{"id":16265,"date":"2024-07-12T14:45:10","date_gmt":"2024-07-12T05:45:10","guid":{"rendered":"https:\/\/www.secuavail.com\/kb\/?p=16265"},"modified":"2024-08-23T11:28:50","modified_gmt":"2024-08-23T02:28:50","slug":"catalyst-privatevlan","status":"publish","type":"post","link":"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/","title":{"rendered":"Catalyst\u30b9\u30a4\u30c3\u30c1\u3067\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u8a2d\u5b9a\u65b9\u6cd5"},"content":{"rendered":"<p>\u5f53\u8a18\u4e8b\u3067\u306fCatalyst\u30b9\u30a4\u30c3\u30c1\u306b\u304a\u3051\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/#%E3%83%97%E3%83%A9%E3%82%A4%E3%83%99%E3%83%BC%E3%83%88VLAN%E3%81%A8%E3%81%AF\" >\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3068\u306f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/#%E3%83%97%E3%83%A9%E3%82%A4%E3%83%99%E3%83%BC%E3%83%88VLAN%E3%81%AE%E6%A7%8B%E6%88%90\" >\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u69cb\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/#3%E7%A8%AE%E9%A1%9E%E3%81%AE%E3%83%9D%E3%83%BC%E3%83%88%E8%AA%AC%E6%98%8E\" >3\u7a2e\u985e\u306e\u30dd\u30fc\u30c8\u8aac\u660e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/#%E8%A8%AD%E5%AE%9A%E3%83%BB%E4%BD%BF%E7%94%A8%E7%92%B0%E5%A2%83%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\" >\u8a2d\u5b9a\u30fb\u4f7f\u7528\u74b0\u5883\u306b\u3064\u3044\u3066<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/#%E8%A8%AD%E5%AE%9A%E7%92%B0%E5%A2%83%E5%9B%B3\" >\u8a2d\u5b9a\u74b0\u5883\u56f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.secuavail.com\/kb\/nw-device\/cisco\/catalyst-privatevlan\/#%E3%83%97%E3%83%A9%E3%82%A4%E3%83%99%E3%83%BC%E3%83%88VLAN%E3%81%AE%E8%A8%AD%E5%AE%9A%E6%96%B9%E6%B3%95\" 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id=\"%E3%83%97%E3%83%A9%E3%82%A4%E3%83%99%E3%83%BC%E3%83%88VLAN%E3%81%A8%E3%81%AF\"><\/span>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>VLAN\u3092\u3055\u3089\u306b\u8907\u6570\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u5272\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002<br \/>\n\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306b\u3088\u308a\u3001\u540c\u3058VLAN\u540c\u58eb\u306e\u901a\u4fe1\u3092\u906e\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001<br \/>\n\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u5206\u96e2\u3057\u3001\u5404\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u4e0d\u5fc5\u8981\u306a\u901a\u4fe1\u3092\u9632\u3050\u3053\u3068\u3067\u3001<br \/>\n\u4e00\u3064\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u653b\u6483\u3055\u308c\u3066\u3082\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u5f71\u97ff\u3092\u9632\u304e\u307e\u3059\u3002<br \/>\n\u307e\u305f\u30db\u30c6\u30eb\u3084\u30de\u30f3\u30b7\u30e7\u30f3\u306a\u3069\u3067\u3001\u5404\u90e8\u5c4b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u4ed6\u306e\u90e8\u5c4b\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16267 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-1.png\" alt=\"\" width=\"1218\" height=\"1059\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-1.png 1218w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-1-300x261.png 300w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-1-768x668.png 768w\" sizes=\"auto, (max-width: 1218px) 100vw, 1218px\" \/><\/a><\/p>\n<p>\u901a\u5e38\u306eVLAN\u3092\u9069\u7528\u3059\u308b\u3068\u3001VLAN10\u5185\u306e\u30c7\u30d0\u30a4\u30b9\u540c\u58eb\u3067\u901a\u4fe1\u3067\u304d\u307e\u3059\u3002<br \/>\n\u4e0a\u56f3\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001PC\uff11\u304b\u3089PC2,3,4\u3078\u306e\u901a\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u305f\u3060\u3057\u3001\u9006\u3092\u8003\u3048\u308b\u3068\u3001PC1\u304b\u3089\u4ed6\u306e\u5404\u30c7\u30d0\u30a4\u30b9\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u304c\u6709\u52b9\u3067\u3059\u3002<br \/>\n\u4e0b\u56f3\u306e\u3088\u3046\u306b\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/6fc9b2e34c3715c715c08bccf69cfcae.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16268 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/6fc9b2e34c3715c715c08bccf69cfcae.png\" alt=\"\" width=\"1240\" height=\"1218\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/6fc9b2e34c3715c715c08bccf69cfcae.png 1240w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/6fc9b2e34c3715c715c08bccf69cfcae-300x295.png 300w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/6fc9b2e34c3715c715c08bccf69cfcae-1222x1200.png 1222w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/6fc9b2e34c3715c715c08bccf69cfcae-768x754.png 768w\" sizes=\"auto, (max-width: 1240px) 100vw, 1240px\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%97%E3%83%A9%E3%82%A4%E3%83%99%E3%83%BC%E3%83%88VLAN%E3%81%AE%E6%A7%8B%E6%88%90\"><\/span>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u69cb\u6210<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 100%; height: 109px;\" width=\"100%\">\n<tbody>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"50%\">\u69cb\u6210<\/td>\n<td style=\"height: 30px;\" width=\"50%\">\u8aac\u660e<\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"50%\">\u30d7\u30e9\u30a4\u30de\u30eaVLAN<\/td>\n<td style=\"height: 30px;\" width=\"50%\">\u30fb\uff11\u3064\u306eIP\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u76f8\u5f53\u3059\u308bVLAN<\/td>\n<\/tr>\n<tr style=\"height: 49px;\">\n<td style=\"height: 49px;\" width=\"50%\">\u30bb\u30ab\u30f3\u30c0\u30eaVLAN<\/td>\n<td style=\"height: 49px;\" width=\"50%\">\u30fb\u30d7\u30e9\u30a4\u30de\u30eaVLAN\u3092\u5185\u90e8\u3067\u5206\u5272\u3057\u305fVLAN<br \/>\n\u30fb\u9694\u96e2\uff08isolated\uff09VLAN\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\uff08community\uff09VLAN\u306b\u5206\u3051\u3089\u308c\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"3%E7%A8%AE%E9%A1%9E%E3%81%AE%E3%83%9D%E3%83%BC%E3%83%88%E8%AA%AC%E6%98%8E\"><\/span>3\u7a2e\u985e\u306e\u30dd\u30fc\u30c8\u8aac\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 100%; height: 169px;\">\n<tbody>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"151\">\u30dd\u30fc\u30c8\u30bf\u30a4\u30d7<\/td>\n<td style=\"height: 30px;\" width=\"415\">\u8aac\u660e<\/td>\n<\/tr>\n<tr style=\"height: 47px;\">\n<td style=\"height: 47px;\" width=\"151\">\u6df7\u5408\u30dd\u30fc\u30c8<\/td>\n<td style=\"height: 47px;\" width=\"415\">\u30fb\u30d7\u30e9\u30a4\u30de\u30eaVLAN\u306b\u5c5e\u3059\u308b\u30dd\u30fc\u30c8<br \/>\n\u30fb\u3059\u3079\u3066\u306e\u30dd\u30fc\u30c8\u3068\u901a\u4fe1\u53ef\u80fd<\/td>\n<\/tr>\n<tr style=\"height: 57px;\">\n<td style=\"height: 57px;\" width=\"151\">\u9694\u96e2\u30dd\u30fc\u30c8<\/td>\n<td style=\"height: 57px;\" width=\"415\">\u30fb\u30bb\u30ab\u30f3\u30c0\u30eaVLAN\u306b\u5c5e\u3059\u308b\u30dd\u30fc\u30c8<br \/>\n\u30fb\u6df7\u5408\u30dd\u30fc\u30c8\u306e\u307f\u3068\u901a\u4fe1\u53ef\u80fd<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"height: 35px;\" width=\"151\">\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30dd\u30fc\u30c8<\/td>\n<td style=\"height: 35px;\" width=\"415\">\u30fb\u30bb\u30ab\u30f3\u30c0\u30eaVLAN\u306b\u5c5e\u3059\u308b\u30dd\u30fc\u30c8<br \/>\n\u30fb\u6df7\u5408\u30dd\u30fc\u30c8\u3001\u540c\u3058\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u5185\u306e\u30dd\u30fc\u30c8\u3068\u901a\u4fe1\u53ef\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E8%A8%AD%E5%AE%9A%E3%83%BB%E4%BD%BF%E7%94%A8%E7%92%B0%E5%A2%83%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\"><\/span>\u8a2d\u5b9a\u30fb\u4f7f\u7528\u74b0\u5883\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E8%A8%AD%E5%AE%9A%E7%92%B0%E5%A2%83%E5%9B%B3\"><\/span>\u8a2d\u5b9a\u74b0\u5883\u56f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16269 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-3.png\" alt=\"\" width=\"1299\" height=\"1049\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-3.png 1299w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-3-300x242.png 300w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-3-768x620.png 768w\" sizes=\"auto, (max-width: 1299px) 100vw, 1299px\" \/><\/a><\/p>\n<p>\u4eca\u56de\u306f\u3001\u540c\u3058\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u5c5e\u3059\u308b\u7aef\u672b\u30925\u53f0\u7528\u610f\u3057\u307e\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30eaVLAN\u306f10\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\nPC\uff11\u3068PC\uff12\u306b\u306f\u9694\u96e2VLAN\u3092\u8a2d\u5b9a\u3057\u3001PC\uff13\u3068PC\uff14\u306b\u306f\u30b3\u30df\u30e5\u30cb\u30c6\u30a3VLAN\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\nPC5\u306b\u306f\u6df7\u5408VLAN\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u4f7f\u7528\u3059\u308b\u30dd\u30fc\u30c8\u306e\u756a\u53f7\u306f13,14,15,16,17\u3067\u3059\u3002<br \/>\n\u8a2d\u5b9a\u5b8c\u4e86\u5f8c\u3001\u9069\u5207\u306b\u8a2d\u5b9a\u3067\u304d\u3066\u3044\u308b\u304b\u3092\u305d\u308c\u305e\u308c\u306e\u6a5f\u5668\u9593\u3067\u758e\u901a\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%97%E3%83%A9%E3%82%A4%E3%83%99%E3%83%BC%E3%83%88VLAN%E3%81%AE%E8%A8%AD%E5%AE%9A%E6%96%B9%E6%B3%95\"><\/span>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u8a2d\u5b9a\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b\u3001\u30b9\u30a4\u30c3\u30c1\u306eVTP\u30e2\u30fc\u30c9\u3092\u30c8\u30e9\u30f3\u30b9\u30da\u30a2\u30ec\u30f3\u30c8\u30e2\u30fc\u30c9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\uff08\u8a2d\u5b9a\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u884c\u3044\u3001\u4ed6\u306e\u30b9\u30a4\u30c3\u30c1\u306b\u4e0d\u5fc5\u8981\u306a\u8a2d\u5b9a\u304c\u4f1d\u64ad\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\uff09<\/li>\n<\/ol>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch(config)#vtp mode transparent<\/pre>\n<ol start=\"2\">\n<li>\u30d7\u30e9\u30a4\u30de\u30eaVLAN\u3001\u30bb\u30ab\u30f3\u30c0\u30eaVLAN\u3092\u4f5c\u6210\u3059\u308b<\/li>\n<\/ol>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch(config)#vlan 10\r\nSwitch(config-vlan)#private-vlan primary\r\n\r\nSwitch(config)#vlan 101\r\nSwitch(config-vlan)#private-vlan isolated\r\n\r\nSwitch(config)#vlan 102\r\nSwitch(config-vlan)#private-vlan community<\/pre>\n<ol start=\"3\">\n<li>\u30d7\u30e9\u30a4\u30de\u30eaVLAN\u306b\u30bb\u30ab\u30f3\u30c0\u30eaVLAN\u3092\u5c5e\u3055\u305b\u308b<\/li>\n<\/ol>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch(config)#vlan 10\r\nSwitch(config-vlan)#private-vlan association 101-102<\/pre>\n<p>\u3053\u3053\u307e\u3067\u306e\u8a2d\u5b9a\u5185\u5bb9\u3092\u78ba\u8a8d<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch#show running-config<\/pre>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-4-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16383 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-4-2.png\" alt=\"\" width=\"1162\" height=\"658\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-4-2.png 1162w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-4-2-300x170.png 300w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-4-2-768x435.png 768w\" sizes=\"auto, (max-width: 1162px) 100vw, 1162px\" \/><\/a><\/p>\n<ol start=\"4\">\n<li>\u5404\u30dd\u30fc\u30c8\u306b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3092\u5272\u308a\u5f53\u3066\u308b<\/li>\n<\/ol>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch(config)#interface gigabitethernet1\/0\/13\r\nSwitch(config-if)#switchport mode private-vlan host\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u9694\u96e2VLAN\r\nSwitch(config-if)#switchport private-vlan host-association 10 101\r\n\r\nSwitch(config)#interface gigabitethernet1\/0\/15\r\nSwitch(config-if)#switchport mode private-vlan host\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u30b3\u30df\u30e5\u30cb\u30c6\u30a3VLAN\r\nSwitch(config-if)#switchport private-vlan host-association 10 102\r\n\r\nSwitch(config)#interface gigabitethernet1\/0\/17\r\nSwitch(config-if)#switchport mode private-vlan promiscuous\u3000\u3000\u3000\u3000\u3000\u3000\u6df7\u5408VLAN\r\nSwitch(config-if)#switchport private-vlan mapping 10 101-102\r\n<\/pre>\n<p>\u203b\u4eca\u56de\u306f\u30dd\u30fc\u30c813,14\u306b\u9694\u96e2VLAN\u3001\u30dd\u30fc\u30c815,16\u306b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3VLAN\u3001\u30dd\u30fc\u30c817\u306b\u6df7\u5408VLAN\u3092\u5272\u308a\u5f53\u3066\u308b<\/p>\n<p>\u8a2d\u5b9a\u5185\u5bb9\u3092\u78ba\u8a8d<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch#show running-config<\/pre>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16271 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-5.png\" alt=\"\" width=\"534\" height=\"283\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-5.png 534w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-5-300x159.png 300w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/><\/a><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Switch#show vlan<\/pre>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16384 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2.png\" alt=\"\" width=\"1894\" height=\"244\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2.png 1894w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2-300x39.png 300w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2-1600x206.png 1600w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2-768x99.png 768w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-6-2-1536x198.png 1536w\" sizes=\"auto, (max-width: 1894px) 100vw, 1894px\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%96%8E%E9%80%9A%E7%A2%BA%E8%AA%8D\"><\/span>\u758e\u901a\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PC1\u2192PC\uff12\u3000\u9694\u96e2\u30dd\u30fc\u30c8\u540c\u58eb\u306e\u901a\u4fe1\u3092\u906e\u65ad<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16273 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-7.png\" alt=\"\" width=\"567\" height=\"156\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-7.png 567w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-7-300x83.png 300w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/a><\/p>\n<p>PC1\u2192PC\uff13\u3000\u9694\u96e2\u30dd\u30fc\u30c8\u304b\u3089\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30dd\u30fc\u30c8\u3078\u306e\u901a\u4fe1\u3092\u906e\u65ad<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16274 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-8.png\" alt=\"\" width=\"567\" height=\"175\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-8.png 567w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-8-300x93.png 300w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/a><\/p>\n<p>PC1\u2192PC5\u3000\u9694\u96e2\u30dd\u30fc\u30c8\u304b\u3089\u6df7\u5408\u30dd\u30fc\u30c8\u3078\u306e\u901a\u4fe1\u3092\u78ba\u8a8d<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16275 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-9.png\" alt=\"\" width=\"567\" height=\"214\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-9.png 567w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-9-300x113.png 300w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/a><\/p>\n<p>PC3\u2192PC\uff14\u3000\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30dd\u30fc\u30c8\u540c\u58eb\u306e\u901a\u4fe1\u3092\u78ba\u8a8d<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-10.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16276 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-10.png\" alt=\"\" width=\"567\" height=\"206\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-10.png 567w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-10-300x109.png 300w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/a><\/p>\n<p>PC3\u2192PC\uff15\u3000\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30dd\u30fc\u30c8\u304b\u3089\u6df7\u5408\u30dd\u30fc\u30c8\u3078\u306e\u901a\u4fe1\u3092\u78ba\u8a8d<\/p>\n<p><a href=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-11.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16277 size-full\" src=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-11.png\" alt=\"\" width=\"567\" height=\"231\" srcset=\"https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-11.png 567w, https:\/\/www.secuavail.com\/kb\/wp-content\/uploads\/2024\/07\/Catalyst3-11-300x122.png 300w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/a><\/p>\n<p>\u758e\u901a\u78ba\u8a8d\u3092\u901a\u3058\u3066\u3001\u8a2d\u5b9a\u3057\u305f\u5185\u5bb9\u304c\u671f\u5f85\u901a\u308a\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%82%A4%E3%83%83%E3%83%81%E7%A2%BA%E8%AA%8D%E3%82%B3%E3%83%9E%E3%83%B3%E3%83%89\"><\/span>\u30b9\u30a4\u30c3\u30c1\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u8a2d\u5b9a\u3092\u5165\u529b\u3057\u305f\u5f8c\u3001\u305d\u306e\u8a2d\u5b9a\u304c\u6b63\u3057\u304f\u53cd\u6620\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u8a2d\u5b9a\u304c\u9069\u5207\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u9069\u5b9c\u78ba\u8a8d\u3057\u306a\u304c\u3089\u3001\u884c\u3046\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td width=\"38%\">\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<\/td>\n<td width=\"61%\">\u8aac\u660e<\/td>\n<\/tr>\n<tr>\n<td width=\"38%\">Switch#show running-config<\/td>\n<td width=\"61%\">\u73fe\u5728\u306e\u30b3\u30f3\u30d5\u30a3\u30b0\u3092\u8868\u793a<\/td>\n<\/tr>\n<tr>\n<td width=\"38%\">Switch#show vlan<\/td>\n<td width=\"61%\">\u30b9\u30a4\u30c3\u30c1\u306eVLAN\u60c5\u5831\u3092\u8868\u793a<\/td>\n<\/tr>\n<tr>\n<td width=\"38%\">Switch#show interfaces status<\/td>\n<td width=\"61%\">\u6240\u5c5e\u3059\u308bVLAN\u3092\u542b\u3080\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u8868\u793a<\/td>\n<\/tr>\n<tr>\n<td width=\"38%\">Switch#show interface switchport<\/td>\n<td width=\"61%\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u4e0a\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u8a2d\u5b9a\u3092\u8868\u793a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Catalyst\u30b9\u30a4\u30c3\u30c1\u306b\u304a\u3051\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001<br \/>\n\u5177\u4f53\u7684\u306a\u74b0\u5883\u3092\u4f8b\u306b\u6319\u3052\u3066\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306f\u3001VLAN\u3092\u3055\u3089\u306b\u8907\u6570\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u5272\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002<br \/>\n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u3088\u308a\u5f37\u5316\u3057\u305f\u3044\u3068\u304d\u306a\u3069\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<br \/>\n\u8a2d\u5b9a\u624b\u9806\u306f\u7279\u306b\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u305c\u3072\u6d3b\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5f53\u8a18\u4e8b\u3067\u306fCatalyst\u30b9\u30a4\u30c3\u30c1\u306b\u304a\u3051\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306e\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a18\u8f09\u3057\u307e\u3059\u3002 \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u3068\u306f VLAN\u3092\u3055\u3089\u306b\u8907\u6570\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u5272\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002 \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8VLAN\u306b\u3088\u308a\u3001\u540c\u3058VLAN\u540c\u58eb\u306e\u901a 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