{"id":323,"date":"2026-04-05T11:32:47","date_gmt":"2026-04-05T03:32:47","guid":{"rendered":"https:\/\/www.loongdi.net\/blog\/?p=323"},"modified":"2026-04-05T11:32:47","modified_gmt":"2026-04-05T03:32:47","slug":"isp%e6%9c%8d%e5%8a%a1%e5%95%86%e6%8a%80%e6%9c%af%e7%ae%80%e4%bb%8b%e4%b8%8e%e6%93%8d%e4%bd%9c%e6%ad%a5%e9%aa%a4%e7%9a%84%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.loongdi.net\/blog\/323.html","title":{"rendered":"ISP\u670d\u52a1\u5546\u6280\u672f\u7b80\u4ecb\u4e0e\u64cd\u4f5c\u6b65\u9aa4\u7684\u5168\u9762\u89e3\u6790"},"content":{"rendered":"<p><h2>ISP\u670d\u52a1\u5546\u6280\u672f\u7b80\u4ecb\u4e0e\u64cd\u4f5c\u6b65\u9aa4<\/h2>\n<\/p>\n<p><p>\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff08ISP\uff0cInternet Service Provider\uff09\u662f\u5411\u7528\u6237\u63d0\u4f9b\u4e92\u8054\u7f51\u63a5\u5165\u670d\u52a1\u7684\u4f01\u4e1a\u3002\u672c\u6587\u5c06\u4ecb\u7ecdISP\u670d\u52a1\u5546\u7684\u6280\u672f\u5b9e\u73b0\uff0c\u5305\u62ec\u8be6\u7ec6\u7684\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u89e3\u91ca\uff0c\u540c\u65f6\u6db5\u76d6\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7\u3002<\/p>\n<\/p>\n<p><h2>\u4e00\u3001ISP\u670d\u52a1\u5546\u6280\u672f\u6982\u8ff0<\/h2>\n<\/p>\n<p><p>ISP\u670d\u52a1\u5546\u901a\u5e38\u4f7f\u7528\u4ee5\u4e0b\u6280\u672f\u6765\u63d0\u4f9b\u4e92\u8054\u7f51\u63a5\u5165\u670d\u52a1\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u8def\u7531\u5668\u6280\u672f\uff1a\u7528\u4e8e\u5c06\u6570\u636e\u5305\u4ece\u6e90\u5730\u5740\u4f20\u8f93\u5230\u76ee\u7684\u5730\u5740\u3002<\/li>\n<li>\u4ea4\u6362\u673a\u6280\u672f\uff1a\u7528\u4e8e\u5728\u5c40\u57df\u7f51\u5185\u8fdb\u884c\u6570\u636e\u5305\u7684\u8f6c\u53d1\u3002<\/li>\n<li>\u9632\u706b\u5899\u6280\u672f\uff1a\u7528\u4e8e\u4fdd\u62a4\u7f51\u7edc\u4e0d\u53d7\u6076\u610f\u653b\u51fb\u3002<\/li>\n<li>\u62e8\u53f7\u63a5\u5165\u6280\u672f\uff1a\u7528\u6237\u901a\u8fc7\u7535\u8bdd\u7ebf\u62e8\u53f7\u63a5\u5165\u4e92\u8054\u7f51\u3002<\/li>\n<li>\u5149\u7ea4\u63a5\u5165\u6280\u672f\uff1a\u4f7f\u7528\u5149\u7ea4\u4f20\u8f93\u6570\u636e\uff0c\u63d0\u4f9b\u9ad8\u901f\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<p><h2>\u4e8c\u3001\u64cd\u4f5c\u6b65\u9aa4<\/h2>\n<\/p>\n<p><h3>1. \u8def\u7531\u5668\u914d\u7f6e<\/h3>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u5728\u8def\u7531\u5668\u4e0a\u914d\u7f6eIP\u5730\u5740\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u767b\u5f55\u5230\u8def\u7531\u5668\u7ba1\u7406\u754c\u9762\u3002<\/li>\n<li>\u9009\u62e9\u201c\u8bbe\u7f6e\u201d>\u201c\u57fa\u672c\u8bbe\u7f6e\u201d\u3002<\/li>\n<li>\u5728\u201cIP\u5730\u5740\u201d\u680f\u4e2d\u8f93\u5165IP\u5730\u5740\uff0c\u5982192.168.1.1\u3002<\/li>\n<li>\u5728\u201c\u5b50\u7f51\u63a9\u7801\u201d\u680f\u4e2d\u8f93\u5165\u5b50\u7f51\u63a9\u7801\uff0c\u5982255.255.255.0\u3002<\/li>\n<li>\u5728\u201c\u9ed8\u8ba4\u7f51\u5173\u201d\u680f\u4e2d\u8f93\u5165\u9ed8\u8ba4\u7f51\u5173\uff0c\u5982192.168.1.1\u3002<\/li>\n<li>\u5728\u201cDNS\u670d\u52a1\u5668\u201d\u680f\u4e2d\u8f93\u5165DNS\u670d\u52a1\u5668\u5730\u5740\uff0c\u59828.8.8.8\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u4fdd\u5b58\u201d\u6309\u94ae\u3002<\/li>\n<\/ol>\n<p><h3>2. \u4ea4\u6362\u673a\u914d\u7f6e<\/h3>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u5728\u4ea4\u6362\u673a\u4e0a\u914d\u7f6eVLAN\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u767b\u5f55\u5230\u4ea4\u6362\u673a\u7ba1\u7406\u754c\u9762\u3002<\/li>\n<li>\u9009\u62e9\u201cVLAN\u201d>\u201cVLAN\u8bbe\u7f6e\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u6dfb\u52a0\u201d\u6309\u94ae\u3002<\/li>\n<li>\u5728\u201cVLAN ID\u201d\u680f\u4e2d\u8f93\u5165VLAN ID\uff0c\u598210\u3002<\/li>\n<li>\u5728\u201cVLAN\u540d\u79f0\u201d\u680f\u4e2d\u8f93\u5165VLAN\u540d\u79f0\uff0c\u5982VLAN10\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u6309\u94ae\u3002<\/li>\n<li>\u5c06\u7aef\u53e3\u5206\u914d\u5230VLAN10\u3002<\/li>\n<\/ol>\n<p><h3>3. \u9632\u706b\u5899\u914d\u7f6e<\/h3>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u5728\u9632\u706b\u5899\u4e0a\u914d\u7f6e\u89c4\u5219\u4ee5\u5141\u8bb8HTTP\u8bbf\u95ee\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u767b\u5f55\u5230\u9632\u706b\u5899\u7ba1\u7406\u754c\u9762\u3002<\/li>\n<li>\u9009\u62e9\u201c\u5b89\u5168\u201d>\u201c\u89c4\u5219\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u6dfb\u52a0\u201d\u6309\u94ae\u3002<\/li>\n<li>\u5728\u201c\u6e90\u5730\u5740\u201d\u680f\u4e2d\u8f93\u5165\u6e90\u5730\u5740\uff0c\u5982192.168.1.0\/24\u3002<\/li>\n<li>\u5728\u201c\u76ee\u7684\u5730\u5740\u201d\u680f\u4e2d\u8f93\u5165\u76ee\u7684\u5730\u5740\uff0c\u59820.0.0.0\/0\u3002<\/li>\n<li>\u5728\u201c\u670d\u52a1\u201d\u680f\u4e2d\u9009\u62e9HTTP\u3002<\/li>\n<li>\u5728\u201c\u64cd\u4f5c\u201d\u680f\u4e2d\u9009\u62e9\u201c\u5141\u8bb8\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u6309\u94ae\u3002<\/li>\n<\/ol>\n<p><h3>4. \u62e8\u53f7\u63a5\u5165\u914d\u7f6e<\/h3>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u5728Windows\u7cfb\u7edf\u4e0a\u914d\u7f6e\u62e8\u53f7\u8fde\u63a5\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d>\u201c\u8bbe\u7f6e\u65b0\u7684\u8fde\u63a5\u6216\u7f51\u7edc\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u201d>\u201c\u8bbe\u7f6e-up a new connection\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u8fde\u63a5\u5230\u62e8\u53f7\u7f51\u7edc\u201d\u3002<\/li>\n<li>\u8f93\u5165ISP\u63d0\u4f9b\u7684\u62e8\u53f7\u53f7\u7801\u548c\u7528\u6237\u540d\u3001\u5bc6\u7801\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u8fde\u63a5\u201d\u6309\u94ae\u3002<\/li>\n<\/ol>\n<p><h3>5. \u5149\u7ea4\u63a5\u5165\u914d\u7f6e<\/h3>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u5728\u5149\u7ea4\u63a5\u5165\u8bbe\u5907\u4e0a\u914d\u7f6e\u5149\u7ea4\u63a5\u53e3\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u767b\u5f55\u5230\u5149\u7ea4\u63a5\u5165\u8bbe\u5907\u7ba1\u7406\u754c\u9762\u3002<\/li>\n<li>\u9009\u62e9\u201c\u63a5\u53e3\u201d>\u201c\u5149\u7ea4\u63a5\u53e3\u914d\u7f6e\u201d\u3002<\/li>\n<li>\u5728\u201c\u63a5\u53e3\u540d\u79f0\u201d\u680f\u4e2d\u8f93\u5165\u63a5\u53e3\u540d\u79f0\uff0c\u5982\u5149\u7ea41\u3002<\/li>\n<li>\u5728\u201c\u7aef\u53e3\u6a21\u5f0f\u201d\u680f\u4e2d\u9009\u62e9\u201c\u4ee5\u592a\u7f51\u7aef\u53e3\u201d\u3002<\/li>\n<li>\u5728\u201c\u7aef\u53e3\u901f\u7387\u201d\u680f\u4e2d\u8f93\u5165\u7aef\u53e3\u901f\u7387\uff0c\u59821Gbps\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u4fdd\u5b58\u201d\u6309\u94ae\u3002<\/li>\n<\/ol>\n<p><h2>\u4e09\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u89e3\u91ca<\/h2>\n<\/p>\n<p><h3>1. \u8def\u7531\u5668\u547d\u4ee4<\/h3>\n<\/p>\n<p><pre><code>router> enable<\/p>\r\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.loongdi.net\/blog\/wp-content\/uploads\/2026\/03\/1a83LaFi.jpg\" alt=\"ISP\u670d\u52a1\u5546\u6280\u672f\u7b80\u4ecb\u4e0e\u64cd\u4f5c\u6b65\u9aa4\u7684\u5168\u9762\u89e3\u6790\" title=\"ISP\u670d\u52a1\u5546\u6280\u672f\u7b80\u4ecb\u4e0e\u64cd\u4f5c\u6b65\u9aa4\u7684\u5168\u9762\u89e3\u6790\"><br \/><\/p><p>router configure terminal<\/p>\r\n<p>router(config) interface GigabitEthernet0\/0\/1<\/p>\r\n<p>router(config-if) ip address 192.168.1.1 255.255.255.0<\/p>\r\n<p>router(config-if) no shutdown<\/p>\r\n<p>router(config-if) exit<\/p>\r\n<p>router(config) exit<\/p>\r\n<p>router show ip interface brief<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0a\u547d\u4ee4\u7528\u4e8e\u914d\u7f6e\u8def\u7531\u5668\u63a5\u53e3\u7684IP\u5730\u5740\uff0c\u5e76\u67e5\u770b\u63a5\u53e3\u72b6\u6001\u3002<\/p>\n<\/p>\n<p><h3>2. \u4ea4\u6362\u673a\u547d\u4ee4<\/h3>\n<\/p>\n<p><pre><code>switch> enable<\/p>\r\n<p>switch configure terminal<\/p>\r\n<p>switch(config) vlan 10<\/p>\r\n<p>switch(config-vlan) name VLAN10<\/p>\r\n<p>switch(config-vlan) exit<\/p>\r\n<p>switch(config) interface vlan 10<\/p>\r\n<p>switch(config-if) ip address 192.168.10.1 255.255.255.0<\/p>\r\n<p>switch(config-if) exit<\/p>\r\n<p>switch(config) exit<\/p>\r\n<p>switch show vlan brief<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0a\u547d\u4ee4\u7528\u4e8e\u521b\u5efaVLAN\u5e76\u914d\u7f6eVLAN\u63a5\u53e3\u7684IP\u5730\u5740\uff0c\u5e76\u67e5\u770bVLAN\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h3>3. \u9632\u706b\u5899\u547d\u4ee4<\/h3>\n<\/p>\n<p><pre><code>firewall> enable<\/p>\r\n<p>firewall configure terminal<\/p>\r\n<p>firewall(config) rule add 10 source 192.168.1.0\/24 destination 0.0.0.0\/0 service http protocol tcp action allow<\/p>\r\n<p>firewall(config) exit<\/p>\r\n<p>firewall exit<\/p>\r\n<p>firewall show rule<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0a\u547d\u4ee4\u7528\u4e8e\u5728\u9632\u706b\u5899\u4e0a\u6dfb\u52a0\u89c4\u5219\u4ee5\u5141\u8bb8HTTP\u8bbf\u95ee\uff0c\u5e76\u67e5\u770b\u9632\u706b\u5899\u89c4\u5219\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7<\/h2>\n<\/p>\n<ul>\n<li>\u5728\u8fdb\u884c\u7f51\u7edc\u914d\u7f6e\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u5173\u95ed\u9632\u706b\u5899\u3002<\/li>\n<li>\u5728\u914d\u7f6e\u8def\u7531\u5668\u63a5\u53e3\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u6b63\u786e\u8bbe\u7f6eIP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002<\/li>\n<li>\u5728\u914d\u7f6eVLAN\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u6b63\u786e\u521b\u5efaVLAN\u5e76\u5206\u914d\u7aef\u53e3\u3002<\/li>\n<li>\u5728\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u6b63\u786e\u8bbe\u7f6e\u6e90\u5730\u5740\u3001\u76ee\u7684\u5730\u5740\u3001\u670d\u52a1\u548c\u534f\u8bae\u3002<\/li>\n<li>\u5728\u914d\u7f6e\u62e8\u53f7\u63a5\u5165\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u6b63\u786e\u8f93\u5165ISP\u63d0\u4f9b\u7684\u62e8\u53f7\u53f7\u7801\u548c\u7528\u6237\u540d\u3001\u5bc6\u7801\u3002<\/li>\n<li>\u5728\u914d\u7f6e\u5149\u7ea4\u63a5\u5165\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u6b63\u786e\u8bbe\u7f6e\u7aef\u53e3\u901f\u7387\u548c\u63a5\u53e3\u540d\u79f0\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ISP\u670d\u52a1\u5546\u6280\u672f\u7b80\u4ecb\u4e0e\u64cd\u4f5c\u6b65\u9aa4 \u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff08ISP\uff0cInternet Service Provider\uff09\u662f\u5411\u7528\u6237\u63d0\u4f9b\u4e92\u8054\u7f51\u63a5\u5165\u670d\u52a1\u7684\u4f01\u4e1a\u3002\u672c\u6587\u5c06\u4ecb\u7ecdISP\u670d\u52a1\u5546\u7684\u6280\u672f\u5b9e\u73b0\uff0c\u5305\u62ec\u8be6\u7ec6\u7684\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u89e3\u91ca\uff0c\u540c\u65f6\u6db5\u76d6\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7&#8230;<\/p>\n","protected":false},"author":1,"featured_media":166,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yun"],"_links":{"self":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/comments?post=323"}],"version-history":[{"count":1,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/323\/revisions"}],"predecessor-version":[{"id":324,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/323\/revisions\/324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media\/166"}],"wp:attachment":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media?parent=323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/categories?post=323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/tags?post=323"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/topic?post=323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}