{"id":926178,"date":"2024-11-09T07:22:05","date_gmt":"2024-11-09T07:22:05","guid":{"rendered":"https:\/\/proxyelite.info\/?p=926178"},"modified":"2024-11-09T07:22:57","modified_gmt":"2024-11-09T07:22:57","slug":"what-is-a-proxy-port-default-ports-8080-443-and-3128-explained","status":"publish","type":"post","link":"https:\/\/proxyelite.info\/cn\/what-is-a-proxy-port-default-ports-8080-443-and-3128-explained\/","title":{"rendered":"\u4ec0\u4e48\u662f\u4ee3\u7406\u7aef\u53e3\uff1f\u9ed8\u8ba4\u7aef\u53e3 8080\u3001443 \u548c 3128 \u8bf4\u660e"},"content":{"rendered":"
\u7aef\u53e3\u53f7<\/th>\u534f\u8bae<\/th>\u5e38\u7528<\/th><\/tr><\/thead>
8080<\/td>HTTP<\/td>\u4ee3\u7406\u548c Web \u670d\u52a1\u5668\u7684\u5907\u7528 HTTP \u7aef\u53e3<\/td><\/tr>
443<\/td>HTTPS<\/td>\u5b89\u5168 HTTP \u7528\u4e8e\u52a0\u5bc6\u901a\u4fe1<\/td><\/tr>
3128<\/td>HTTP<\/td>Squid \u4ee3\u7406\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u7aef\u53e3<\/td><\/tr>
80<\/td>HTTP<\/td>\u672a\u52a0\u5bc6\u7f51\u7edc\u6d41\u91cf\u7684\u6807\u51c6\u7aef\u53e3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u60a8\u662f\u5426\u60f3\u77e5\u9053\u4ee3\u7406\u7aef\u53e3\u662f\u4ec0\u4e48\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u67d0\u4e9b\u7aef\u53e3\u53f7\uff08\u5982 8080\u3001443 \u548c 3128\uff09\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff1f\u672c\u6587\u5c06\u63ed\u5f00\u4ee3\u7406\u7aef\u53e3\u7684\u795e\u79d8\u9762\u7eb1\u5e76\u89e3\u91ca\u5176\u9ed8\u8ba4\u7aef\u53e3\u53f7\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u4ec0\u4e48\u662f\u4ee3\u7406\u7aef\u53e3\uff1f<\/strong><\/p>\n\n\n\n

\u4ee3\u7406\u7aef\u53e3\u662f\u6570\u636e\u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u5728\u60a8\u7684\u8bbe\u5907\u548c\u4e92\u8054\u7f51\u4e4b\u95f4\u4f20\u9012\u7684\u6570\u5b57\u901a\u9053\u3002\u4ee3\u7406\u670d\u52a1\u5668\u5145\u5f53\u4e2d\u4ecb\uff0c\u5c06\u60a8\u7684\u8bf7\u6c42\u8f6c\u53d1\u5230\u7f51\u7ad9\u5e76\u5c06\u54cd\u5e94\u8fd4\u56de\u7ed9\u60a8\u3002\u7aef\u53e3\u53f7\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4f1a\u544a\u8bc9\u60a8\u7684\u8ba1\u7b97\u673a\u8981\u4f7f\u7528\u54ea\u4e2a\u7f51\u5173\u6765\u63d0\u4f9b\u7279\u5b9a\u670d\u52a1\u3002<\/p>\n\n\n\n

\u5e38\u89c1\u7684\u9ed8\u8ba4\u4ee3\u7406\u7aef\u53e3<\/strong><\/p>\n\n\n\n

8080\uff1a\u66ff\u4ee3 HTTP \u7aef\u53e3<\/em><\/p>\n\n\n\n

\u7aef\u53e3 8080 \u901a\u5e38\u7528\u4f5c\u9ed8\u8ba4 HTTP \u7aef\u53e3 80 \u7684\u66ff\u4ee3\u7aef\u53e3\u3002\u5f53\u9ed8\u8ba4\u7aef\u53e3\u5df2\u88ab\u4f7f\u7528\u6216\u88ab\u7f51\u7edc\u7ba1\u7406\u5458\u963b\u6b62\u65f6\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u548c Web \u670d\u52a1\u5668\u901a\u5e38\u4f1a\u4f7f\u7528\u8be5\u7aef\u53e3\u3002\u8bb8\u591a\u4ee3\u7406\u670d\u52a1\u5668\u4f1a\u4fa6\u542c\u7aef\u53e3 8080 \u4ee5\u63a5\u53d7\u4f20\u5165\u7684\u5ba2\u6237\u7aef\u8fde\u63a5\u3002<\/p>\n\n\n\n

443\uff1a\u5b89\u5168\u901a\u4fe1<\/em><\/p>\n\n\n\n

\u7aef\u53e3 443 \u662f HTTPS \u6d41\u91cf\u7684\u6807\u51c6\u7aef\u53e3\uff0c\u5373\u901a\u8fc7\u5b89\u5168\u5957\u63a5\u5b57\u5c42 (SSL) \u6216\u4f20\u8f93\u5c42\u5b89\u5168\u6027 (TLS) \u4f20\u8f93\u7684 HTTP\u3002\u5f53\u60a8\u8bbf\u95ee\u4f7f\u7528 HTTPS \u7684\u7f51\u7ad9\u65f6\uff0c\u60a8\u7684\u6d4f\u89c8\u5668\u9ed8\u8ba4\u8fde\u63a5\u5230\u7aef\u53e3 443\u3002\u6b64\u7aef\u53e3\u5bf9\u4e8e\u5b89\u5168\u7684\u5728\u7ebf\u4ea4\u6613\u548c\u52a0\u5bc6\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

3128\uff1aSquid \u4ee3\u7406\u9ed8\u8ba4\u7aef\u53e3<\/em><\/p>\n\n\n\n

\u7aef\u53e3 3128 \u662f Squid \u7f13\u5b58\u4ee3\u7406\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u7aef\u53e3\u3002Squid \u88ab\u5e7f\u6cdb\u7528\u4e8e\u901a\u8fc7\u7f13\u5b58\u91cd\u590d\u8bf7\u6c42\u6765\u63d0\u9ad8 Web \u670d\u52a1\u5668\u7684\u6027\u80fd\u3002\u5982\u679c\u60a8\u6b63\u5728\u914d\u7f6e Squid \u4ee3\u7406\uff0c\u9664\u975e\u60a8\u672a\u53e6\u884c\u6307\u5b9a\uff0c\u5426\u5219\u60a8\u53ef\u80fd\u4f1a\u4f7f\u7528\u7aef\u53e3 3128\u3002<\/p>\n\n\n\n

\u4ee3\u7406\u7aef\u53e3\u7684\u5de5\u4f5c\u539f\u7406<\/strong><\/p>\n\n\n\n

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\u4e3a\u4ec0\u4e48\u9ed8\u8ba4\u4ee3\u7406\u7aef\u53e3\u5f88\u91cd\u8981<\/strong><\/p>\n\n\n\n

\u4f7f\u7528\u9ed8\u8ba4\u4ee3\u7406\u7aef\u53e3\u53ef\u7b80\u5316\u914d\u7f6e\u5e76\u786e\u4fdd\u4e0e\u6807\u51c6\u534f\u8bae\u7684\u517c\u5bb9\u6027\u3002\u4f46\u662f\uff0c\u9ed8\u8ba4\u7aef\u53e3\u662f\u4f17\u6240\u5468\u77e5\u7684\uff0c\u8fd9\u53ef\u80fd\u4f7f\u5b83\u4eec\u6210\u4e3a\u6076\u610f\u6d3b\u52a8\u7684\u76ee\u6807\u3002\u7f51\u7edc\u7ba1\u7406\u5458\u6709\u65f6\u4f1a\u66f4\u6539\u9ed8\u8ba4\u7aef\u53e3\u53f7\u4ee5\u589e\u5f3a\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u66f4\u6539\u4ee3\u7406\u7aef\u53e3\u53f7<\/strong><\/p>\n\n\n\n

\u867d\u7136\u9ed8\u8ba4\u7aef\u53e3\u5f88\u65b9\u4fbf\uff0c\u4f46\u51fa\u4e8e\u5b89\u5168\u539f\u56e0\u6216\u4e3a\u4e86\u89e3\u51b3\u7aef\u53e3\u51b2\u7a81\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u66f4\u6539\u5b83\u4eec\u3002\u66f4\u6539\u4ee3\u7406\u7aef\u53e3\u9700\u8981\u66f4\u65b0\u4ee3\u7406\u670d\u52a1\u5668\u8bbe\u7f6e\u5e76\u914d\u7f6e\u5ba2\u6237\u7aef\u8bbe\u5907\u4ee5\u8fde\u63a5\u5230\u65b0\u7aef\u53e3\u3002<\/p>\n\n\n\n

\u5982\u4f55\u914d\u7f6e\u4ee3\u7406\u7aef\u53e3<\/strong><\/p>\n\n\n\n

\u8981\u5728\u60a8\u7684\u8bbe\u5907\u4e0a\u914d\u7f6e\u4ee3\u7406\u7aef\u53e3\uff1a<\/p>\n\n\n\n

    \n
  1. \u6253\u5f00\u60a8\u7684\u7f51\u7edc\u8bbe\u7f6e\u3002<\/li>\n\n\n\n
  2. \u5bfc\u822a\u5230\u4ee3\u7406\u914d\u7f6e\u90e8\u5206\u3002<\/li>\n\n\n\n
  3. \u8f93\u5165\u4ee3\u7406\u670d\u52a1\u5668\u7684 IP \u5730\u5740\u3002<\/li>\n\n\n\n
  4. \u6307\u5b9a\u7aef\u53e3\u53f7\uff08\u4f8b\u5982\uff0c8080\u3001443\u30013128\uff09\u3002<\/li>\n\n\n\n
  5. \u4fdd\u5b58\u8bbe\u7f6e\u5e76\u91cd\u65b0\u542f\u52a8\u6d4f\u89c8\u5668\u6216\u5e94\u7528\u7a0b\u5e8f\uff08\u5982\u6709\u5fc5\u8981\uff09\u3002<\/li>\n<\/ol>\n\n\n\n

    \u5b89\u5168\u8003\u8651<\/strong><\/p>\n\n\n\n

    \u5982\u679c\u7ba1\u7406\u4e0d\u5f53\uff0c\u4f7f\u7528\u6807\u51c6\u4ee3\u7406\u7aef\u53e3\u53ef\u80fd\u4f1a\u4f7f\u60a8\u9762\u4e34\u5b89\u5168\u98ce\u9669\u3002\u786e\u4fdd\u60a8\u7684\u4ee3\u7406\u670d\u52a1\u5668\u5177\u6709\u6700\u65b0\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u4f8b\u5982\u9632\u706b\u5899\u548c\u52a0\u5bc6\u3002\u907f\u514d\u4f7f\u7528\u4e0d\u5b89\u5168\u7684\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5c24\u5176\u662f\u5728\u4f20\u8f93\u654f\u611f\u6570\u636e\u65f6\u3002<\/p>\n\n\n\n

    \u7ed3\u8bba<\/strong><\/p>\n\n\n\n

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    Port Number Protocol Common Use 8080 HTTP Alternative HTTP port for proxy and web servers 443 HTTPS Secure HTTP for encrypted communications 3128 HTTP Default port for Squid proxy servers 80 HTTP Standard port for unencrypted web traffic Ever wondered what a proxy port is and why certain port numbers like 8080, 443, and 3128 […]<\/p>\n","protected":false},"author":1,"featured_media":926180,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-926178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts\/926178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/comments?post=926178"}],"version-history":[{"count":2,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts\/926178\/revisions"}],"predecessor-version":[{"id":926182,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts\/926178\/revisions\/926182"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/media\/926180"}],"wp:attachment":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/media?parent=926178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/categories?post=926178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/tags?post=926178"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}