{"id":1604,"date":"2011-09-12T17:03:23","date_gmt":"2011-09-12T09:03:23","guid":{"rendered":"http:\/\/www.slyar.com\/blog\/?p=1604"},"modified":"2022-07-03T15:51:36","modified_gmt":"2022-07-03T22:51:36","slug":"ccnp-labs-pvlan","status":"publish","type":"post","link":"http:\/\/www.slyar.com\/blog\/ccnp-labs-pvlan.html","title":{"rendered":"CCNP\u5b9e\u9a8c:PVLAN(Private VLAN)\u5728\u5c40\u57df\u7f51\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<p>\u6587\u7ae0\u4f5c\u8005\uff1a<span style=\"color: #0000ff;\">\u59dc\u5357(Slyar) <\/span>\u6587\u7ae0\u6765\u6e90\uff1aSlyar Home (<a title=\"Slyar\" href=\"http:\/\/www.slyar.com\" target=\"_blank\" rel=\"noopener\">www.slyar.com<\/a>) \u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff0c\u8c22\u8c22\u5408\u4f5c\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u3010\u5b9e\u9a8c\u73af\u5883\u3011<\/span><\/p>\n<p>\u771f\u673aC3560\u4ee5\u4e0a\uff0c\u6682\u65f6\u65e0\u6cd5\u5b8c\u6210\u5b9e\u9a8c<\/p>\n<p><span style=\"color: #0000ff;\">\u3010\u5b9e\u9a8c\u76ee\u7684\u3011<\/span><\/p>\n<p>\u6a21\u62dfDMZ\u533a\u57df\u5bf9\u9694\u79bb\u7684\u9700\u6c42\u3002\u6240\u6709\u670d\u52a1\u5668\u5747\u5904\u5728\u540c\u4e00VLAN\uff0c\u4e3a\u4fdd\u8bc1\u5b89\u5168\uff0c\u73b0\u8981\u6c42\u4e0d\u540c\u5e94\u7528\u7684\u670d\u52a1\u5668\u4e4b\u95f4\u65e0\u6cd5\u901a\u8baf\uff0c\u5c5e\u4e8e\u540c\u4e00\u5e94\u7528\u7684\u670d\u52a1\u5668\u4e4b\u95f4\u53ef\u4ee5\u901a\u8baf\uff0c\u7ba1\u7406\u5458\u4e0e\u7f51\u5173\u63a5\u53e3\u53ef\u4ee5\u8ddf\u6240\u6709\u670d\u52a1\u5668\u901a\u8baf\uff1a<\/p>\n<p>C1\u53ef\u4ee5\u548cC2\/C3\/C4\/C5\u4e92\u8bbf<br \/>\nC2\u548cC3\u53ef\u4ee5\u4e92\u8bbf<br \/>\nC4\u548cC5\u4e0d\u80fd\u4e92\u8bbf<\/p>\n<p>\u8fd9\u91cc\u5c31\u53ef\u4ee5\u4f7f\u7528PVLAN\u6280\u672f\u7b80\u5316\u914d\u7f6e\uff0c\u5728\u4e3bVLAN 10\u7684\u4e0b\u9762\u518d\u521b\u5efa2\u4e2aVLAN 501(community\u7c7b\u578b\uff0c\u6210\u5458\u53ef\u4ee5\u4e92\u8bbf)\u548cVLAN 502(isolated\u7c7b\u578b\uff0c\u6210\u5458\u4e0d\u53ef\u4e92\u8bbf)\uff0c\u5e76\u4e142\u4e2aVLAN\u4e4b\u95f4\u4e0d\u80fd\u4e92\u8bbf\uff0c\u4e3bVLAN\u53ef\u4ee5\u4e0e\u6b21\u7ea7VLAN\u4e4b\u95f4\u4e92\u8bbf\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u3010\u5b9e\u9a8c\u62d3\u6251\u3011<\/span><\/p>\n<p><a href=\"http:\/\/www.slyar.com\/blog\/wp-content\/uploads\/2011\/09\/2011-09-12_163124.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1605\" title=\"PVLAN\u5b9e\u9a8c\" src=\"http:\/\/www.slyar.com\/blog\/wp-content\/uploads\/2011\/09\/2011-09-12_163124.png\" alt=\"\" width=\"513\" height=\"449\" srcset=\"http:\/\/www.slyar.com\/blog\/wp-content\/uploads\/2011\/09\/2011-09-12_163124.png 513w, http:\/\/www.slyar.com\/blog\/wp-content\/uploads\/2011\/09\/2011-09-12_163124-150x131.png 150w, http:\/\/www.slyar.com\/blog\/wp-content\/uploads\/2011\/09\/2011-09-12_163124-300x263.png 300w\" sizes=\"auto, (max-width: 513px) 100vw, 513px\" \/><\/a><\/p>\n<p><span style=\"color: #0000ff;\">\u3010\u5b9e\u9a8c\u63cf\u8ff0\u3011<\/span><\/p>\n<p>\u6240\u6709\u670d\u52a1\u5668C1-C5\u5747\u5904\u5728VLAN 10\u4e0b\uff0c\u7f51\u6bb510.10.10.0\/24\uff0cIP\u4e3b\u673a\u5730\u5740\u4e0e\u63a5\u53e3\u53f7\u540c\u3002<\/p>\n<p>primary VLAN\uff1a10<\/p>\n<p>Secondary VLAN\uff1acommunity VLAN\uff1a501\/isolated VLAN\uff1a502<\/p>\n<p>Promiscuous Port\uff1af1\/1<\/p>\n<p>Host Port\uff1af1\/2,f1\/3,f1\/4,f1\/5<\/p>\n<p>\u4ea4\u6362\u673a\u7ba1\u7406VLAN\uff1a10.10.10.254\/24<\/p>\n<p><!--more--><span style=\"color: #0000ff;\">\u3010\u5b9e\u9a8c\u6b65\u9aa4\u3011<\/span><\/p>\n<p><span style=\"color: #0000ff;\">1\u3001\u914d\u7f6e\u5404\u670d\u52a1\u5668IP\u5730\u5740<\/span><\/p>\n<p>C1:ip 10.10.10.1\/24<br \/>\nC2:ip 10.10.10.2\/24<br \/>\nC3:ip10.10.10.3\/24<br \/>\nC4:ip10.10.10.4\/24<br \/>\nC5:ip10.10.10.5\/24<\/p>\n<p><span style=\"color: #0000ff;\">2\u3001\u5c06\u4ea4\u6362\u673a\u7684VTP\u6a21\u5f0f\u6539\u4e3a\u900f\u660e\u6a21\u5f0f\uff0c\u5426\u5219\u65e0\u6cd5\u4f7f\u7528PVLAN\u6280\u672f<\/span><\/p>\n<p>SW(config)#vtp mode transparent<\/p>\n<p><span style=\"color: #0000ff;\">3\u3001\u521b\u5efaPrimary VLAN\u53caSecondary VLAN<\/span><\/p>\n<p>SW(config)#vlan 10<br \/>\nSW(config-vlan)#private-vlan primary<\/p>\n<p>SW(config-vlan)#vlan 501<br \/>\nSW(config-vlan)#private-vlan community<\/p>\n<p>SW(config-vlan)#vlan 502<br \/>\nSW(config-vlan)#private-vlan isolated<\/p>\n<p><span style=\"color: #0000ff;\">4\u3001\u5173\u8054Primary VLAN\u53caSecondary VLAN<\/span><\/p>\n<p>SW(config)#vlan 10<br \/>\nSW(config-vlan)#private-vlan association 501-502<\/p>\n<p><span style=\"color: #0000ff;\">5\u3001\u5c06\u7aef\u53e3f1\/1\u8bbe\u7f6e\u4e3aPromiscuous Port\u5e76\u6620\u5c04Secondary VLAN<\/span><\/p>\n<p>SW(config)#int f1\/1<br \/>\nSW(config-if)#switchport mode private-vlan promiscuous <span style=\"color: #ff0000;\">\/\/\u8bbe\u7f6e\u7aef\u53e3\u4e3a\u6df7\u6742\u6a21\u5f0f<\/span><br \/>\nSW(config-if)#switchport private-vlan mapping 10 501-502 <span style=\"color: #ff0000;\">\/\/\u4f7f\u7528mapping\u5173\u8054\u4e3bVLAN\u548c\u80fd\u591f\u8bbf\u95ee\u7684\u79c1\u6709VLAN<\/span><\/p>\n<p><span style=\"color: #0000ff;\">6\u3001\u5c06\u7aef\u53e3f1\/2,f1\/3\u8bbe\u7f6e\u4e3aHost Port\u5e76\u6620\u5c04community VLAN<\/span><\/p>\n<p>SW(config)#int range f1\/2 - 3<br \/>\nSW(config-if)#switchport mode private-vlan host <span style=\"color: #ff0000;\">\/\/\u8bbe\u7f6e\u7aef\u53e3\u4e3ahost\u6a21\u5f0f<\/span><br \/>\nSW(config-if)#switchport private-vlan host-association 10 501 <span style=\"color: #ff0000;\">\/\/\u4f7f\u7528host-association\u5173\u8054\u4e3bVLAN\u548c\u6240\u5c5e\u7684\u79c1\u6709VLAN<\/span><\/p>\n<p><span style=\"color: #0000ff;\">7\u3001\u5c06\u7aef\u53e3f1\/4,f1\/5\u8bbe\u7f6e\u4e3aHost Port\u5e76\u6620\u5c04isolated VLAN<\/span><\/p>\n<p>SW(config)#int range f1\/4 - 5<br \/>\nSW(config-if)#switchport mode private-vlan host <span style=\"color: #ff0000;\">\/\/\u8bbe\u7f6e\u7aef\u53e3\u4e3ahost\u6a21\u5f0f<\/span><br \/>\nSW(config-if)#switchport private-vlan host-association 10 502 <span style=\"color: #ff0000;\">\/\/\u4f7f\u7528host-association\u5173\u8054\u4e3bVLAN\u548c\u6240\u5c5e\u7684\u79c1\u6709VLAN<\/span><\/p>\n<p><span style=\"color: #0000ff;\">8\u3001\u5728\u4ea4\u6362\u673a\u4e0a\u68c0\u67e5PVLAN\u8bbe\u7f6e<\/span><\/p>\n<p>SW#show vlan private-vlan<\/p>\n<p>\u7ed3\u679c\u6682\u65e0<\/p>\n<p><span style=\"color: #0000ff;\">9\u3001\u6d4b\u8bd5\u5404\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u901a\u6027<\/span><\/p>\n<p>\u7ed3\u679c\u6682\u65e0<\/p>\n<p><span style=\"color: #0000ff;\">10\u3001\u914d\u7f6e\u4ea4\u6362\u673a\u7684\u4e09\u5c42\u7ba1\u7406\u63a5\u53e3(SVI)<\/span><\/p>\n<p>SW(config)#int vlan 10<br \/>\nSW(config-if)#ip address 10.10.10.254 255.255.255.0<br \/>\nSW(config-if)#no shutdown<\/p>\n<p><span style=\"color: #0000ff;\">11\u3001\u6d4b\u8bd5\u4ea4\u6362\u673aSVI\u63a5\u53e3\u8fde\u901a\u6027<\/span><\/p>\n<p>\u7ed3\u679c\u6682\u65e0<\/p>\n<p><span style=\"color: #0000ff;\">12\u3001\u914d\u7f6e\u4e09\u5c42\u63a5\u53e3PVLAN\u6620\u5c04\uff0c\u5f00\u542f\u4e09\u5c42\u4ea4\u6362\u529f\u80fd\uff0c\u4f7f\u5f97Secondary VLAN\u4e5f\u53ef\u4ee5\u8fdc\u7a0b\u8bbf\u95eeSVI\u63a5\u53e3<\/span><\/p>\n<p>SW(config)#int vlan 10<br \/>\nSW(config-if)#private-vlan mapping 501-502<br \/>\nSW(config-if)#exit<br \/>\nSW(config)#ip routing<\/p>\n<p><span style=\"color: #0000ff;\">11\u3001\u518d\u6b21\u6d4b\u8bd5\u4ea4\u6362\u673aSVI\u63a5\u53e3\u8fde\u901a\u6027<\/span><\/p>\n<p>\u7ed3\u679c\u6682\u65e0<\/p>\n<p>\u5b9e\u9a8c\u5b8c\u6210\u3002<\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"http:\/\/www.slyar.com\/blog\">Slyar Home<\/a> &raquo; <a href=\"http:\/\/www.slyar.com\/blog\/ccnp-labs-pvlan.html\">CCNP\u5b9e\u9a8c:PVLAN(Private VLAN)\u5728\u5c40\u57df\u7f51\u4e2d\u7684\u5e94\u7528<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u4f5c\u8005\uff1a\u59dc\u5357(Slyar) \u6587\u7ae0\u6765\u6e90\uff1aSlyar Home (www.slyar.com) \u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff0c\u8c22\u8c22\u5408\u4f5c\u3002 \u3010\u5b9e\u9a8c\u73af\u5883\u3011 \u771f\u673aC3560\u4ee5\u4e0a\uff0c\u6682\u65f6\u65e0\u6cd5\u5b8c\u6210\u5b9e\u9a8c \u3010\u5b9e\u9a8c\u76ee\u7684\u3011 \u6a21\u62dfDMZ\u533a\u57df\u5bf9\u9694\u79bb\u7684\u9700\u6c42\u3002\u6240\u6709\u670d\u52a1\u5668\u5747\u5904\u5728\u540c\u4e00VLAN\uff0c\u4e3a\u4fdd\u8bc1\u5b89 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1104],"tags":[905,300],"class_list":["post-1604","post","type-post","status-publish","format-standard","hentry","category-computer-networks","tag-905","tag-300"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"CCNP\u5b9e\u9a8c:PVLAN(Private VLAN)\u5728\u5c40\u57df\u7f51\u4e2d\u7684\u5e94\u7528\u3002\u901a\u8fc7\u6a21\u62dfDMZ\u533a\u57df\u5bf9\u9694\u79bb\u7684\u9700\u6c42\u5b9e\u73b0PVLAN\u5e94\u7528\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Slyar\"\/>\n\t<meta name=\"keywords\" content=\"slyar,pvlan,private,dmz,\u9694\u79bb,primary,community,isolated,\u4ea4\u6362\u673a,\u900f\u660e\u6a21\u5f0f,svi\" \/>\n\t<link rel=\"canonical\" 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