{"id":5966,"date":"2020-11-27T16:06:50","date_gmt":"2020-11-27T08:06:50","guid":{"rendered":"https:\/\/www.59xuexi.com\/?p=5966"},"modified":"2022-06-12T20:48:48","modified_gmt":"2022-06-12T12:48:48","slug":"hcip-datacom-advanced-routing-switching-technology-%e5%9f%b9%e8%ae%ad%e6%95%99%e6%9d%90%e4%b8%8b%e8%bd%bd","status":"publish","type":"post","link":"https:\/\/www.59xuexi.com\/?p=5966","title":{"rendered":"HCIP-Datacom-Advanced Routing &#038; Switching Technology \u57f9\u8bad\u6559\u6750\u4e0b\u8f7d"},"content":{"rendered":"<h1><img title=\"HCIP-Datacom-Advanced Routing &#038; Switching Technology \u57f9\u8bad\u6559\u6750\u4e0b\u8f7d\u7684\u56fe\u7247\" alt=\"H12-821\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5967\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/11\/\u622a\u5c4f2020-11-27-16.05.38.png\" alt=\"\" width=\"640\" height=\"361\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/11\/\u622a\u5c4f2020-11-27-16.05.38.png 640w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/11\/\u622a\u5c4f2020-11-27-16.05.38-300x169.png 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/h1>\n<h1>\u57f9\u8bad\u76ee\u6807<\/h1>\n<p><span style=\"color: #339966;\"><strong>\u5b8c\u6210HCIP-Datacom-Core Technology\u57f9\u8bad\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a<\/strong><\/span><br \/>\n\uff081\uff09\u4e86\u89e3\u7f51\u7edc\u8bbe\u5907\u8f6c\u53d1\u6570\u636e\u5305\u7684\u6574\u4e2a\u6d41\u7a0b\uff082\uff09\u638c\u63e1OSPF\u3001IS-IS\u3001BGP\u5de5\u4f5c\u539f\u7406\u4e0e\u914d\u7f6e\uff083\uff09\u90e8\u7f72\u8def\u7531\u63a7\u5236\u548c\u6d41\u91cf\u8def\u5f84\u63a7\u5236\uff084\uff09\u638c\u63e1RSTP\/MSTP\u7684\u5de5\u4f5c\u539f\u7406\uff085\uff09\u7406\u89e3\u4ea4\u6362\u673a\u5806\u53e0\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\uff086\uff09\u7406\u89e3\u7ec4\u64ad\u5de5\u4f5c\u539f\u7406\uff0c\u642d\u5efa\u7ec4\u64ad\u7f51\u7edc\uff087\uff09\u638c\u63e1ICMPv6\u3001NDP\u3001IPv6\u5730\u5740\u914d\u7f6e\uff088\uff09\u638c\u63e1\u534e\u4e3a\u9632\u706b\u5899\u6280\u672f\uff089\uff09\u914d\u7f6e\u7f51\u7edc\u8bbe\u5907\u57fa\u672c\u5b89\u5168\u7279\u6027\uff0810\uff09\u5b9e\u73b0\u7f51\u7edc\u53ef\u9760\u6027\u7684\u57fa\u672c\u914d\u7f6e\uff0811\uff09\u63cf\u8ff0\u5e38\u89c1\u7684\u7f51\u7edc\u7ba1\u7406\u534f\u8bae\uff0812\uff09\u4e86\u89e3\u534e\u4e3a\u4f01\u4e1a\u6570\u901a\u89e3\u51b3\u65b9\u6848<\/p>\n<p><span style=\"color: #339966;\"><strong>\u5b8c\u6210HCIP-Datacom-Advanced Routing &amp; Switching Technology\u57f9\u8bad\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a<\/strong><\/span><br \/>\n\uff081\uff09\u63cf\u8ff0OSPF\u548cIS-IS\u7684\u5404\u79cd\u5feb\u901f\u6536\u655b\u7684\u6280\u672f\uff082\uff09\u5b9e\u73b0OSPF\u548cIS-IS\u7b49\u4ef7\u8def\u7531\u7684\u914d\u7f6e\uff083\uff09\u5b9e\u73b0OSPF\u548cIS-IS\u53d1\u5e03\u7f3a\u7701\u8def\u7531\uff084\uff09\u63cf\u8ff0OSPF\u8f6c\u53d1\u5730\u5740\u7684\u4f7f\u7528\u573a\u666f\uff085\uff09\u5728\u914d\u7f6eAS_Path Filter\u548cCommunity Filter\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\uff086\uff09\u5e94\u7528BGP\u7684ORF\u529f\u80fd\u3001\u5bf9\u7b49\u4f53\u7ec4\u529f\u80fd\uff087\uff09\u5206\u6790OSPFv3\u4e0eOSPFv2\u7684\u4e0d\u540c\u70b9\uff088\uff09\u63cf\u8ff0IS-IS\u5bf9IPv6\u7684\u6269\u5c55\uff089\uff09\u63cf\u8ff0BGP\u5bf9IPv6\u7684\u6269\u5c55\uff0810\uff09\u63cf\u8ff0VLAN\u805a\u5408\u5de5\u4f5c\u539f\u7406\uff0811\uff09\u63cf\u8ff0MUX VLAN\u7684\u5e94\u7528\u573a\u666f\uff0812\uff09\u63cf\u8ff0QinQ\u5b9e\u73b0\u7684\u65b9\u5f0f\uff0813\uff09\u9610\u660e\u7aef\u53e3\u9694\u79bb\u7684\u7c7b\u578b\u53ca\u914d\u7f6e\uff0814\uff09\u9610\u660e\u7aef\u53e3\u5b89\u5168\u7684\u6280\u672f\u539f\u7406\uff0815\uff09\u5b9e\u73b0MAC\u5730\u5740\u6f02\u79fb\u68c0\u6d4b\uff0816\uff09\u9610\u660e\u4ea4\u6362\u673a\u6d41\u91cf\u6291\u5236\u4e0e\u98ce\u66b4\u63a7\u5236\u529f\u80fd\uff0817\uff09\u9610\u660eDHCP Snooping\u6280\u672f\u5e94\u7528\u573a\u666f\uff0818\uff09\u9610\u660eIP Source Guard\u5de5\u4f5c\u539f\u7406\uff0819\uff09\u63cf\u8ff0MPLS\u7684\u5de5\u4f5c\u539f\u7406\uff0820\uff09\u63cf\u8ff0LDP\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u5de5\u4f5c\u673a\u5236\uff0821\uff09\u63cf\u8ff0MPLS\u6807\u7b7e\u5206\u53d1\u63a7\u5236\u6a21\u5f0f\u3001\u901a\u544a\u6a21\u5f0f\u53ca\u4fdd\u7559\u6a21\u5f0f\uff0822\uff09\u63cf\u8ff0MPLS VPN\u4e2d\u7684\u57fa\u672c\u6982\u5ff5\uff0823\uff09\u63cf\u8ff0MPLS VPN\u8def\u7531\u4f20\u9012\u548c\u6807\u7b7e\u5206\u53d1\uff0824\uff09\u63cf\u8ff0MPLS VPN\u6570\u636e\u8f6c\u53d1\u6d41\u7a0b\uff0825\uff09\u90e8\u7f72MPLS VPN\u7684Intranet\u65b9\u6848\uff0826\uff09\u90e8\u7f72MPLS VPN\u7684Hub&amp;Spoke\u65b9\u6848\uff0827\uff09\u63cf\u8ff0OSPF\u5bf9MPLS VPN\u6269\u5c55\u529f\u80fd\u4e0e\u7279\u6027\uff0828\uff09\u63cf\u8ff0\u65e5\u5e38\u7ef4\u62a4\u7684\u68c0\u67e5\u9879\uff0829\uff09\u63cf\u8ff0\u534e\u4e3a\u6570\u901a\u4ea7\u54c1\u4fe1\u606f\u4e2d\u5fc3\u7684\u529f\u80fd\u7279\u70b9\uff0830\uff09\u4f7f\u7528\u5e38\u7528\u7684\u7ef4\u62a4\u5de5\u5177\uff0831\uff09\u63cf\u8ff0\u6545\u969c\u5904\u7406\u7684\u65b9\u6cd5\uff0832\uff09\u5206\u6790\u8def\u7531\u534f\u8bae\u90bb\u5c45\u5173\u7cfb\u65e0\u6cd5\u5efa\u7acb\u7684\u6545\u969c\uff0833\uff09\u64b0\u5199\u6545\u969c\u5904\u7406\u6307\u5bfc\u4e66\uff0834\uff09\u9610\u660e\u5272\u63a5\u7684\u64cd\u4f5c\u6d41\u7a0b\u89c4\u8303\uff0835\uff09\u63cf\u8ff0\u5272\u63a5\u7684\u5e38\u89c1\u573a\u666f<\/p>\n<h1>\u57f9\u8bad\u5bf9\u8c61<\/h1>\n<p>\u5e0c\u671b\u6210\u4e3a\u6570\u901a\u9ad8\u7ea7\u5de5\u7a0b\u5e08\u7684\u4eba\u5458\uff0c\u5e0c\u671b\u638c\u63e1\u6570\u901a\u9886\u57df\u8def\u7531\u4ea4\u6362\u9ad8\u9636\u77e5\u8bc6\u7684\u4eba\u3002<\/p>\n<h1>\u5165\u5b66\u8981\u6c42<\/h1>\n<p>\u719f\u6089\u534e\u4e3a\u7f51\u7edc\u8bbe\u5907\u7684\u5e38\u7528\u64cd\u4f5c\uff0c\u5177\u5907HCIA-Datacom\uff0cHCIP-Datacom-Core Technology\u8bfe\u7a0b\u6240\u63cf\u8ff0\u7684\u77e5\u8bc6\u6280\u80fd\uff0c\u4e86\u89e3\u66f4\u591a\uff1a<a href=\"https:\/\/www.59xuexi.com\/?p=8816\">HCIP Datacom\u9898\u5e93<\/a><\/p>\n<h1>\u6700\u65b0\u7248\u57f9\u8bad\u8003\u751f\u5927\u7eb2\u67e5\u8be2<\/h1>\n<blockquote class=\"wp-embedded-content\" data-secret=\"KNU69SGSiU\"><p><a href=\"https:\/\/www.59xuexi.com\/?p=4688\">\u534e\u4e3aHCIP\u8ba4\u8bc1\u8003\u8bd5\u5927\u7eb2\u67e5\u8be2\u8868(\u5168\u65b9\u5411)<\/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 \u534e\u4e3aHCIP\u8ba4\u8bc1\u8003\u8bd5\u5927\u7eb2\u67e5\u8be2\u8868(\u5168\u65b9\u5411) \u300b\u201459\u5b66\u4e60\u7f51\" src=\"https:\/\/www.59xuexi.com\/?p=4688&#038;embed=true#?secret=C8Xc9cGTq7#?secret=KNU69SGSiU\" data-secret=\"KNU69SGSiU\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h1>HCIP-Datacom-Advanced Routing &amp; Switching Technology \u57f9\u8bad\u6559\u6750\u4e0b\u8f7d<\/h1>\n<p><img title=\"HCIP-Datacom-Advanced Routing &#038; Switching Technology \u57f9\u8bad\u6559\u6750\u4e0b\u8f7d\u7684\u56fe\u7247\" alt=\"H12-821\" loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-7689 alignleft\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2022\/02\/59\u5b66\u4e60\u7f51.jpeg\" width=\"258\" height=\"258\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2022\/02\/59\u5b66\u4e60\u7f51.jpeg 258w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2022\/02\/59\u5b66\u4e60\u7f51-150x150.jpeg 150w\" sizes=\"auto, (max-width: 258px) 100vw, 258px\" \/><\/p>\n<h4>\u70b9\u5173\u6ce8\u4e0d\u8ff7\u8def\uff01<\/h4>\n<p>\u5982\u9700\u63d0\u53d6\u7801\u6216\u8005\u89e3\u538b\u5bc6\u7801:<\/p>\n<p><strong><span style=\"color: #800080;\">[\u6253\u5f00\u5fae\u4fe1]-&gt;[\u626b\u63cf\u5de6\u4fa7\u4e8c\u7ef4\u7801]-&gt;[\u5173\u6ce859\u5b66\u4e60\u7f51]<\/span><\/strong><\/p>\n<p>\u8f93\u5165\u201c<span style=\"color: #ff0000;\"><strong>5966<\/strong><\/span>\u201d \u83b7\u53d6\u63d0\u53d6\u7801<\/p>\n<p>[<strong><a rel=\"nofollow\" href=\"https:\/\/pan.baidu.com\/s\/1l8CRWMd0c00m0jCUG45z9A\" rel=\"external nofollow\">\u7f51\u76d8\u4e0b\u8f7d\u94fe\u63a5<\/a><\/strong>]<\/p>\n<p><strong><a rel=\"nofollow\" href=\"https:\/\/docs.qq.com\/form\/page\/DUWhLVXZHV1JNcHRS?_w_tencentdocx_form=1\" rel=\"external nofollow\">\u65e0\u6cd5\u4e0b\u8f7d\uff1f\u3010\u6295\u8bc9\u62a5\u9519\u3011<\/a><\/strong><\/p>\n<p>Ps\uff1a\u672c\u7ad9\u70b9\u6240\u6709\u8d44\u6e90\u4ec5\u4f9b\u5b66\u4e60\u4ea4\u6d41\u4e4b\u7528\uff0c\u8bf7\u52ff\u7528\u4f5c\u5546\u4e1a\u7528\u9014\uff0c\u5e76\u8bf7\u4e8e\u4e0b\u8f7d\u540e24\u5c0f\u65f6\u5185\u5220\u9664\uff0c\u5982\u679c\u559c\u6b22\uff0c\u8bf7\u652f\u6301\u6b63\u7248\uff0c\u8c22\u8c22\u3002<\/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=5966\">https:\/\/www.59xuexi.com\/?p=5966<\/a> \u672a\u7ecf\u5141\u8bb8\u4e0d\u53ef\u8f6c\u8f7d\uff01<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u57f9\u8bad\u76ee\u6807 \u5b8c\u6210HCIP-Datacom-Core Technology\u57f9\u8bad\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a \uff081\uff09\u4e86\u89e3\u7f51\u7edc\u8bbe\u5907\u8f6c\u53d1\u6570\u636e\u5305\u7684\u6574\u4e2a\u6d41\u7a0b\uff082\uff09\u638c\u63e1OSPF\u3001IS-IS\u3001BGP\u5de5\u4f5c\u539f\u7406\u4e0e\u914d\u7f6e\uff083\uff09\u90e8\u7f72\u8def\u7531\u63a7\u5236\u548c\u6d41\u91cf\u8def\u5f84\u63a7\u5236\uff084\uff09\u638c\u63e1RSTP\/MSTP&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5967,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[725,726,718],"topic":[],"class_list":["post-5966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hcip-material","tag-h12-821","tag-h12-831","tag-hcip-datacom-2"],"_links":{"self":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/5966","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=5966"}],"version-history":[{"count":4,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/5966\/revisions"}],"predecessor-version":[{"id":9062,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/5966\/revisions\/9062"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/media\/5967"}],"wp:attachment":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5966"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=5966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}