{"id":4942,"date":"2020-07-22T16:30:36","date_gmt":"2020-07-22T08:30:36","guid":{"rendered":"https:\/\/www.59xuexi.com\/?p=4942"},"modified":"2020-11-16T09:34:09","modified_gmt":"2020-11-16T01:34:09","slug":"hcip-routing-switching-iers-v2-5%e8%80%83%e8%af%95%e5%a4%a7%e7%ba%b2","status":"publish","type":"post","link":"https:\/\/www.59xuexi.com\/?p=4942","title":{"rendered":"HCIP-Routing &#038; Switching-IERS V2.5\u8003\u8bd5\u5927\u7eb2"},"content":{"rendered":"<h1 class=\"p2\"><b>HCIP-Routing &amp; Switching-IERS V2.5<\/b>\u8003\u8bd5\u5927\u7eb2<\/h1>\n<table class=\"t1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\"><span class=\"s2\">\u8003\u8bd5\u6982\u8ff0 <\/span>\u8ba4\u8bc1\u540d\u79f0<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">\u8003\u8bd5\u4ee3\u7801<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">\u8003\u8bd5\u540d\u79f0<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">\u8003\u8bd5\u8bed\u8a00<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">\u8003\u8bd5\u65f6\u957f<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">\u901a\u8fc7\u5206\u6570<b>\/<\/b>\u603b\u5206<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">HCIP-Routing &amp; Switching<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">H12-221<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">HCIP-Routing &amp; Switching-IERS V2.5<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">Chinese Simplified\/ English\/ Spanish\/ French\/ Russia<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">90 min<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p3\">600\/1000<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img title=\"HCIP-Routing &#038; Switching-IERS V2.5\u8003\u8bd5\u5927\u7eb2\u7684\u56fe\u7247\" alt=\"H12-221\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4944\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/07\/HCIP-Routing-Switching-1.png\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/07\/HCIP-Routing-Switching-1.png 300w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/07\/HCIP-Routing-Switching-1-150x150.png 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/h2>\n<h2>\u8003\u8bd5\u8303\u56f4<\/h2>\n<p class=\"p2\">HCIP-Routing &amp; Switching-IERS V2.5\u8003\u8bd5\u8986\u76d6\u7f51\u7edc\u57fa\u7840\u77e5\u8bc6\uff0c\u4ea4\u6362\u673a\u548c\u8def\u7531\u5668\u539f\u7406\uff0cTCP\/IP\u534f\u8bae\u7c07\uff0c\u8def\u7531\u534f\u8bae\uff0c\u8bbf\u95ee\u63a7\u5236\uff0ceSight\u3001Agile Controller\u4ea7\u54c1\u4ecb\u7ecd\uff0cSDN\u3001VXLAN\u3001NFV\u7684\u57fa\u672c\u77e5\u8bc6\uff0cPDIOI\u7b49\u3002<\/p>\n<table class=\"t1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">\u77e5\u8bc6\u70b9<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">\u5360\u6bd4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">1. OSPF\u8def\u7531\u534f\u8bae<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">28%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">2. ISIS\u8def\u7531\u534f\u8bae<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">4%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">3. BGP\u8def\u7531\u534f\u8bae<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">26%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">4. IP\u7ec4\u64ad\u534f\u8bae<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">16%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">5. \u8def\u7531\u63a7\u5236<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">14%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">6. Eth-Trunk\u6280\u672f<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">3%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">7. \u4ea4\u6362\u673a\u9ad8\u7ea7\u7279\u6027<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">2%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">8. RSTP\/MSTP\u534f\u8bae<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p2\">7%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"p2\"><b>1. OSPF<\/b>\u8def\u7531\u534f\u8bae<\/p>\n<p class=\"p2\">1.1\u94fe\u8def\u72b6\u6001\u8def\u7531\u534f\u8bae\u57fa\u672c\u539f\u7406\uff1b<\/p>\n<p class=\"p2\">1.2 OSPF\u534f\u8bae\u57fa\u672c\u539f\u7406\u4e0e\u914d\u7f6e\u5b9e\u73b0\uff1a\u90bb\u5c45\u4e0e\u90bb\u63a5\u5173\u7cfb\uff0c\u534f\u8bae\u62a5\u6587\u4e0eLSA\uff0c\u6570\u636e\u5e93\u540c\u6b65\uff0c\u533a\u57df\u5185\u8def\u7531\u7684 \u8ba1\u7b97\uff0c\u533a\u57df\u95f4\u8def\u7531\u8ba1\u7b97\uff0c\u5916\u90e8\u8def\u7531\u8ba1\u7b97\uff1b<\/p>\n<p class=\"p2\">1.3 OSPF\u7279\u6b8a\u533a\u57df\u539f\u7406\u4e0e\u914d\u7f6e\uff1aStub\u533a\u57df\uff0cTotally Stub\u533a\u57df\uff0cNSSA\u533a\u57df\uff1b<\/p>\n<p class=\"p2\"><b>2. ISIS<\/b>\u8def\u7531<\/p>\n<p class=\"p2\">2.1 ISIS\u57fa\u672c\u539f\u7406\u548c\u914d\u7f6e\u5b9e\u73b0\uff1a\u534f\u8bae\u57fa\u672c\u6982\u5ff5\uff0c\u90bb\u63a5\u5173\u7cfb\uff0c\u6570\u636e\u5e93\u540c\u6b65\uff0c\u8def\u7531\u8ba1\u7b97\uff1b<\/p>\n<p class=\"p1\">2.2 ISIS\u4e0eOSPF\u7684\u533a\u522b\uff1b<\/p>\n<p class=\"p1\"><b>3. BGP<\/b>\u8def\u7531\u534f\u8bae<\/p>\n<p class=\"p1\">3.1 BGP\u57fa\u672c\u539f\u7406\u548c\u914d\u7f6e\u5b9e\u73b0\uff1aAS\uff0cBGP\u90bb\u5c45\uff0c\u5e38\u7528\u5c5e\u6027\u7279\u6027\uff0c\u8def\u7531\u53d1\u5e03\u65b9\u6cd5\uff0c\u8def\u7531\u901a\u544a\u539f\u5219\uff1b<\/p>\n<p class=\"p1\">3.2 BGP\u8def\u5f84\u9009\u62e9\uff1b<\/p>\n<p class=\"p1\">3.3 BGP\u8def\u7531\u805a\u5408\uff1b<\/p>\n<p class=\"p1\">3.4 BGP\u8def\u7531\u7b56\u7565\uff1aBGP\u5e38\u7528\u5c5e\u6027\u548c\u8def\u7531\u7b56\u7565\uff1b<\/p>\n<p class=\"p1\"><b>4. IP<\/b>\u7ec4\u64ad\u534f\u8bae<\/p>\n<p class=\"p1\">4.1 IGMPv1\/v2\/v3\uff0cIGMP Snooping\u57fa\u672c\u539f\u7406\u548c\u914d\u7f6e<\/p>\n<p class=\"p1\">4.2 PIM-DM\uff0cPIM-SM\u57fa\u672c\u539f\u7406\u548c\u914d\u7f6e<\/p>\n<p class=\"p1\"><b>5.<\/b>\u8def\u7531\u63a7\u5236<\/p>\n<p class=\"p1\">5.1 ACL\uff0cIP-prefix\uff0cRoute Policy\uff0cTraffic-policy\uff0cTraffic filter\u7b49\u5de5\u5177\u7684\u4f7f\u7528<\/p>\n<p class=\"p1\"><b>6.Eth-Trunk<\/b>\u6280\u672f<\/p>\n<p class=\"p1\">6.1\u914d\u7f6eEth-Trunk\u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898\u53ca\u914d\u7f6e\u65b9\u6cd5<\/p>\n<p class=\"p1\"><b>7.<\/b>\u4ea4\u6362\u673a\u9ad8\u7ea7\u7279\u6027<\/p>\n<p class=\"p1\">7.1 MUX VLAN\u3001\u7aef\u53e3\u9694\u79bb\u3001\u7aef\u53e3\u5b89\u5168\u7684\u4f7f\u7528\u573a\u666f\u53ca\u914d\u7f6e\u65b9\u6cd5<\/p>\n<p class=\"p1\"><b>8. RSTP\/MSTP<\/b>\u534f\u8bae<\/p>\n<p class=\"p1\">8.1 RSTP\u5bf9STP\u7684\u6539\u8fdb<\/p>\n<p class=\"p1\">8.2 RSTP\/MSTP\u539f\u7406\u4e0e\u914d\u7f6e<\/p>\n<p class=\"p1\">\u8bf7\u6ce8\u610f\uff1a \u672c\u6587\u63d0\u5230\u7684\u8003\u8bd5\u5185\u5bb9\u4ec5\u4ec5\u4e3a\u8003\u751f\u63d0\u4f9b\u4e00\u4e2a\u901a\u7528\u7684\u8003\u8bd5\u6307\u5f15\uff0c\u672c\u6587\u672a\u63d0\u5230\u7684\u5176\u4ed6\u76f8\u5173\u5185\u5bb9\u5728\u8003\u8bd5\u4e2d\u4e5f\u6709\u53ef\u80fd\u51fa\u73b0\u3002<\/p>\n<h2 class=\"p1\">\u53c2\u8003\u4e66\u7c4d<\/h2>\n<blockquote class=\"wp-embedded-content\" data-secret=\"mF6ErG9LM1\"><p><a href=\"https:\/\/www.59xuexi.com\/?p=2036\">HCIP-Routing &#038; Switching_V2.5_\u57f9\u8bad\u6559\u6750<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"\u300a HCIP-Routing &#038; Switching_V2.5_\u57f9\u8bad\u6559\u6750 \u300b\u201459\u5b66\u4e60\u7f51\" src=\"https:\/\/www.59xuexi.com\/?p=2036&#038;embed=true#?secret=pNEwgSlduW#?secret=mF6ErG9LM1\" data-secret=\"mF6ErG9LM1\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p class=\"p1\">\u534e\u4e3a\u8ba4\u8bc1HCIP-Routing &amp; Switching-IERS V2.5\u8bfe\u7a0b \u534e\u4e3a\u4ea7\u54c1\u6587\u6863<\/p>\n<h2 class=\"p1\">\u63a8\u8350\u57f9\u8bad<\/h2>\n<p class=\"p1\">HCIP-Routing &amp; Switching-IERS V2.5\u57f9\u8bad<\/p>\n<blockquote>\n<p style=\"text-align: center;\">59\u5b66\u4e60\u7f51 \u672c\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/www.59xuexi.com\/?p=4942\">https:\/\/www.59xuexi.com\/?p=4942<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>HCIP-Routing &amp; Switching-IERS V2.5\u8003\u8bd5\u5927\u7eb2 \u8003\u8bd5\u6982\u8ff0 \u8ba4\u8bc1\u540d\u79f0 \u8003\u8bd5\u4ee3\u7801 \u8003\u8bd5\u540d\u79f0 \u8003\u8bd5\u8bed\u8a00 \u8003\u8bd5\u65f6\u957f \u901a\u8fc7\u5206\u6570\/\u603b\u5206 HCIP-Routing &amp; Switching H12-221 HC&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4945,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[689,181,688],"topic":[],"class_list":["post-4942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hcip-material","tag-h12-221","tag-hcip","tag-hcip-rs"],"_links":{"self":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/4942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4942"}],"version-history":[{"count":4,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/4942\/revisions"}],"predecessor-version":[{"id":5881,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/4942\/revisions\/5881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/media\/4945"}],"wp:attachment":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4942"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=4942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}