{"id":147,"date":"2015-11-21T11:15:56","date_gmt":"2015-11-21T11:15:56","guid":{"rendered":""},"modified":"2015-11-21T11:15:56","modified_gmt":"2015-11-21T11:15:56","slug":"","status":"publish","type":"post","link":"http:\/\/weizn.net\/?p=147","title":{"rendered":"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e"},"content":{"rendered":"

\n\t\u9996\u9009\u67e5\u770b\u8bbe\u5907\u6709\u54ea\u4e9b\u5173\u4e8eACL\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/span>\n<\/p>\n

\n\t44-SW4#show running-config | section access<\/span>\n<\/p>\n

\n\tip access-group 100 in<\/span>\n<\/p>\n

\n\taccess-list 100 permit eigrp any any<\/span>\n<\/p>\n

\n\taccess-list 100 deny   icmp any any<\/span>\n<\/p>\n

\n\t\u67e5\u770bacl\u7684\u5177\u4f53\u60c5\u51b5\uff0c\u5305\u62ecacl\u7c7b\u578b\u3001acl\u5e8f\u53f7\u3001\u6761\u76ee\u3001\u6761\u76ee\u5e8f\u53f7\u3001match\u6570\u91cf\u7b49\u7b49<\/span>\n<\/p>\n

\n\t44-SW4#show ip access-lists<\/span>\n<\/p>\n

\n\tExtended IP access list 100<\/span>\n<\/p>\n

\n\t10 permit eigrp any any \uff0824 matches\uff09<\/span>\n<\/p>\n

\n\t20 deny icmp any any<\/span>\n<\/p>\n

\n\t\u63d2\u5165acl\u6761\u76ee\uff0c\u5982\u5728\u6761\u76ee10\u548c20\u4e4b\u95f4\u63d2\u5165\u5e8f\u53f7\u4e3a15\u7684\u6761\u76ee\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/span>\n<\/p>\n

\n\t44-SW4#configure terminal<\/span>\n<\/p>\n

\n\t44-SW4\uff08config\uff09#ip access-list extended 100<\/span>\n<\/p>\n

\n\t44-SW4\uff08config-ext-nacl\uff09#15 permit icmp any any<\/span>\n<\/p>\n

\n\t44-SW4\uff08config-ext-nacl\uff09#end<\/span>\n<\/p>\n

\n\t44-SW4#show ip access-lists 100<\/span>\n<\/p>\n

\n\tExtended IP access list 100<\/span>\n<\/p>\n

\n\t10 permit eigrp any any \uff0860 matches\uff09<\/span>\n<\/p>\n

\n\t15 permit icmp any any<\/span>\n<\/p>\n

\n\t20 deny icmp any any<\/span>\n<\/p>\n

\n\t\u5220\u9664\u5e8f\u53f7\u4e3a15\u7684\u6761\u76ee\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/span>\n<\/p>\n

\n\t44-SW4#configure terminal<\/span>\n<\/p>\n

\n\t44-SW4\uff08config\uff09#ip access-list extended 100<\/span>\n<\/p>\n

\n\t44-SW4\uff08config-ext-nacl\uff09#no 15<\/span>\n<\/p>\n

\n\t44-SW4\uff08config-ext-nacl\uff09#end<\/span>\n<\/p>\n

\n\t44-SW4#show ip access-lists 100<\/span>\n<\/p>\n

\n\tExtended IP access list 100<\/span>\n<\/p>\n

\n\t10 permit eigrp any any \uff08140 matches\uff09<\/span>\n<\/p>\n

\n\t20 deny icmp any any<\/span>\n<\/p>\n

\n\t\u4ee5\u4e0b\u4e3a\u9519\u8bef\u7684\u5220\u9664\u65b9\u5f0f\uff0c\u5c06\u5bfc\u81f4\u6574\u4e2aacl\u88ab\u5220\u9664\uff1a<\/span>\n<\/p>\n

\n\t44-SW4#configure terminal<\/span>\n<\/p>\n

\n\t44-SW4\uff08config\uff09#no access-list 100 permit icmp any any<\/span>\n<\/p>\n

\n\t44-SW4\uff08config\uff09#end<\/span>\n<\/p>\n

\n\t44-SW4#show ip access-lists 100<\/span>\n<\/p>\n

\n\t44-SW4#<\/span>
\n\u8f6c\u81ea\u7f51\u754c\u7f51\uff1a<\/span>http:\/\/edu.cnw.com.cn\/edu-network\/intranet\/manatec\/htm2014\/20140519_299717.shtml<\/span><\/a>\n<\/p>\n

\n\t <\/p>\n","protected":false},"excerpt":{"rendered":"

\u9996\u9009\u67e5\u770b\u8bbe\u5907\u6709\u54ea\u4e9b\u5173\u4e8eACL\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/span>

\n

\n44-SW4#show running-config | section access<\/span>

\n

\nip access-group 100 in<\/span>

\n

\naccess-list 100 permit eigrp any any<\/span>

\n

\naccess-list 100 deny   icmp any any<\/span>

\n

\n\u67e5\u770bacl\u7684\u5177\u4f53\u60c5\u51b5\uff0c\u5305\u62ecacl\u7c7b\u578b\u3001acl\u5e8f\u53f7\u3001\u6761\u76ee…<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[333],"tags":[],"class_list":["post-147","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"\nCISCO ACL\u67e5\u770b\u548c\u914d\u7f6e - Wayne's Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/weizn.net\/?p=147\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e - Wayne's Blog\" \/>\n<meta property=\"og:description\" content=\"\u9996\u9009\u67e5\u770b\u8bbe\u5907\u6709\u54ea\u4e9b\u5173\u4e8eACL\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a 44-SW4#show running-config | section access ip access-group 100 in access-list 100 permit eigrp any any access-list 100 deny   icmp any any \u67e5\u770bacl\u7684\u5177\u4f53\u60c5\u51b5\uff0c\u5305\u62ecacl\u7c7b\u578b\u3001acl\u5e8f\u53f7\u3001\u6761\u76ee...\" \/>\n<meta property=\"og:url\" content=\"http:\/\/weizn.net\/?p=147\" \/>\n<meta property=\"og:site_name\" content=\"Wayne's Blog\" \/>\n<meta property=\"article:published_time\" content=\"2015-11-21T11:15:56+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"zinan\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/weizn.net\/#website\",\"url\":\"http:\/\/weizn.net\/\",\"name\":\"Wayne's Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/weizn.net\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/weizn.net\/?p=147#webpage\",\"url\":\"http:\/\/weizn.net\/?p=147\",\"name\":\"CISCO ACL\\u67e5\\u770b\\u548c\\u914d\\u7f6e - Wayne's Blog\",\"isPartOf\":{\"@id\":\"http:\/\/weizn.net\/#website\"},\"datePublished\":\"2015-11-21T11:15:56+00:00\",\"dateModified\":\"2015-11-21T11:15:56+00:00\",\"breadcrumb\":{\"@id\":\"http:\/\/weizn.net\/?p=147#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/weizn.net\/?p=147\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/weizn.net\/?p=147#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\\u9996\\u9875\",\"item\":\"http:\/\/weizn.net\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CISCO ACL\\u67e5\\u770b\\u548c\\u914d\\u7f6e\"}]},{\"@type\":\"Article\",\"@id\":\"http:\/\/weizn.net\/?p=147#article\",\"isPartOf\":{\"@id\":\"http:\/\/weizn.net\/?p=147#webpage\"},\"author\":{\"@id\":\"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264\"},\"headline\":\"CISCO ACL\\u67e5\\u770b\\u548c\\u914d\\u7f6e\",\"datePublished\":\"2015-11-21T11:15:56+00:00\",\"dateModified\":\"2015-11-21T11:15:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\/\/weizn.net\/?p=147#webpage\"},\"wordCount\":145,\"commentCount\":0,\"publisher\":{\"@id\":\"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264\"},\"articleSection\":[\"\\u7f51\\u7edc\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\/\/weizn.net\/?p=147#respond\"]}]},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264\",\"name\":\"zinan\",\"logo\":{\"@id\":\"http:\/\/weizn.net\/#personlogo\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e - Wayne's Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/weizn.net\/?p=147","og_locale":"zh_CN","og_type":"article","og_title":"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e - Wayne's Blog","og_description":"\u9996\u9009\u67e5\u770b\u8bbe\u5907\u6709\u54ea\u4e9b\u5173\u4e8eACL\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a 44-SW4#show running-config | section access ip access-group 100 in access-list 100 permit eigrp any any access-list 100 deny   icmp any any \u67e5\u770bacl\u7684\u5177\u4f53\u60c5\u51b5\uff0c\u5305\u62ecacl\u7c7b\u578b\u3001acl\u5e8f\u53f7\u3001\u6761\u76ee...","og_url":"http:\/\/weizn.net\/?p=147","og_site_name":"Wayne's Blog","article_published_time":"2015-11-21T11:15:56+00:00","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"zinan","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"http:\/\/weizn.net\/#website","url":"http:\/\/weizn.net\/","name":"Wayne's Blog","description":"","publisher":{"@id":"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/weizn.net\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"http:\/\/weizn.net\/?p=147#webpage","url":"http:\/\/weizn.net\/?p=147","name":"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e - Wayne's Blog","isPartOf":{"@id":"http:\/\/weizn.net\/#website"},"datePublished":"2015-11-21T11:15:56+00:00","dateModified":"2015-11-21T11:15:56+00:00","breadcrumb":{"@id":"http:\/\/weizn.net\/?p=147#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["http:\/\/weizn.net\/?p=147"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/weizn.net\/?p=147#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"http:\/\/weizn.net\/"},{"@type":"ListItem","position":2,"name":"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e"}]},{"@type":"Article","@id":"http:\/\/weizn.net\/?p=147#article","isPartOf":{"@id":"http:\/\/weizn.net\/?p=147#webpage"},"author":{"@id":"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264"},"headline":"CISCO ACL\u67e5\u770b\u548c\u914d\u7f6e","datePublished":"2015-11-21T11:15:56+00:00","dateModified":"2015-11-21T11:15:56+00:00","mainEntityOfPage":{"@id":"http:\/\/weizn.net\/?p=147#webpage"},"wordCount":145,"commentCount":0,"publisher":{"@id":"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264"},"articleSection":["\u7f51\u7edc"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["http:\/\/weizn.net\/?p=147#respond"]}]},{"@type":["Person","Organization"],"@id":"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264","name":"zinan","logo":{"@id":"http:\/\/weizn.net\/#personlogo"}}]}},"_links":{"self":[{"href":"http:\/\/weizn.net\/index.php?rest_route=\/wp\/v2\/posts\/147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/weizn.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/weizn.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/weizn.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/weizn.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=147"}],"version-history":[{"count":0,"href":"http:\/\/weizn.net\/index.php?rest_route=\/wp\/v2\/posts\/147\/revisions"}],"wp:attachment":[{"href":"http:\/\/weizn.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/weizn.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=147"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/weizn.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}