{"id":1060,"date":"2023-06-09T10:39:13","date_gmt":"2023-06-09T02:39:13","guid":{"rendered":"http:\/\/xinyixx.com\/?p=1060"},"modified":"2023-06-09T10:39:46","modified_gmt":"2023-06-09T02:39:46","slug":"hcie4","status":"publish","type":"post","link":"https:\/\/www.xinyixx.com\/index.php\/2023\/06\/09\/hcie4\/","title":{"rendered":"HCIE\u5b66\u4e60\u4e4b\u8def4\uff1aFR\u5e27\u4e2d\u7ee7\u5b9e\u9a8c"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5e27\u4e2d\u7ee7\u63a5\u53e3\u662f\u4e00\u79cd\u5728WAN\u8fde\u63a5\u4e2d\u4f7f\u7528\u7684\u63a5\u53e3\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u5e27\u4ece\u4e00\u4e2a\u7269\u7406\u4ecb\u8d28\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u7269\u7406\u4ecb\u8d28\u3002\u5e27\u4e2d\u7ee7\u63a5\u53e3\u53ef\u4ee5\u4f7f\u4e0d\u540c\u7684\u5c40\u57df\u7f51\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\uff0c\u6269\u5927\u4e86\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u3002\u901a\u8fc7\u914d\u7f6e\u5e27\u4e2d\u7ee7\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u7684\u7f51\u7edc\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u4f8b\u5982\u5c06\u4f4d\u4e8e\u4e0d\u540c\u57ce\u5e02\u7684\u529e\u516c\u5ba4\u7f51\u7edc\u8fde\u63a5\u8d77\u6765\u3002\u5e27\u4e2d\u7ee7\u63a5\u53e3\u8fd8\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u5e26\u5bbd\u8d44\u6e90\uff0c\u5e76\u63d0\u4f9b\u6d41\u91cf\u63a7\u5236\u548c\u9519\u8bef\u68c0\u6d4b\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u63a5\u4e0a\u4e00\u4e2a\u62d3\u6251\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><noscript><img decoding=\"async\" width=\"592\" height=\"606\" src=\"http:\/\/xinyixx.com\/wp-content\/uploads\/2023\/06\/image-28.png\" alt class=\"wp-image-1061\" srcset=\"https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-28.png 592w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-28-293x300.png 293w\" sizes=\"(max-width: 592px) 100vw, 592px\"><\/noscript><img decoding=\"async\" width=\"592\" height=\"606\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20592%20606%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1061 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20592%20606%22%3E%3C%2Fsvg%3E 592w\" sizes=\"(max-width: 592px) 100vw, 592px\" data-srcset=\"https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-28.png 592w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-28-293x300.png 293w\" data-src=\"http:\/\/xinyixx.com\/wp-content\/uploads\/2023\/06\/image-28.png\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u628aR1\u7684\u5177\u4f53\u914d\u7f6e\u89e3\u91ca\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>sys<\/code>\uff1a\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li><code>sys R1<\/code>\uff1a\u8fdb\u5165\u8def\u7531\u5668R1\u7684\u7cfb\u7edf\u89c6\u56fe\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li><code>int s2\/0\/0<\/code>\uff1a\u8fdb\u5165\u5e8f\u5217\u63a5\u53e32\/0\/0\u7684\u63a5\u53e3\u89c6\u56fe\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li><code>ip add 123.0.0.1 24<\/code>\uff1a\u914d\u7f6e\u63a5\u53e3\u7684IP\u5730\u5740\u4e3a123.0.0.1\uff0c\u5b50\u7f51\u63a9\u7801\u4e3a24\u4f4d\u3002<\/li>\n\n\n\n<li><code>link-protocol fr<\/code>\uff1a\u8bbe\u7f6e\u63a5\u53e3\u4f7f\u7528\u5e27\u4e2d\u7ee7\u534f\u8bae\u3002<\/li>\n\n\n\n<li><code>undo fr inarp<\/code>\uff1a\u7981\u7528\u5e27\u4e2d\u7ee7\u63a5\u53e3\u7684InARP\u529f\u80fd\u3002<\/li>\n\n\n\n<li><code>fr map ip 123.0.0.2 102 broadcast<\/code>\uff1a\u5c06IP\u5730\u5740123.0.0.2\u6620\u5c04\u5230\u5e27\u4e2d\u7ee7\u6570\u636e\u94fe\u8def\u8fde\u63a5\u6807\u8bc6\u7b26(DLCI)\u4e3a102\u7684\u5e7f\u64ad\u94fe\u8def\u4e0a\u3002<\/li>\n\n\n\n<li><code>fr map ip 123.0.0.3 103 broadcast<\/code>\uff1a\u5c06IP\u5730\u5740123.0.0.3\u6620\u5c04\u5230\u5e27\u4e2d\u7ee7DLCI\u4e3a103\u7684\u5e7f\u64ad\u94fe\u8def\u4e0a\u3002<\/li>\n\n\n\n<li><code>ospf 1<\/code>\uff1a\u542f\u7528OSPF\u8fdb\u7a0b\uff0c\u5e76\u5c06\u8fdb\u7a0bID\u8bbe\u7f6e\u4e3a1\u3002<\/li>\n\n\n\n<li><code>peer 123.0.0.2<\/code>\uff1a\u5c06IP\u5730\u5740\u4e3a123.0.0.2\u7684\u8bbe\u5907\u6dfb\u52a0\u4e3aOSPF\u90bb\u5c45\u3002<\/li>\n\n\n\n<li><code>area 0.0.0.0<\/code>\uff1a\u5c06\u8be5\u8def\u7531\u5668\u914d\u7f6e\u4e3aOSPF\u533a\u57df0\u7684\u6210\u5458\u3002<\/li>\n\n\n\n<li><code>network 123.0.0.0 0.0.0.255<\/code>\uff1a\u5c06123.0.0.0\/24\u7f51\u7edc\u6dfb\u52a0\u5230OSPF\u8fdb\u7a0b\u4e2d\uff0c\u4ee5\u4fbf\u8be5\u8def\u7531\u5668\u53ef\u4ee5\u4e0e\u8be5\u7f51\u7edc\u4e0a\u7684\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u547d\u4ee4\u7684\u76ee\u7684\u662f\u914d\u7f6e\u5e27\u4e2d\u7ee7\u63a5\u53e3\uff0c\u4ee5\u4fbf\u5728\u4e0d\u540c\u7684\u5c40\u57df\u7f51\u4e4b\u95f4\u8f6c\u53d1\u6570\u636e\u5e27\u3002R2\u548cR3\u914d\u7f6e\u5927\u540c\u5c0f\u5f02\uff0c\u53c2\u7167\u4e0a\u9762\u7684\u914d\u7f6e\u89e3\u91ca\u3002\u4e0b\u9762\u5199\u4e00\u4e0b\u4e09\u4e2a\u8def\u7531\u5668\u7684\u5177\u4f53\u914d\u7f6e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8def\u7531\u5668R1\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>sys<br>sys R1<br>int s2\/0\/0<br>ip add 123.0.0.1 24<br>link-protocol fr<br>undo fr inarp<br>fr map ip 123.0.0.2 102 broadcast<br>fr map ip 123.0.0.3 103 broadcast<br>ospf 1<br>peer 123.0.0.2<br>area 0.0.0.0<br>network 123.0.0.0 0.0.0.255<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8def\u7531\u5668R2\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>sys<br>sys R2<br>int s2\/0\/0<br>ip add 123.0.0.2 24<br>link-protocol fr<br>undo fr inarp<br>fr map ip 123.0.0.1 201 broadcast<br>fr map ip 123.0.0.3 203 broadcast<br>ospf 1<br>area 0.0.0.0<br>network 123.0.0.0 0.0.0.255<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8def\u7531\u5668R3\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>sys<br>sys R3<br>int s2\/0\/0<br>ip add 123.0.0.3 24<br>link-protocol fr<br>undo fr inarp<br>fr map ip 123.0.0.1 301 broadcast<br>fr map ip 123.0.0.2 302 broadcast<br>ospf 1<br>area 0.0.0.0<br>network 123.0.0.0 0.0.0.255<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\u901a\u8fc7\u5e27\u4e2d\u7ee7\u5c31\u5b9e\u73b0\u4e86R1\uff0cR2\uff0cR3\u7684\u4e92\u76f8\u8bbf\u95ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5e27\u4e2d\u7ee7\u63a5\u53e3\u662f\u4e00\u79cd\u5728WAN\u8fde\u63a5\u4e2d\u4f7f\u7528\u7684\u63a5\u53e3\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u5e27\u4ece\u4e00\u4e2a\u7269\u7406\u4ecb\u8d28\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u7269\u7406\u4ecb\u8d28\u3002\u5e27\u4e2d\u7ee7\u63a5\u53e3\u53ef\u4ee5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[100],"tags":[95],"class_list":["post-1060","post","type-post","status-publish","format-standard","hentry","category-network","tag-net","entry"],"_links":{"self":[{"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/posts\/1060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/comments?post=1060"}],"version-history":[{"count":0,"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/posts\/1060\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/media?parent=1060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/categories?post=1060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xinyixx.com\/index.php\/wp-json\/wp\/v2\/tags?post=1060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}