65\u5347\u7ea7\u4e3a\u201c\u6c38\u8fdc\u6d41\u7545\u201d\u3002<\/li>\n\n\n\n<li><strong>\u573a\u666f3\uff1a\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e0b\u7684\u8fde\u63a5\u7a33\u5b9a<\/strong>\u3002\u5728\u6821\u56ed\u7f51\u3001\u4f01\u4e1a\u5185\u7f51\u3001\u6216\u4f7f\u7528\u67d0\u4e9b\u4e8c\u6b21\u8def\u7531\uff08\u5982\u8fde\u63a5\u4e864G\u8def\u7531\u5668\uff09\u7684\u73af\u5883\u4e0b\uff0c\u7f51\u7edc\u8def\u5f84\u66f4\u4e3a\u590d\u6742\u3002\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\u7684\u6807\u51c6\u7248\u53ef\u80fd\u65e0\u6cd5\u81ea\u9002\u5e94\u6240\u6709\u60c5\u51b5\uff0c\u624b\u52a8\u8bbe\u7f6eMTU\u53ef\u4ee5\u5e2e\u52a9\u5efa\u7acb\u66f4\u7a33\u5b9a\u7684<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">LetsVPN<\/a><\/strong>\u96a7\u9053\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E4%B8%89%EF%BC%9A%E5%A6%82%E4%BD%95%E4%B8%BA%E5%BF%AB%E8%BF%9E%E5%AF%BB%E6%89%BE%E5%B9%B6%E8%AE%BE%E7%BD%AE%E6%9C%80%E4%BD%B3MTU%E5%80%BC\"><\/span>\u6838\u5fc3\u8981\u70b9\u4e09\uff1a\u5982\u4f55\u4e3a<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u5bfb\u627e\u5e76\u8bbe\u7f6e\u6700\u4f73MTU\u503c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8bf7\u6ce8\u610f\uff0c\u6b64\u64cd\u4f5c\u901a\u5e38\u9700\u8981\u5728<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\u7684\u7f51\u7edc\u9002\u914d\u5668\u8bbe\u7f6e\u4e2d\u8fdb\u884c\uff0c\u6216\u901a\u8fc7\u547d\u4ee4\u884c\u5b9e\u73b0\u3002\u79fb\u52a8\u7aef\uff08<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5b89\u5353VPN<\/a><\/strong>\/<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">iOS VPN<\/a><\/strong>\uff09\u7531\u4e8e\u7cfb\u7edf\u9650\u5236\uff0c\u901a\u5e38\u4e0d\u652f\u6301\u7528\u6237\u76f4\u63a5\u4fee\u6539MTU\uff0c\u8fd9\u4e5f\u662f<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>\u4e3a\u6280\u672f\u7528\u6237\u63d0\u4f9b\u66f4\u591a\u81ea\u7531\u5ea6\u7684\u4f53\u73b0\u3002<\/p>\n\n\n\n<p><strong>\u6b65\u9aa4\u7b80\u8ff0\uff08\u4ee5Windows\u4e3a\u4f8b\uff09\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u786e\u5b9a\u5f53\u524dMTU\u4e0e\u6700\u4f73\u503c<\/strong>\uff1a\u65ad\u5f00<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>\u8fde\u63a5\u3002\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u4f7f\u7528 `ping -f -l &lt;\u6570\u636e\u5305\u5927\u5c0f&gt; www.google.com` \u547d\u4ee4\u8fdb\u884c\u6d4b\u8bd5\u3002\u4ece1500\u5f00\u59cb\u9010\u6e10\u51cf\u5c0f\u201c\u6570\u636e\u5305\u5927\u5c0f\u201d\uff0c\u76f4\u5230\u51fa\u73b0\u201c\u9700\u8981\u62c6\u5206\u6570\u636e\u5305\u4f46\u662f\u8bbe\u7f6e DF\u201d\u7684\u63d0\u793a\u6d88\u5931\u3002\u6b64\u65f6\u7684\u6570\u636e\u5305\u5927\u5c0f\u52a0\u4e0a28\u5b57\u8282\uff08IP\u593420+ICMP\u59348\uff09\uff0c\u5373\u4e3a\u4f60\u7684\u7f51\u7edc\u8def\u5f84\u5728\u4e0d\u5206\u7247\u60c5\u51b5\u4e0b\u80fd\u627f\u53d7\u7684\u6700\u5927MTU\u3002\u4f8b\u5982\uff0c\u6d4b\u8bd5\u53d1\u73b01472\u6210\u529f\uff0c\u5219\u6700\u4f73MTU\u4e3a1500\u3002<\/li>\n\n\n\n<li><strong>\u4fee\u6539<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u865a\u62df\u7f51\u5361MTU<\/strong>\uff1a\u8fde\u63a5<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\uff0c\u6253\u5f00\u201c\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d-\u201c\u66f4\u6539\u9002\u914d\u5668\u8bbe\u7f6e\u201d\uff0c\u627e\u5230<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">LetsVPN<\/a><\/strong>\u6216<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u521b\u5efa\u7684TAP\u865a\u62df\u7f51\u5361\u3002\u5728\u5176\u201c\u5c5e\u6027\u201d-\u201c\u7f51\u7edc\u201d\u9009\u9879\u5361\u4e2d\uff0c\u9009\u62e9\u201cInternet\u534f\u8bae\u7248\u672c4(TCP\/IPv4)\u201d\uff0c\u70b9\u51fb\u201c\u5c5e\u6027\u201d-\u201c\u9ad8\u7ea7\u201d\u3002\u5728\u201cIP\u8bbe\u7f6e\u201d\u9009\u9879\u5361\u4e2d\uff0c\u53d6\u6d88\u201c\u81ea\u52a8\u8dc3\u70b9\u201d\uff0c\u5e76\u624b\u52a8\u8bbe\u7f6e\u201c\u63a5\u53e3\u8dc3\u70b9\u6570\u201d\uff08\u598220\uff09\u3002\u4f46\u8bf7\u6ce8\u610f\uff0cWindows\u56fe\u5f62\u754c\u9762\u901a\u5e38\u4e0d\u76f4\u63a5\u63d0\u4f9bMTU\u8bbe\u7f6e\u9879\uff0c\u9700\u901a\u8fc7\u6ce8\u518c\u8868\u6216\u547d\u4ee4\u884c\uff08\u5982 `netsh interface ipv4 set subinterface \u201c\u7f51\u5361\u540d\u79f0\u201d mtu=\u503c store=persistent`\uff09\u4fee\u6539\u3002<\/li>\n\n\n\n<li><strong>\u9a8c\u8bc1\u6548\u679c<\/strong>\uff1a\u4fee\u6539\u5b8c\u6210\u540e\uff0c\u91cd\u65b0\u8fde\u63a5<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>\uff0c\u8bbf\u95ee\u4e4b\u524d\u6709\u95ee\u9898\u7684\u7f51\u7ad9\uff0c\u6216\u901a\u8fc7\u5728\u7ebf\u6d4b\u901f\u5de5\u5177\u3001\u6e38\u620fping\u503c\u6d4b\u8bd5\u6548\u679c\u3002\u4e00\u4e2a\u5408\u9002\u7684MTU\u503c\u5e94\u80fd\u6539\u5584\u8fde\u63a5\u7a33\u5b9a\u6027\u4e0e\u54cd\u5e94\u901f\u5ea6\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5bf9\u4e8e\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>\u83b7\u53d6\u8f6f\u4ef6\u7684\u7528\u6237\uff0c\u5efa\u8bae\u5728\u6280\u672f\u793e\u533a\u6216\u5b98\u65b9\u6587\u6863\u4e2d\u5bfb\u627e\u66f4\u8be6\u7ec6\u7684\u3001\u4e0e\u5f53\u524d\u7248\u672c\u5339\u914d\u7684\u914d\u7f6e\u6307\u5357\u3002\u8fd9\u8fdc\u6bd4\u76f2\u76ee\u5c1d\u8bd5\u4e00\u6b3e\u4e0d\u9760\u8c31\u7684<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u4e45\u514d\u8d39VPN<\/a><\/strong>\u66f4\u80fd\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E8%A6%81%E7%82%B9%E5%9B%9B%EF%BC%9A%E6%A1%88%E4%BE%8B%E5%88%86%E6%9E%90%E2%80%94%E2%80%94MTU%E8%B0%83%E6%95%B4%E7%9A%84%E5%AE%9E%E9%99%85%E6%88%90%E6%95%88\"><\/span>\u6838\u5fc3\u8981\u70b9\u56db\uff1a\u6848\u4f8b\u5206\u6790\u2014\u2014MTU\u8c03\u6574\u7684\u5b9e\u9645\u6210\u6548<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>\u6848\u4f8b\uff1a<\/strong>\u4e00\u4f4d\u7ecf\u5e38\u51fa\u5dee\u7684\u7528\u6237\uff0c\u5728\u9152\u5e97\u4f7f\u7528\u6709\u7ebf\u7f51\u7edc\u65f6\uff0c\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>\u7535\u8111\u7248<\/a><\/strong>\u8fde\u63a5\u6d77\u5916\u516c\u53f8\u670d\u52a1\u5668\u8fdb\u884c\u89c6\u9891\u4f1a\u8bae\uff0c\u603b\u662f\u51fa\u73b0\u58f0\u97f3\u65ad\u7eed\u3001\u753b\u9762\u5361\u987f\u3002\u5b8c\u6210\u5e38\u89c4\u7684<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>\u548c\u8fde\u63a5\u540e\u95ee\u9898\u4f9d\u65e7\u3002<\/p>\n\n\n\n<p><strong>\u5206\u6790\u4e0e\u89e3\u51b3\uff1a<\/strong>\u7ecf\u6d4b\u8bd5\uff0c\u9152\u5e97\u7f51\u7edc\u5e95\u5c42\u53ef\u80fd\u5b58\u5728\u989d\u5916\u7684\u5c01\u88c5\u534f\u8bae\uff08\u5982PPPoE\uff09\uff0c\u5bfc\u81f4\u6709\u6548MTU\u5c0f\u4e8e\u6807\u51c6\u503c1500\u3002\u5f53<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>\u96a7\u9053\u4f7f\u7528\u9ed8\u8ba4MTU\u53d1\u9001\u5927\u5305\u65f6\uff0c\u5728\u9152\u5e97\u7f51\u5173\u5904\u88ab\u5206\u7247\uff0c\u589e\u52a0\u4e86\u5ef6\u8fdf\u548c\u4e22\u5305\u98ce\u9669\u3002\u7528\u6237\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u5c06<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u865a\u62df\u7f51\u5361\u7684MTU\u503c\u4ece1500\u624b\u52a8\u8c03\u6574\u4e3a1420\uff08\u7ecf\u8fc7\u6d4b\u8bd5\u627e\u5230\u7684\u6700\u4f73\u503c\uff09\u540e\uff0c\u89c6\u9891\u4f1a\u8bae\u6d41\u7545\u5ea6\u5f97\u5230\u663e\u8457\u63d0\u5347\uff0c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u4f53\u9a8c\u56de\u5f52\u6b63\u5e38\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u6848\u4f8b\u8bf4\u660e\uff0c\u5373\u4fbf\u662f\u4ee5\u7a33\u5b9a\u8457\u79f0\u7684<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>\uff0c\u5728\u6781\u7aef\u7f51\u7edc\u73af\u5883\u4e0b\u4e5f\u80fd\u901a\u8fc7\u6280\u672f\u5fae\u8c03\u53d1\u6325\u66f4\u597d\u6027\u80fd\u3002\u8fd9\u4f53\u73b0\u4e86<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u4e0d\u4ec5\u662f\u4e00\u6b3e\u8ffd\u6c42\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\u5de5\u5177\uff0c\u4e5f\u4e3a\u9ad8\u9636\u7528\u6237\u63d0\u4f9b\u4e86\u53ef\u6df1\u5ea6\u4f18\u5316\u7684\u7a7a\u95f4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93%EF%BC%9A%E4%BB%8E%E4%BD%BF%E7%94%A8%E5%88%B0%E7%B2%BE%E9%80%9A%EF%BC%8C%E9%87%8A%E6%94%BE%E5%BF%AB%E8%BF%9E%E7%9A%84%E5%85%A8%E9%83%A8%E6%BD%9C%E8%83%BD\"><\/span>\u603b\u7ed3\uff1a\u4ece\u4f7f\u7528\u5230\u7cbe\u901a\uff0c\u91ca\u653e<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\u7684\u5168\u90e8\u6f5c\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5bf9\u4e8e\u7edd\u5927\u591a\u6570\u7528\u6237\uff0c\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>\u4e0b\u8f7d<\/strong>\u5b89\u88c5\u540e\u76f4\u63a5\u4f7f\u7528\uff0c\u5df2\u80fd\u83b7\u5f97\u8fdc\u8d85\u666e\u901a<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u4e45\u514d\u8d39VPN<\/a><\/strong>\u7684\u4f18\u8d28<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u79d1\u5b66\u4e0a\u7f51<\/a><\/strong>\u4f53\u9a8c\u3002\u65e0\u8bba\u662f<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5b89\u5353VPN<\/a><\/strong>\u8fd8\u662f<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">iOS VPN<\/a><\/strong>\u7248\u672c\uff0c\u5176\u4fbf\u6377\u6027\u90fd\u503c\u5f97\u79f0\u9053\u3002\u4f46\u5bf9\u4e8e\u7f51\u7edc\u5de5\u7a0b\u5e08\u3001\u91cd\u5ea6\u6e38\u620f\u73a9\u5bb6\u3001\u8de8\u56fd\u529e\u516c\u8005\u7b49\u6280\u672f\u7528\u6237\u7fa4\u4f53\uff0c\u63a2\u7d22\u50cfMTU\u8c03\u6574\u8fd9\u6837\u7684\u8fdb\u9636\u8bbe\u7f6e\uff0c\u610f\u5473\u7740\u80fd\u591f\u4e3b\u52a8\u9002\u5e94\u590d\u6742\u73af\u5883\uff0c\u5c06\u7f51\u7edc\u6027\u80fd\u8c03\u6821\u81f3\u4e2a\u4eba\u6700\u4f18\u72b6\u6001\u3002<\/p>\n\n\n\n<p>\u603b\u800c\u8a00\u4e4b\uff0c<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a>\uff08<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">LetsVPN<\/a>\uff09<\/strong>\u7684\u6210\u529f\u4e0d\u4ec5\u5728\u4e8e\u5176\u7b80\u6d01\u7684\u754c\u9762\u548c\u7a33\u5b9a\u7684\u8fde\u63a5\uff0c\u66f4\u5728\u4e8e\u5b83\u5728\u6613\u7528\u6027\u4e4b\u4e0b\u6240\u8574\u542b\u7684\u6280\u672f\u6df1\u5ea6\u3002\u5b8c\u6210<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">VPN\u4e0b\u8f7d<\/a><\/strong>\u53ea\u662f\u5f00\u59cb\uff0c\u7406\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u5e76\u5584\u7528\u9ad8\u7ea7\u8bbe\u7f6e\uff0c\u624d\u80fd\u771f\u6b63\u8ba9\u8fd9\u6b3e<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>\u5728\u4f60\u7684\u624b\u4e2d\u201c<a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a<\/a>\u201d\u4e14\u201c\u6c38\u8fdc\u9ad8\u901f\u6d41\u7545\u201d\u3002\u5efa\u8bae\u6709\u5174\u8da3\u7684\u7528\u6237\u5728\u5145\u5206\u4e86\u89e3\u539f\u7406\u548c\u98ce\u9669\u540e\uff0c\u4e8e\u6d4b\u8bd5\u73af\u5883\u4e2d\u5c1d\u8bd5MTU\u4f18\u5316\uff0c\u4ece\u800c\u8ba9\u6bcf\u4e00\u6b21<strong><a href=\"https:\/\/kili-kuailian.com\/\" class=\"keyword-highlight\" target=\"_blank\">\u5feb\u8fde<\/a><\/strong>\u8fde\u63a5\u90fd\u66f4\u52a0\u9ad8\u6548\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u4e8e\u8ffd\u6c42\u6781\u81f4\u7f51\u7edc\u4f53\u9a8c\u7684\u6280\u672f\u7528\u6237\u800c\u8a00\uff0c\u5b8c\u6210\u5feb\u8fde\u5b98\u7f51\u4e0b\u8f7d\u5e76\u6210\u529f\u8fde\u63a5\uff0c\u4ec5\u4ec5\u662f\u7b2c\u4e00\u6b65\u3002\u4f5c\u4e3a\u4e00\u6b3e\u4ee5\u201c\u6c38\u8fdc\u90fd\u80fd\u8fde\u4e0a\u201d\u548c\u9ad8\u901f\u7a33\u5b9a\u8457\u79f0\u7684\u79d1\u5b66\u4e0a\u7f51\u5de5\u5177\uff0c\u5feb\u8fdeVPN\uff08\u4ea6\u79f0LetsVPN\uff09\u5728\u57fa\u7840\u8fde\u63a5\u4e4b\u4e0a\uff0c\u8fd8\u4e3a\u6280\u672f\u7231\u597d\u8005\u9884\u7559\u4e86\u6df1\u5ea6\u81ea\u5b9a\u4e49\u7a7a\u95f4\u3002\u5176\u4e2d\uff0c\u624b\u52a8\u8bbe\u7f6eMTU\uff08Maximum Transmission 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