{"id":82,"date":"2025-01-30T17:10:45","date_gmt":"2025-01-30T08:10:45","guid":{"rendered":"https:\/\/www.inpetas.jp\/?p=82"},"modified":"2025-01-27T20:10:33","modified_gmt":"2025-01-27T11:10:33","slug":"catalyst-2960-x%e3%81%ae%e8%a8%ad%e5%ae%9a%e3%82%92%e9%80%b2%e3%82%81%e3%81%a6%e3%81%bf%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.inpetas.jp\/?p=82","title":{"rendered":"Catalyst 2960-X\u306e\u8a2d\u5b9a\u3092\u9032\u3081\u3066\u307f\u308b &#8211; 1"},"content":{"rendered":"\n<p>\u5148\u3054\u308d\u843d\u672d\u5165\u624b\u3057\u305fL2SW\u3001Catalyst 2960-X\uff08WS-C2960X-48TS-L\uff09\u3002<\/p>\n\n\n\n<p>\u53d6\u308a\u6025\u304e\u30b7\u30ea\u30a2\u30eb\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u3064\u306a\u3044\u3067\u3001\u6b21\u306e3\u70b9\u3092\u76ee\u6a19\u3068\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MGMT\u30dd\u30fc\u30c8\u3092\u751f\u304b\u3059\u3002<\/li>\n\n\n\n<li>\u6642\u523b\u540c\u671f\u3055\u305b\u308b\u3002<\/li>\n\n\n\n<li>SSH\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u53e9\u3051\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u30db\u30b9\u30c8\u540d\u3001enable\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u3068\u5408\u308f\u305b\u3066\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u8868\u793a\u306e\u6697\u53f7\u5316\u3082\u30bb\u30c3\u30c8\u3059\u308b\u3002<br>\uff08\u4ee5\u964d\u5165\u529b\u5024\u306f<em>\u659c\u4f53<\/em>\u3001\u74b0\u5883\u5909\u6570\u5024\u306f&lt;&gt;\u56f2\u307f\uff09<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">&gt;<em>enable<\/em><br>#<em>configure terminal<\/em><br>(config)#<em>hostname &lt;hostname&gt;<\/em><br>(config)#<em>service password-encryption<\/em><br>(config)#<em>enable secret &lt;enable password&gt;<\/em><\/pre>\n\n\n\n<p>\u6b21\u306bMGMT\u30dd\u30fc\u30c8\uff08FastEthernet0\uff09\u3092\u751f\u304b\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">(config)#<em>interface FastEthernet 0<\/em><br>(config-if)#<em>description ManagementPort<\/em><br>(config-if)#<em>ip address &lt;IP Addr&gt; &lt;Netmask&gt;<\/em><br>(config-if)#<em>no shutdown<\/em><br>(config-if)#<em>exit<\/em><\/pre>\n\n\n\n<p>\u3053\u308c\u3067TCP\/IP\u3067\u901a\u4fe1\u304cMGMT\u30dd\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3067\u3001SSH\u8a2d\u5b9a\u306b\u5fc5\u8981\u306b\u306a\u308b\u30c9\u30e1\u30a4\u30f3\u3001\u6642\u523b\u540c\u671f\u306e\u305f\u3081\u306eNTP\u3068\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u8a2d\u5b9a\u3002<br>NTP\u306e\u5411\u3051\u5148\u306f\u53d6\u308a\u6025\u304e&#8217;ntp.nict.jp&#8217;\u306b\u3057\u3066\u304a\u304f\u3001\u5f8c\u3005\u81ea\u5bb6NTP\u3092\u7acb\u3066\u305f\u3089\u305d\u3063\u3061\u306b\u5909\u66f4\u3059\u308b\u4e88\u5b9a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">(config)#<em>ip domain-name &lt;domainname&gt;<\/em><br>(config)#<em>ip name-server &lt;DNS IP Addr&gt;<\/em><br>(config)#<em>ip default-gateway &lt;Default Gateway&gt;<\/em><br>(config)#<em>clock timezone JST 9<\/em><br>(config)#<em>ntp server ntp.nict.jp<\/em><br>Translating \"ntp.nict.jp\"...domain server (&lt;DNS IP Addr&gt;) [OK]<\/pre>\n\n\n\n<p>\u3053\u308c\u3067\u4e00\u901a\u308a\u306e\u8a2d\u5b9a\u304c\u5165\u3063\u305f\u306e\u3067SSH\u306e\u8a2d\u5b9a\u3002<br>\u30ed\u30fc\u30ab\u30eb\u8a8d\u8a3c\u7528\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u3063\u3066\u3001RSA\u9375\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u6700\u5927\u95774096\u3067\u4f5c\u6210\u3002<br>SSH Version\u306f&#8217;2&#8217;\u3092\u6307\u5b9a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">(config)#<em>username &lt;username&gt; 0 password &lt;password&gt;<\/em><br>(config)#<em>crypto key generate rsa<\/em><br>The name for the keys will be: &lt;hostname&gt;.&lt;domainname&gt;<br>Choose the size of the key modulus in the range of 360 to 4096 for your<br>  General Purpose Keys. Choosing a key modulus greater than 512 may take<br>  a few minutes.<br><br>How many bits in the modulus [512]: <em>4096<\/em><br>% Generating 4096 bit RSA keys, keys will be non-exportable...<br>[OK] (elapsed time was 78 seconds)<br><br><br>(config)#<em>ip ssh version 2<\/em><\/pre>\n\n\n\n<p>\u30e9\u30a4\u30f3\u30b3\u30f3\u30d5\u30a3\u30b0\u3067SSH\u3060\u3051\u8a31\u53ef\u3057\u3066\u3001\u4f7f\u308f\u306a\u3044\u5206\u306f\u5168\u3066\u3075\u3055\u304e\u307e\u3059\u3002<br>\u30bb\u30c3\u30b7\u30e7\u30f3\u6570\u3082&#8217;5&#8217;\u3042\u308c\u3070\u4f5c\u696d\u4e0a\u306e\u4e0d\u90fd\u5408\u3082\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">(config)#<em>line vty 0 4<\/em><br>(config-line)#<em>login local<\/em><br>(config-line)#<em>transport input ssh<\/em><br>(config-line)#<em>exit<\/em><br>(config)#<em>line vty 5 15<\/em><br>(config-line)#<em>login local<\/em><br>(config-line)#<em>transport input none<\/em><\/pre>\n\n\n\n<p>putty\u3092\u4f7f\u3063\u3066\u3001SSH\u30ed\u30b0\u30a4\u30f3\u3092\u8a66\u3057\u3066\u307f\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">login as: <em>&lt;username&gt;<\/em><br>Keyboard-interactive authentication prompts from server:<br>| Password: <em>&lt;password&gt;<\/em><br>End of keyboard-interactive prompts from server<br><br>&gt;<em>enable<\/em><br>Password:<em>&lt;enable password&gt;<\/em><br>#<em>exit<\/em><\/pre>\n\n\n\n<p>\u30ea\u30e2\u30fc\u30c8\u304b\u3089SSH\u3067\u8a2d\u5b9a\u3067\u304d\u308b\u4e8b\u304c\u78ba\u8a8d\u3067\u304d\u305f\u306e\u3067\u3001startup-config\u306b\u66f8\u304d\u8fbc\u3093\u3067\u3001\u4e00\u65e6\u4f5c\u696d\u3092\u4e2d\u65ad\u3001\u7d9a\u304d\u306f\u5f8c\u65e5\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-small-font-size\">(config-line)#<em>exit<\/em><br>(config)#<em>exit<\/em><br>#<em>copy running-config startup-config<\/em><br>Destination filename [startup-config]?<br>Building configuration...<br>[OK]<br><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u3054\u308d\u843d\u672d\u5165\u624b\u3057\u305fL2SW\u3001Catalyst 2960-X\uff08WS-C2960X-48TS-L\uff09\u3002 \u53d6\u308a\u6025\u304e\u30b7\u30ea\u30a2\u30eb\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u3064\u306a\u3044\u3067\u3001\u6b21\u306e3\u70b9\u3092\u76ee\u6a19\u3068\u3057\u3066\u8a2d\u5b9a&#8230; <a href=\"https:\/\/www.inpetas.jp\/?p=82\" class=\"readmore\">\u7d9a\u304d\u3092\u8aad\u3080<span class=\"screen-reader-text\">Catalyst 2960-X\u306e\u8a2d\u5b9a\u3092\u9032\u3081\u3066\u307f\u308b &#8211; 1<\/span><span class=\"fa fa-angle-double-right\" aria-hidden=\"true\"><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,8],"tags":[21],"class_list":["post-82","post","type-post","status-publish","format-standard","hentry","category-homeserver","category-diary","tag-21","content-layout-excerpt-thumb"],"_links":{"self":[{"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=\/wp\/v2\/posts\/82","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=82"}],"version-history":[{"count":15,"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=\/wp\/v2\/posts\/82\/revisions"}],"predecessor-version":[{"id":125,"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=\/wp\/v2\/posts\/82\/revisions\/125"}],"wp:attachment":[{"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=82"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=82"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inpetas.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=82"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}