{"id":3372,"date":"2013-07-21T23:44:52","date_gmt":"2013-07-21T14:44:52","guid":{"rendered":"http:\/\/www.vincentina.net\/?p=3372"},"modified":"2013-07-22T07:09:09","modified_gmt":"2013-07-21T22:09:09","slug":"stp%e3%81%ae%e5%ae%9f%e9%a8%93%e3%82%92%e3%81%97%e3%82%88%e3%81%86%e3%81%a8%e3%81%97%e3%81%a6%e3%82%82%e3%81%a7%e3%81%8d%e3%81%aa%e3%81%8b%e3%81%a3%e3%81%9f%e3%81%ae%e3%81%a0%e3%81%8c%e3%80%81","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=3372","title":{"rendered":"STP\u306e\u5b9f\u9a13\u3092\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001\u4f55\u304b\u304c\u8d77\u304d\u305f\u306e\u3067STP\u3092\u6709\u52b9\u306b\u3057\u3066\u307f\u305f\u3089\u89e3\u6c7a\u3057\u305f\u3002"},"content":{"rendered":"<p>\u306a\u3093\u3060\u304b\u30e9\u30a4\u30c8\u30ce\u30d9\u30eb\u306e\u30bf\u30a4\u30c8\u30eb\u307f\u305f\u3044\u306b\u306a\u3063\u3066\u307e\u3059\u304c\u3001\u3068\u306b\u304b\u304f\u3042\u308a\u306e\u307e\u307e\u306b\u8d77\u3053\u3063\u305f\u4e8b\u3092\u8a71\u3059\u305c\u3002<\/p>\n<p>\u3053\u3053\u6570\u65e5\u306fCCNA\u306e\u52c9\u5f37\u3092\u59cb\u3081\u308b\u524d\u306b\u3001\u3068\u308a\u3042\u3048\u305a\u306f\u571f\u53f0\u3068\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5168\u822c\u7684\u306a\u77e5\u8b58\u3092\u3064\u3051\u3088\u3046\u3068\u672c\u5c4b\u306b\u884c\u3063\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u672c\u3092\u8aad\u3093\u3060\u308a\u3001Vyatta\u3092\u89e6\u3063\u305f\u308a\u3057\u3066\u307e\u3059\u3002<br \/>\n\u3068\u308a\u3042\u3048\u305a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u7f6e\u3044\u3068\u3044\u3066\u3001\u4e3b\u306bLAN\u306e\u52c9\u5f37\u3092\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5999\u306bSTP\u3001\u30b9\u30d1\u30cb\u30f3\u30b0\u30c4\u30ea\u30fc\u304c\u6c17\u306b\u306a\u3063\u3066\u8a70\u307e\u3063\u3066\u3044\u308b\u3068\u3053\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>Vyatta\u3092\u521d\u3081\u3066\u89e6\u3063\u305f\u306e\u306f\uff11\u5e74\u534a\u524d\u304f\u3089\u3044\u306a\u306e\u3067\u3001\u521d\u671f\u8a2d\u5b9a\u3068\u304b\u3082\u307b\u3068\u3093\u3069\u899a\u3048\u3066\u306a\u304b\u3063\u305f\u3067\u3059\u304c\u3001\u81ea\u5206\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u304b\u3089\u53c2\u8003\u30b5\u30a4\u30c8\u3092\u8fbf\u3063\u3066\u3001\u3082\u3046\uff11\u56de\u78ba\u8a8d\u3057\u3066\u307f\u305f\u308a\u3059\u308b\u3068\u3001\u4ee5\u524d\u3088\u308a\u306f\u5185\u5bb9\u304c\u5206\u304b\u308b\u306a\u3042\u3068\u3001\u524d\u3088\u308a\u9055\u3044\u304c\u5206\u304b\u308b\u7537\u3092\u5b9f\u611f\u3057\u305f\u308a\u306a\u3093\u304b\u3057\u3066\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003\u30b5\u30a4\u30c8\u7d76\u5bfe\u7121\u7cd6\u3000<a href=\"http:\/\/zettai-non-sugar.blogspot.jp\/2010\/08\/vyatta.html\" target=\"_blank\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30eb\u30fc\u30bf Vyatta \u3092\u8a66\u3057\u3066\u307f\u308b<\/a><\/p>\n<p>\u306a\u305c\u3060\u304bVyatta\u306eDL\u5143\u304c\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u6614DL\u3057\u3066Windows\u306b\u4fdd\u5b58\u3057\u3066\u3044\u305f\u30a4\u30e1\u30fc\u30b8\u3092\u4f7f\u3063\u3066VMplayer\u4e0a\u306b\u5c55\u958b\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u306a\u305c\u304binstall-image\u304c\u898b\u3064\u304b\u3089\u305a\u3001\u63a2\u3057\u3066\u307f\u308b\u3068\u3042\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u3053\u3089\u8fba\u306f\u3061\u3087\u3063\u3068\u4e0d\u660e\u70b9\u3002<\/p>\n<pre>$ sudo find \/ -name install-image\r\n\/opt\/vyatta\/sbin\/install-image\r\n\r\n$ sudo \/opt\/vyatta\/sbin\/install-image<\/pre>\n<p>\u3053\u308c\u3067\u53c2\u8003\u30b5\u30a4\u30c8\u901a\u308a\u306b\u521d\u671f\u8a2d\u5b9a\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u8d77\u52d5\u3057\u3066\u3001\u8272\u3005\u3068\u8a2d\u5b9a\u3092\u3057\u3061\u3083\u3044\u307e\u3059\u3002<\/p>\n<pre>$ configure\r\n# set interfaces ethernet eth0 192.168.0.100\/24\r\n# set service ssh\r\n# commit\r\n# save<\/pre>\n<p>\u3068\u308a\u3042\u3048\u305a\u3053\u308c\u3060\u3051\u3084\u308c\u3070\u30bf\u30fc\u30df\u30ca\u30eb\u30bd\u30d5\u30c8\u304b\u3089\u63a5\u7d9a\u3067\u304d\u308b\u306e\u3067\u3001\u3055\u304f\u3063\u3068\u3084\u308a\u307e\u3059\u3002<br \/>\n\u305d\u3057\u3066\u76ee\u5f53\u3066\u306eSTP\u306e\u8a2d\u5b9a\u3092\u3084\u308d\u3046\u3068\u601d\u3063\u3066\u3001\u89e3\u8aac\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u8aad\u307f\u6f01\u3063\u3066\u308b\u3093\u3067\u3059\u304c\u3001\u3044\u307e\u3044\u3061\u5206\u304b\u3089\u305a\u3002<br \/>\n\u307e\u3060\u307e\u3060\u30ec\u30d9\u30eb\u304c\u8db3\u308a\u306a\u3044\u306e\u304b\u3068\u3002<\/p>\n<p>\u3093\u3067\u3001\u5c11\u3057\u65b9\u5411\u6027\u304c\u5909\u308f\u3063\u305f\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u5206\u304b\u3089\u3093\u3082\u306e\u306f\u5206\u304b\u3089\u3093\u306e\u3067\u3001\u3044\u3063\u305f\u3093Vyatta\u3092\u305f\u304f\u3055\u3093\u4f5c\u3063\u3066STP\u306e\u30c6\u30b9\u30c8\u3092\u3059\u308b\u306e\u306f\u6b62\u3081\u3066\u3001\u3068\u308a\u3042\u3048\u305a\u900f\u904e\u578bFW\u3068\u3044\u3046\u3084\u3064\u3092\u4f5c\u3063\u3066\u307f\u305f\u3044\u3068\u601d\u3063\u305f\u306e\u3060\u3002<\/p>\n<p>\u3093\u3067\u305d\u306e\u524d\u306e\u6bb5\u968e\u306e\u77e5\u8b58\u3068\u3057\u3066\u30b9\u30a4\u30c3\u30c1\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3068\u3057\u305f\u3002<\/p>\n<p>\u3063\u3066\u3053\u3068\u3067\u3055\u3063\u304d\u4f5c\u3063\u305f\u8a2d\u5b9a\u306f\u30b5\u30af\u3063\u3066\u3057\u307e\u3046\u3002<br \/>\n\u3044\u3063\u305f\u3093\u518d\u8d77\u52d5\u3092\u304b\u3051\u3066\u3001\u30d6\u30ea\u30c3\u30b8\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u3001\u7ba1\u7406\u7528\u306eIP\u3092\u5272\u308a\u5f53\u3066\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u3064\u306a\u3052\u308b\u3088\u306b\u3057\u3088\u30fc\u3068\u3057\u305f\u3089\u3002<\/p>\n<pre># set interfaces ethernet eth0 192.168.0.100\/24\r\n# del interfaces ethernet eth0\r\n# reboot<\/pre>\n<pre><code>$ configure\r\n# set interfaces bridge br0\r\n# set interfaces ethernet eth0 bridge-group bridge br0\r\n# set interfaces ethernet eth1 bridge-group bridge br0\r\n# set interfaces ethernet eth2 bridge-group bridge br0\r\n# commit<\/code><\/pre>\n<p>\u3061\u306a\u307f\u306b\u74b0\u5883\u306fVMwarePlayer\u3067NIC\u306f\u30d6\u30ea\u30c3\u30b8\u3067\u3042\u308b\u3002<br \/>\n\u3053\u3053\u307e\u3067\u3084\u3063\u3066\u4f55\u304b\u304c\u767a\u52d5\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya01.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya01.jpg\" alt=\"vya01\" width=\"551\" height=\"453\" class=\"alignnone size-full wp-image-3373\" srcset=\"https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya01.jpg 729w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya01-300x246.jpg 300w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya01-624x513.jpg 624w\" sizes=\"auto, (max-width: 551px) 85vw, 551px\" \/><\/a><\/p>\n<p>\u4f55\u304c\u8d77\u304d\u305f\u306e\u304b\u5206\u304b\u3089\u306a\u3044\u3051\u3069\u3001\u5e2f\u57df\u3092\u3082\u308d\u306b\u4f7f\u3063\u3061\u3083\u3063\u3066\u4f55\u304b\u3092\u3057\u3066\u3044\u308b\u6a21\u69d8\u3002<br \/>\n\u3053\u308c\u304c\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u30b9\u30c8\u30fc\u30e0\u306a\u306e\u304b\u3002<\/p>\n<p>\u3068\u52dd\u624b\u306b\u6c7a\u3081\u3066\u307f\u308b\u3002<\/p>\n<p>\u3068\u308a\u3042\u3048\u305aVMware\u3092\u5f37\u5236\u7d42\u4e86\u3057\u3066\u3001\u518d\u5ea6\u8d77\u52d5\u3092\u304b\u3051\u305f\u3051\u3069\u3001OS\u306e\u8d77\u52d5\u4e2d\u306b\u307e\u305f\u3053\u306e\u73fe\u8c61\u304c\u8d77\u3053\u3063\u3066\u8d77\u52d5\u307e\u3067\u81f3\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3002<br \/>\n\u4ed5\u65b9\u304c\u306a\u3044\u306e\u3067\u8a2d\u5b9a\u3092\u306f\u3058\u3081\u304b\u3089\u3084\u308a\u76f4\u3057\u3066\u3001\u4eca\u5ea6\u306f\u3042\u308b\u4e00\u6587\u3092\u5165\u308c\u3066\u307f\u305f\u3002<\/p>\n<pre># set interfaces bridge br0\r\n# set interfaces bridge br0 stp true\r\n# set interfaces ethernet eth0 bridge-group bridge br0\r\n# set interfaces ethernet eth1 bridge-group bridge br0\r\n# set interfaces ethernet eth2 bridge-group bridge br0\r\n# commit\r\n# save<\/pre>\n<p>2\u884c\u76ee\u306eSTP\u3092\u6709\u52b9\u306b\u3057\u3066\u307f\u305f\u3002<br \/>\n\u3061\u306a\u307f\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7121\u52b9\u306a\u306e\u3067\u3059\u3002<\/p>\n<pre># set interfaces bridge br0 stp \r\nPossible completions:\r\n\u00a0\u00a0 true\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Enable Spanning Tree Protocol\r\n\u00a0\u00a0 false\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Disable Spanning Tree Protocol (default)<\/pre>\n<p>\u3068\u308a\u3042\u3048\u305aSTP\u3092\u6709\u52b9\u306b\u3057\u305f\u3053\u3068\u3067\u89e3\u6c7a\u3057\u305f\u3002<br \/>\n\u4eca\u56de\u306e\u30a2\u30af\u30b7\u30c7\u30f3\u30c8\u306f\u982d\u306e\u4e2d\u306b\u8ad6\u7406\u56f3\u304c\u63cf\u3051\u3066\u306a\u3044\u306e\u3067\u3001\u3061\u3087\u3063\u3068\u89e3\u6c7a\u3057\u305f\u3068\u306f\u8a00\u3048\u306a\u3044\u3051\u3069\u3082\u3001\u3068\u308a\u3042\u3048\u305a\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u30b9\u30c8\u30fc\u30e0\u3092\u4f53\u9a13\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u305f\u3002<\/p>\n<p>\u306f\u305a\u3002<\/p>\n<p>\u7ba1\u7406\u7528\u306b\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u7e4b\u304c\u308b\u3088\u3046\u306bIP\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u3066\u3001SSH\u3092\u8d77\u52d5\u3057\u3066\u307f\u308b\u3002<\/p>\n<pre><code># set interfaces bridge br0 address 192.168.24.100\/24\r\n# set service ssh\r\n# commit\r\n# save<\/code><\/pre>\n<p>SSH\u63a5\u7d9a\u306f\u554f\u984c\u306a\u3057\u3001\u305f\u3060\u3053\u308c\u304c\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u306a\u306e\u304b\u5206\u304b\u3089\u3093\u3002<\/p>\n<p>\u3068\u308a\u3042\u3048\u305a\u5207\u308a\u5206\u3051\u3057\u3066\u307f\u3088\u3046\u3068\u3001STP\u3092False\u306b\u5909\u3048\u3066Commit\u3057\u3066\u307f\u305f\u3002<\/p>\n<p>False\u306b\u3057\u3066\u3057\u3070\u3089\u304f\u306f\u4f55\u3082\u8d77\u3053\u3089\u305a\u3001\u306a\u3093\u3060\u9055\u3046\u306e\u304b\u3002\u3068\u601d\u3063\u305f\u304c\u3001\u304a\u305d\u3089\u304fSTP\u306e45\u79d2\u3060\u3068\u601d\u308f\u308c\u308b\u304c\u3001\u305d\u306e\u5f8c\u307e\u3055\u304b\u306e70Mbps\u3092\u8d85\u3048\u308b\u5927\u7206\u767a\u3002<br \/>\n\u81ea\u7206DoS\u653b\u6483\u307f\u305f\u3044\u306b\u306a\u3063\u3066\u3044\u308b\u3002<br \/>\n\u30d5\u30ea\u30fc\u30ba\u306f\u306a\u3093\u3068\u304b\u9003\u308c\u3066\u3001STP\u3092True\u306b\u3057\u3066Commit\u306b\u3057\u305f\u3068\u305f\u3093\u306b\u5e2f\u57df\u306e\u5229\u7528\u304c\u3069\u304b\u3063\u3068\u4e0b\u304c\u3063\u305f\u3002<br \/>\n\u305d\u308c\u304c\u4e0b\u306e\u56f3\u3067\u3042\u308b\u3002<\/p>\n<p><a href=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya02.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya02.jpg\" alt=\"vya02\" width=\"470\" height=\"405\" class=\"alignnone size-full wp-image-3374\" srcset=\"https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya02.jpg 470w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/07\/vya02-300x258.jpg 300w\" sizes=\"auto, (max-width: 470px) 85vw, 470px\" \/><\/a><\/p>\n<p>STP\u69d8\u69d8\u3067\u3054\u3056\u3044\u307e\u3059\u306a\u3042\u3002<br \/>\n\u305f\u307e\u305f\u307eSTP\u306e\u5b9f\u9a13\u304c\u3067\u304d\u305f\u306e\u306f\u826f\u304b\u3063\u305f\u3051\u3069\u3001\u52c9\u5f37\u306f\u3084\u308a\u76f4\u3057\u3060\u306a\u3042\u3002<\/p>\n<p>&nbsp;<\/p>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.vincentina.net\/?p=3372\" data-text=\"STP\u306e\u5b9f\u9a13\u3092\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001\u4f55\u304b\u304c\u8d77\u304d\u305f\u306e\u3067STP\u3092\u6709\u52b9\u306b\u3057\u3066\u307f\u305f\u3089\u89e3\u6c7a\u3057\u305f\u3002\" data-via=\"TakekenTw\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>\u306a\u3093\u3060\u304b\u30e9\u30a4\u30c8\u30ce\u30d9\u30eb\u306e\u30bf\u30a4\u30c8\u30eb\u307f\u305f\u3044\u306b\u306a\u3063\u3066\u307e\u3059\u304c\u3001\u3068\u306b\u304b\u304f\u3042\u308a\u306e\u307e\u307e\u306b\u8d77\u3053\u3063\u305f\u4e8b\u3092\u8a71\u3059\u305c\u3002 \u3053\u3053\u6570\u65e5\u306fCCNA\u306e\u52c9\u5f37\u3092\u59cb\u3081\u308b\u524d\u306b\u3001\u3068\u308a\u3042\u3048\u305a\u306f\u571f\u53f0\u3068\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5168\u822c\u7684\u306a\u77e5\u8b58\u3092\u3064\u3051\u3088\u3046\u3068\u672c\u5c4b\u306b\u884c\u3063\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u672c &hellip; <a href=\"https:\/\/www.vincentina.net\/?p=3372\" class=\"more-link\"><span 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