{"id":635,"date":"2025-02-14T07:27:36","date_gmt":"2025-02-14T07:27:36","guid":{"rendered":"https:\/\/proxyboys.net\/malfunctions\/troubleshooting-guide-fixing-proxy-blockages-in-proxy-servers\/"},"modified":"2025-02-14T07:27:36","modified_gmt":"2025-02-14T07:27:36","slug":"troubleshooting-guide-fixing-proxy-blockages-in-proxy-servers","status":"publish","type":"post","link":"https:\/\/proxyboys.net\/zh\/malfunctions\/troubleshooting-guide-fixing-proxy-blockages-in-proxy-servers\/","title":{"rendered":"\u6545\u969c\u6392\u9664\u6307\u5357\uff1a\u4fee\u590d\u4ee3\u7406\u670d\u52a1\u5668\u4e2d\u7684\u4ee3\u7406\u963b\u585e"},"content":{"rendered":"<p>\u5728\u9519\u7efc\u590d\u6742\u7684\u6570\u5b57\u901a\u4fe1\u7f51\u7edc\u4e2d\uff0c\u4ee3\u7406\u65e2\u662f\u76fe\u724c\u53c8\u662f\u7f51\u5173\uff0c\u8ba9\u7528\u6237\u80fd\u591f\u4ee5\u589e\u5f3a\u7684\u9690\u79c1\u548c\u63a7\u5236\u6d4f\u89c8\u4e92\u8054\u7f51\u3002\u7136\u800c\uff0c\u5f53\u8fd9\u4e9b\u4ee3\u7406\u9762\u4e34\u963b\u585e\u65f6\uff0c\u7528\u6237\u4f53\u9a8c\u5f88\u5feb\u5c31\u4f1a\u53d8\u5f97\u4ee4\u4eba\u6cae\u4e27\u3002\u4eb2\u7231\u7684\u8bfb\u8005\uff0c\u4e0d\u8981\u5bb3\u6015\u3002\u672c\u6307\u5357\u662f\u60a8\u5728\u590d\u6742\u7684\u4ee3\u7406\u6545\u969c\u6392\u9664\u73af\u5883\u4e2d\u5bfc\u822a\u7684\u6307\u5357\u9488\uff0c\u5145\u6ee1\u4e86\u53ef\u64cd\u4f5c\u7684\u89c1\u89e3\u548c\u9002\u5408\u5404\u79cd\u6280\u80fd\u6c34\u5e73\u7684\u5b9e\u7528\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h2>\u9010\u6b65\u6545\u969c\u6392\u9664\u8bf4\u660e<\/h2>\n<h3>\u6b65\u9aa4 1\uff1a\u786e\u5b9a\u5835\u585e\u7684\u6027\u8d28<\/h3>\n<p>\u5728\u6df1\u5165\u7814\u7a76\u4fee\u590d\u65b9\u6cd5\u4e4b\u524d\uff0c\u8bf7\u5148\u786e\u5b9a\u95ee\u9898\u7684\u6027\u8d28\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u60c5\u51b5\uff1a<\/p>\n<ul>\n<li><strong>\u573a\u666f A\uff1a\u7279\u5b9a\u6d4f\u89c8\u5668\u53d7\u963b<\/strong><\/li>\n<li>\n<p>\u4ec5\u51fa\u73b0\u5728 Chrome\u3001Firefox \u6216 Edge \u4e2d\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u573a\u666f B\uff1a\u7279\u5b9a\u4ee3\u7406\u7c7b\u578b\u7684\u963b\u585e<\/strong><\/p>\n<\/li>\n<li>\n<p>HTTP\u3001HTTPS\u3001SOCKS \u6216 Web \u4ee3\u7406\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u573a\u666f C\uff1a\u57fa\u4e8e\u4f4d\u7f6e\u7684\u963b\u65ad<\/strong><\/p>\n<\/li>\n<li>\n<p>\u67d0\u4e9b\u5730\u7406\u533a\u57df\u9762\u4e34\u9650\u5236\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u60c5\u666f D\uff1a\u67d0\u4e9b\u7f51\u7ad9\u6216\u670d\u52a1\u88ab\u5c4f\u853d<\/strong><\/p>\n<\/li>\n<li>\u7279\u5b9a\u7f51\u7ad9\u6216\u6d41\u5a92\u4f53\u670d\u52a1\u65e0\u6cd5\u8bbf\u95ee\u3002<\/li>\n<\/ul>\n<h3>\u6b65\u9aa42\uff1a\u57fa\u672c\u68c0\u67e5\u548c\u914d\u7f6e<\/h3>\n<ol>\n<li><strong>\u9a8c\u8bc1 Internet \u8fde\u63a5<\/strong><\/li>\n<li>\n<p>\u786e\u4fdd\u60a8\u7684\u4e92\u8054\u7f51\u8fde\u63a5\u5728\u6ca1\u6709\u4ee3\u7406\u7684\u60c5\u51b5\u4e0b\u4ecd\u7136\u7a33\u5b9a\u4e14\u6b63\u5e38\u8fd0\u8f6c\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6d4f\u89c8\u5668\u4e2d\u7684\u4ee3\u7406\u8bbe\u7f6e<\/strong><\/p>\n<\/li>\n<li>\u4e3a\u4e86 <strong>\u8c37\u6b4c\u6d4f\u89c8\u5668<\/strong>:\n<ul>\n<li>\u8f6c\u81f3 <code data-no-translation=\"\">Settings<\/code> &gt; <code data-no-translation=\"\">System<\/code> &gt; <code data-no-translation=\"\">Open your computer\u2019s proxy settings<\/code>.<\/li>\n<li>\u786e\u4fdd\u4ee3\u7406\u670d\u52a1\u5668\u5730\u5740\u548c\u7aef\u53e3\u6b63\u786e\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4e3a\u4e86 <strong>\u706b\u72d0\u6d4f\u89c8\u5668<\/strong>:\n<ul>\n<li>\u5bfc\u822a\u81f3 <code data-no-translation=\"\">Options<\/code> &gt; <code data-no-translation=\"\">General<\/code> &gt; <code data-no-translation=\"\">Network Settings<\/code>.<\/li>\n<li>\u68c0\u67e5\u4ee3\u7406\u914d\u7f6e\u5e76\u786e\u4fdd\u5b83\u4e0e\u60a8\u7684\u9884\u671f\u8bbe\u7f6e\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u4e3a\u4e86 <strong>\u5fae\u8f6fEdge<\/strong>:<\/p>\n<ul>\n<li>\u8f6c\u81f3 <code data-no-translation=\"\">Settings<\/code> &gt; <code data-no-translation=\"\">Privacy, search, and services<\/code> &gt; <code data-no-translation=\"\">Proxy setup<\/code>.<\/li>\n<li>\u9a8c\u8bc1\u4ee3\u7406\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u68c0\u67e5\u9632\u706b\u5899\/\u9632\u75c5\u6bd2\u5e72\u6270<\/strong><\/p>\n<\/li>\n<li>\u6682\u65f6\u7981\u7528\u4efb\u4f55\u9632\u706b\u5899\u6216\u9632\u75c5\u6bd2\u8f6f\u4ef6\uff0c\u67e5\u770b\u5b83\u4eec\u662f\u5426\u963b\u6b62\u4e86\u4ee3\u7406\u3002<\/li>\n<\/ol>\n<h3>\u6b65\u9aa4 3\uff1a\u9ad8\u7ea7\u914d\u7f6e\u8c03\u6574<\/h3>\n<ol>\n<li><strong>\u4f7f\u7528\u4e0d\u540c\u7684\u4ee3\u7406\u7c7b\u578b<\/strong><\/li>\n<li>\n<p>\u5982\u679c\u4f7f\u7528 HTTP \u4ee3\u7406\uff0c\u8bf7\u8003\u8651\u5207\u6362\u5230 HTTPS \u6216 SOCKS5 \u4ee5\u589e\u5f3a\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u66f4\u6539\u4ee3\u7406\u670d\u52a1\u5668<\/strong><\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u5f53\u524d\u4ee3\u7406\u670d\u52a1\u5668\u7ecf\u5e38\u88ab\u963b\u6b62\uff0c\u8bf7\u8003\u8651\u5207\u6362\u5230\u66f4\u53ef\u9760\u7684\u4ee3\u7406\u670d\u52a1\u5668\u3002\u4f7f\u7528\u63d0\u4f9b\u591a\u53f0\u670d\u52a1\u5668\u7684\u77e5\u540d\u4ee3\u7406\u670d\u52a1\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4fee\u6539\u4ee3\u7406\u670d\u52a1\u5668\u8bbe\u7f6e<\/strong><\/p>\n<\/li>\n<li>\u4e3a\u4e86 <strong>Squid \u4ee3\u7406<\/strong>:\n<ul>\n<li>\u7f16\u8f91 <code data-no-translation=\"\">squid.conf<\/code> \u6587\u4ef6\u4ee5\u786e\u4fdd\u6b63\u786e\u7684 ACL\uff08\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff09\u5230\u4f4d\uff1a<br \/>\n   <code data-no-translation=\"\">plaintext<br \/>\n   acl allowed_ips src 192.168.1.0\/24<br \/>\n   http_access allow allowed_ips<br \/>\n   http_access deny all<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u6b65\u9aa4 4\uff1a\u4f7f\u7528\u8bca\u65ad\u5de5\u5177<\/h3>\n<ol>\n<li><strong>\u4ee3\u7406\u68c0\u67e5\u5de5\u5177<\/strong><\/li>\n<li>\n<p>\u5229\u7528\u5728\u7ebf\u4ee3\u7406\u68c0\u67e5\u5de5\u5177\u6765\u9a8c\u8bc1\u4f60\u7684\u4ee3\u7406\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002\u7f51\u7ad9\u5982 <a href=\"https:\/\/www.whatismyip.com\" rel=\"nofollow noopener\" target=\"_blank\">\u6211\u7684 IP \u662f\u4ec0\u4e48<\/a> \u6df1\u5165\u4e86\u89e3\u60a8\u7684\u4ee3\u7406\u7684\u5065\u5eb7\u72b6\u51b5\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7f51\u7edc\u8bca\u65ad\u5de5\u5177<\/strong><\/p>\n<\/li>\n<li><strong>\u5e73<\/strong> \u548c <strong>\u8ddf\u8e2a\u8def\u7531<\/strong>\uff1a\u4f7f\u7528\u8fd9\u4e9b\u547d\u4ee4\u6765\u68c0\u67e5\u5ef6\u8fdf\u548c\u8def\u7531\u95ee\u9898\u3002<\/li>\n<li><strong>Wireshark<\/strong>\uff1a\u5bf9\u4e8e\u9ad8\u7ea7\u7528\u6237\uff0c\u6b64\u6570\u636e\u5305\u5206\u6790\u5668\u53ef\u4ee5\u5e2e\u52a9\u53ef\u89c6\u5316\u6d41\u91cf\u5e76\u8bc6\u522b\u963b\u585e\u53d1\u751f\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ol>\n<h3>\u6b65\u9aa4 5\uff1a\u57fa\u4e8e\u6280\u80fd\u6c34\u5e73\u7684\u66ff\u4ee3\u89e3\u51b3\u65b9\u6848<\/h3>\n<h4>\u9002\u5408\u65b0\u624b\u7684\u4fee\u590d<\/h4>\n<ul>\n<li><strong>\u6e05\u9664\u6d4f\u89c8\u5668\u7f13\u5b58\u548c Cookies<\/strong><\/li>\n<li>\n<p>\u6709\u65f6\uff0c\u65e7\u6570\u636e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u51b2\u7a81\u3002\u6e05\u9664\u6d4f\u89c8\u5668\u7684\u7f13\u5b58\u548c cookie \u4ee5\u5237\u65b0\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u91cd\u7f6e\u6d4f\u89c8\u5668\u8bbe\u7f6e<\/strong><\/p>\n<\/li>\n<li>\n<p>\u5c06\u6d4f\u89c8\u5668\u8bbe\u7f6e\u91cd\u7f6e\u4e3a\u9ed8\u8ba4\u8bbe\u7f6e\u53ef\u4ee5\u6d88\u9664\u53ef\u80fd\u5bfc\u81f4\u95ee\u9898\u7684\u4efb\u4f55\u9519\u8bef\u914d\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528 VPN<\/strong><\/p>\n<\/li>\n<li>\u5982\u679c\u4ee3\u7406\u4ecd\u7136\u5931\u8d25\uff0c\u8bf7\u8003\u8651\u4f7f\u7528 VPN \u4f5c\u4e3a\u5b89\u5168\u6d4f\u89c8\u7684\u66ff\u4ee3\u65b9\u6848\u3002<\/li>\n<\/ul>\n<h4>\u9ad8\u7ea7\u7f51\u7edc\u8c03\u6574<\/h4>\n<ul>\n<li><strong>\u8c03\u6574 MTU \u8bbe\u7f6e<\/strong><\/li>\n<li>\n<p>\u6700\u5927\u4f20\u8f93\u5355\u5143 (MTU) \u8bbe\u7f6e\u4e0d\u6b63\u786e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fde\u63a5\u95ee\u9898\u3002\u4f18\u5316\u6b64\u8bbe\u7f6e\u53ef\u63d0\u9ad8\u4ee3\u7406\u6027\u80fd\uff1a<\/p>\n<ul>\n<li>\u5728 Windows \u4e0a\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<br \/>\n  <code data-no-translation=\"\">bash<br \/>\n  netsh interface ipv4 set subinterface \"Local Area Connection\" mtu=1400 store=persistent<\/code><\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u5b9e\u73b0\u8d1f\u8f7d\u5e73\u8861<\/strong><\/p>\n<\/li>\n<li>\u5bf9\u4e8e\u7ec4\u7ec7\u6765\u8bf4\uff0c\u8003\u8651\u4e3a\u4ee3\u7406\u5b9e\u65bd\u8d1f\u8f7d\u5747\u8861\u5668\uff0c\u4ee5\u6709\u6548\u5730\u5206\u914d\u6d41\u91cf\u5e76\u51cf\u5c11\u5835\u585e\u7684\u53ef\u80fd\u6027\u3002<\/li>\n<\/ul>\n<h3>\u7b2c 6 \u6b65\uff1a\u8bb0\u5f55\u548c\u76d1\u63a7<\/h3>\n<ul>\n<li><strong>\u8bb0\u5f55\u65e5\u5fd7<\/strong><\/li>\n<li>\n<p>\u8bb0\u5f55\u60a8\u6240\u505a\u7684\u66f4\u6539\u548c\u89c2\u5bdf\u5230\u7684\u6548\u679c\u3002\u6b64\u65e5\u5fd7\u5bf9\u4e8e\u6b63\u5728\u8fdb\u884c\u7684\u6545\u969c\u6392\u9664\u548c\u5c06\u6765\u7684\u53c2\u8003\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u76d1\u63a7\u4ee3\u7406\u6027\u80fd<\/strong><\/p>\n<\/li>\n<li>\u5b9a\u671f\u68c0\u67e5\u4ee3\u7406\u7684\u6027\u80fd\u3002 <strong>\u5e73\u591a\u59c6<\/strong> \u6216\u8005 <strong>UptimeRobot<\/strong> \u53ef\u4ee5\u5e2e\u52a9\u60a8\u8ddf\u8e2a\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u548c\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u867d\u7136\u662f\u589e\u5f3a\u9690\u79c1\u548c\u8bbf\u95ee\u7684\u5f3a\u5927\u5de5\u5177\uff0c\u4f46\u5f88\u5bb9\u6613\u51fa\u73b0\u963b\u585e\uff0c\u4ece\u800c\u7834\u574f\u6211\u4eec\u7684\u6570\u5b57\u5de5\u4f5c\u3002\u901a\u8fc7\u9075\u5faa\u6b64\u7ed3\u6784\u5316\u7684\u6545\u969c\u6392\u9664\u6307\u5357\uff0c\u60a8\u5c06\u80fd\u591f\u5f88\u597d\u5730\u89e3\u51b3\u4e0e\u4ee3\u7406\u963b\u585e\u76f8\u5173\u7684\u6700\u5e38\u89c1\u95ee\u9898\uff0c\u65e0\u8bba\u60a8\u662f\u65b0\u624b\u7528\u6237\u8fd8\u662f\u7ecf\u9a8c\u4e30\u5bcc\u7684\u7f51\u7edc\u7ba1\u7406\u5458\u3002\u8010\u5fc3\u800c\u7cbe\u786e\u5730\u8e0f\u4e0a\u6545\u969c\u6392\u9664\u4e4b\u65c5\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u969c\u788d\u90fd\u63d0\u4f9b\u4e86\u4e00\u4e2a\u673a\u4f1a\u6765\u52a0\u6df1\u60a8\u5bf9\u8ff7\u4eba\u7684\u4e92\u8054\u7f51\u5bfc\u822a\u4e16\u754c\u7684\u7406\u89e3\u3002\u5b89\u5168\u4e0a\u7f51\uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>In the intricate web of digital communication, proxies serve as both shields and gateways, allowing users to navigate the internet with enhanced privacy and control. However, when these very proxies face blockage, the user experience can quickly become frustrating. Fear not, dear reader. This guide is your compass to navigate the complex landscape of proxy [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":636,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[288],"tags":[446,29,132,35,268,33,5,263,47,18],"class_list":["post-635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-malfunctions","tag-blocked","tag-bypass-restrictions","tag-data-access","tag-internet-security","tag-network-issues","tag-online-privacy","tag-proxy","tag-troubleshooting","tag-vpn","tag-web-scraping"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts\/635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/comments?post=635"}],"version-history":[{"count":0,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts\/635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/media\/636"}],"wp:attachment":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/media?parent=635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/categories?post=635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/tags?post=635"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}