{"id":818,"date":"2025-12-19T10:03:20","date_gmt":"2025-12-19T02:03:20","guid":{"rendered":"https:\/\/www.htmacg.cn\/?p=818"},"modified":"2025-12-19T10:03:20","modified_gmt":"2025-12-19T02:03:20","slug":"%e9%94%90%e6%8d%b7%e6%a8%a1%e6%8b%9f%e5%99%a8-acl-%e8%ae%bf%e9%97%ae%e6%8e%a7%e5%88%b6%e5%88%97%e8%a1%a8%e9%85%8d%e7%bd%ae%e5%ae%9e%e6%93%8d%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/htmacg.cn\/?p=818","title":{"rendered":"\u9510\u6377\u6a21\u62df\u5668 ACL \u8bbf\u95ee\u63a7\u5236\u5217\u8868\u914d\u7f6e\u5b9e\u64cd\u6559\u7a0b"},"content":{"rendered":"<p>\u5728\u7f51\u7edc\u914d\u7f6e\u4e2d\uff0cACL\uff08\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff09\u662f\u63a7\u5236\u8bbe\u5907\u8bbf\u95ee\u6743\u9650\u7684\u6838\u5fc3\u5de5\u5177\uff0c\u80fd\u7cbe\u51c6\u9650\u5236\u7279\u5b9a\u4e3b\u673a\u6216\u7f51\u6bb5\u7684\u901a\u4fe1\u3002\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u9510\u6377\u6a21\u62df\u5668\u7684 ACL \u914d\u7f6e\u5b9e\u64cd\uff0c\u4ece\u62d3\u6251\u642d\u5efa\u5230\u9a8c\u8bc1\u6548\u679c\u4e00\u6b65\u5230\u4f4d\uff0c\u65b0\u624b\u4e5f\u80fd\u8ddf\u7740\u505a\uff01<\/p>\n<h2>\u4e00\u3001\u5b9e\u9a8c\u73af\u5883\u51c6\u5907<\/h2>\n<h3 style=\"font-weight: var(--md-box-h3-font-weight);\">1. \u62d3\u6251\u7ed3\u6784<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/img.htmacg.cn\/uploads\/2025\/12\/19\/6944b1e3a5b49.png\" alt=\"\u5c4f\u5e55\u622a\u56fe 2025-12-19 094803.png\" \/><\/p>\n<p>2.\u5b9e\u9a8c\u8bbe\u5907<\/p>\n<ul>\n<li>\u6838\u5fc3\u8bbe\u5907\uff1a\u9510\u6377\u4ea4\u6362\u673a\uff08Ruijie-SW\uff09<\/li>\n<li>\u7ec8\u7aef\u8bbe\u5907\uff1a3 \u53f0\u865a\u62df PC\uff08VPC\u3001VPC1\u3001VPC2\uff09<\/li>\n<\/ul>\n<h3>3. IP \u5730\u5740\u89c4\u5212<\/h3>\n<p>\u4e3a\u786e\u4fdd\u8bbe\u5907\u95f4\u7f51\u7edc\u4e92\u901a\u57fa\u7840\uff0c\u7ed9 3 \u53f0 PC \u914d\u7f6e\u4ee5\u4e0b\u9759\u6001 IP\uff08\u5b50\u7f51\u63a9\u7801\u5747\u4e3a 255.255.255.0\uff09\uff1a<\/p>\n<ul>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">VPC\uff1a192.168.1.1<\/li>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">VPC1\uff1a192.168.2.1<\/li>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">VPC2\uff1a192.168.3.1<\/li>\n<\/ul>\n<h2>\u4e8c\u3001ACL \u914d\u7f6e\u6b65\u9aa4<\/h2>\n<p>\u672c\u6b21\u6211\u4eec\u914d\u7f6e\u6807\u51c6 ACL\uff0c\u5b9e\u73b0\u9650\u5236\u7279\u5b9a\u7f51\u6bb5\u8bbf\u95ee\u7684\u9700\u6c42\uff0c\u5177\u4f53\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">\u8fdb\u5165\u4ea4\u6362\u673a\u5168\u5c40\u914d\u7f6e\u6a21\u5f0f<\/li>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">\u8f93\u5165 ACL \u914d\u7f6e\u547d\u4ee4\uff1aAccess-list 1 192.168.1.0 0.0.0.255<\/li>\n<\/ol>\n<ul>\n<li>\u8bf4\u660e\uff1aAccess-list 1\u8868\u793a\u521b\u5efa\u7f16\u53f7\u4e3a 1 \u7684\u6807\u51c6 ACL\uff08\u6807\u51c6 ACL \u7f16\u53f7\u8303\u56f4 1-99\uff09\uff1b168.1.0\u00a0\u662f\u76ee\u6807\u7f51\u6bb5\uff1b0.0.0.255\u00a0\u662f\u5b50\u7f51\u63a9\u7801\u7684\u53cd\u7801\uff0c\u7528\u4e8e\u5339\u914d\u6574\u4e2a 192.168.1.0\/24 \u7f51\u6bb5\u3002<\/li>\n<\/ul>\n<h2>\u4e09\u3001\u914d\u7f6e\u9a8c\u8bc1\u7ed3\u679c<\/h2>\n<p>\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u901a\u8fc7 ping \u547d\u4ee4\u6d4b\u8bd5\u8bbe\u5907\u95f4\u7684\u8fde\u901a\u6027\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<h3>1. \u6d4b\u8bd5 VPC2 \u4e0e VPC \u7684\u8fde\u901a\u6027<\/h3>\n<p>\u5728 VPC2 \u7684\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\uff1aping 192.168.1.1<\/p>\n<p>\u8fd4\u56de\u7ed3\u679c\uff1ahost (255.255.255.0) not reachable<\/p>\n<p>\u8bf4\u660e\uff1aVPC2 \u65e0\u6cd5 ping \u901a VPC\uff0cACL \u9650\u5236\u751f\u6548\uff0c\u6210\u529f\u963b\u65ad\u4e86\u5bf9 192.168.1.0 \u7f51\u6bb5\u7684\u8bbf\u95ee\u3002<\/p>\n<p>\u53d1\u73b0pingPC\u4e0d\u901a\uff0cpingPC1\u5c31\u53ef\u4ee5\u901a\u4e86<\/p>\n<h3>2. \u6d4b\u8bd5 VPC2 \u4e0e VPC1 \u7684\u8fde\u901a\u6027<\/h3>\n<p>\u5728 VPC2 \u7684\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\uff1aping 192.168.2.1<\/p>\n<p>\u8bf4\u660e\uff1aVPC2 \u80fd\u6b63\u5e38 ping \u901a VPC1\uff0c\u672a\u88ab ACL \u9650\u5236\u7684\u7f51\u6bb5\u901a\u4fe1\u6b63\u5e38\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.htmacg.cn\/uploads\/2025\/12\/19\/6944b1e3a5759.png\" alt=\"\u5c4f\u5e55\u622a\u56fe 2025-12-19 095138.png\" \/><\/p>\n<h2>\u56db\u3001\u5b9e\u9a8c\u603b\u7ed3<\/h2>\n<ol>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">\u672c\u6b21\u901a\u8fc7\u7b80\u5355\u7684 ACL \u914d\u7f6e\uff0c\u6210\u529f\u5b9e\u73b0\u4e86 \u201c\u963b\u65ad 192.168.1.0\/24 \u7f51\u6bb5\u8bbf\u95ee\uff0c\u5141\u8bb8\u5176\u4ed6\u7f51\u6bb5\u6b63\u5e38\u901a\u4fe1\u201d \u7684\u9700\u6c42\uff0c\u9a8c\u8bc1\u4e86\u6807\u51c6 ACL \u7684\u8bbf\u95ee\u63a7\u5236\u529f\u80fd\u3002<\/li>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">\u6807\u51c6 ACL \u7684\u6838\u5fc3\u903b\u8f91\u662f\u57fa\u4e8e\u6e90 IP \u5730\u5740\u8fdb\u884c\u5339\u914d\uff0c\u914d\u7f6e\u65f6\u9700\u6ce8\u610f ACL \u7f16\u53f7\u8303\u56f4\uff081-99\uff09\u548c\u53cd\u7801\u7684\u6b63\u786e\u4f7f\u7528\u3002<\/li>\n<li style=\"font-weight: var(--md-box-body-font-weight);\">\u9510\u6377\u6a21\u62df\u5668\u7684 ACL \u914d\u7f6e\u6d41\u7a0b\u7b80\u6d01\uff0c\u9002\u5408\u65b0\u624b\u5165\u95e8\u7ec3\u4e60\uff0c\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\u53ef\u6839\u636e\u9700\u6c42\u6269\u5c55\u4e3a\u6269\u5c55 ACL\uff08\u7f16\u53f7 100-199\uff09\uff0c\u5b9e\u73b0\u66f4\u7cbe\u7ec6\u7684\u7aef\u53e3\u7ea7\u8bbf\u95ee\u63a7\u5236\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u7f51\u7edc\u914d\u7f6e\u4e2d\uff0cACL\uff08\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff09\u662f\u63a7\u5236\u8bbe\u5907\u8bbf\u95ee\u6743\u9650\u7684\u6838\u5fc3\u5de5\u5177\uff0c\u80fd\u7cbe\u51c6\u9650\u5236\u7279\u5b9a\u4e3b\u673a\u6216\u7f51\u6bb5\u7684\u901a\u4fe1\u3002\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u9510\u6377\u6a21\u62df\u5668\u7684 ACL \u914d\u7f6e\u5b9e\u64cd\uff0c\u4ece\u62d3\u6251\u642d\u5efa\u5230\u9a8c\u8bc1\u6548\u679c\u4e00\u6b65\u5230\u4f4d\uff0c\u65b0\u624b\u4e5f\u80fd\u8ddf\u7740\u505a\uff01 \u4e00\u3001\u5b9e\u9a8c\u73af\u5883\u51c6\u5907 1. \u62d3\u6251\u7ed3\u6784 2.\u5b9e\u9a8c\u8bbe\u5907 \u6838\u5fc3\u8bbe\u5907\uff1a\u9510\u6377\u4ea4\u6362\u673a\uff08Ruijie-SW\uff09 \u7ec8\u7aef\u8bbe\u5907\uff1a3 &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-818","post","type-post","status-publish","format-standard","hentry","category-operational_maintenance_simulation"],"_links":{"self":[{"href":"https:\/\/htmacg.cn\/index.php?rest_route=\/wp\/v2\/posts\/818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/htmacg.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/htmacg.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/htmacg.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/htmacg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=818"}],"version-history":[{"count":0,"href":"https:\/\/htmacg.cn\/index.php?rest_route=\/wp\/v2\/posts\/818\/revisions"}],"wp:attachment":[{"href":"https:\/\/htmacg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/htmacg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/htmacg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}