{"id":924,"date":"2010-09-05T20:16:41","date_gmt":"2010-09-05T11:16:41","guid":{"rendered":"http:\/\/minraku.no-ip.org\/wordpress\/?p=924"},"modified":"2010-09-05T20:17:26","modified_gmt":"2010-09-05T11:17:26","slug":"cisco-network-security-%e3%83%a1%e3%83%a2","status":"publish","type":"post","link":"https:\/\/www.minraku.net\/blog\/minraku\/?p=924","title":{"rendered":"Cisco Network Security \u30e1\u30e2"},"content":{"rendered":"

CiscoWorks VMS<\/strong>
\n\u4e2d\u592e\u7ba1\u7406\u3001\u5c0f\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21<\/p>\n

RADIUS(Remote Authentication Dial In User Service)
\n<\/strong>UDP\u306fTCP<\/a>\u3068\u7570\u306a\u308a\u3001\u9001\u4fe1\u8005\u306e\u8a50\u79f0\u3001\u30c7\u30fc\u30bf\u306e\u6539\u7ac4\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002\u3053\u306e\u305f\u3081\u3001\u901a\u4fe1\u76f8\u624b\u306eIP\u30a2\u30c9\u30ec\u30b9\u3060\u3051\u3067\u901a\u4fe1\u306e\u5185\u5bb9\u3092\u4fe1\u983c\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u8a50\u79f0\u3068\u6539\u7ac4\u3092\u9632\u3050\u305f\u3081\u3001RADIUS\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u306e\u9593\u3067\u5171\u6709\u9375<\/a> (Shared secret) \u3068\u547c\u3076\u9375\u6587\u5b57\u5217\u3092\u5171\u6709\u3057\u3001\u30d1\u30b1\u30c3\u30c8\u306e\u5185\u5bb9\u3068\u5171\u6709\u9375\u304b\u3089\u5f97\u305f\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u60c5\u5831<\/a>\u3092\u8a8d\u8a3c\u7b26\u53f7\u304a\u3088\u3073\u5c5e\u6027\u5024\u30da\u30a2\u306b\u914d\u7f6e\u3057\u3066\u3044\u308b\u3002\u5171\u6709\u9375\u306f\u3001RADIUS\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u306e\u7d44\u307f\u5408\u308f\u305b\u3054\u3068\u306b1\u500b\u3092\u7528\u610f\u3059\u3079\u304d\u3067\u3042\u308b\u3002RADIUS\u30b5\u30fc\u30d0\u3054\u3068\u306b1\u500b\u3060\u3051\u7528\u610f\u3057\u3001\u5168\u3066\u306eRADIUS\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067\u540c\u3058\u5171\u6709\u9375\u3092\u4f7f\u3046\u3053\u3068\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u5927\u304d\u306a\u30ea\u30b9\u30af\u3068\u306a\u308b\u3002\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u3001\u5171\u6709\u9375\u306e\u5185\u5bb9\u304c\u7b2c\u4e09\u8005\u306b\u6f0f\u6d29\u3059\u308b\u3053\u3068\u306f\u5927\u304d\u306a\u554f\u984c\u3067\u3042\u308b\u3002
\n\u5229\u7528\u4f53\u578b<\/strong><\/p>\n

  • \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30fb\u30b5\u30fc\u30d3\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0<\/li>\n
  • \u30a2\u30af\u30bb\u30b9\u7db2\u63d0\u4f9b\u30b5\u30fc\u30d3\u30b9\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b5\u30fc\u30d3\u30b9\uff09<\/li>\n
  • \u643a\u5e2f\u96fb\u8a71<\/a>\u306b\u3088\u308b\u30cd\u30c3\u30c8\u63a5\u7d9a\u30b5\u30fc\u30d3\u30b9<\/li>\n
  • \u7121\u7ddaLAN\u3001VLAN<\/li>\n
  • \u30a6\u30a7\u30d6\u306b\u3088\u308b\u6709\u6599\u30b3\u30f3\u30c6\u30f3\u30c4\u63d0\u4f9b\u30b5\u30fc\u30d3\u30b9<\/li>\n

    Cisco NAC<\/strong><\/p>\n

  • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u505c\u6b62\u6642\u9593\u306e\u6700\u5c0f\u5316<\/li>\n
  • \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306e\u9069\u7528<\/li>\n
  • \u81ea\u52d5\u5316\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u4fee\u5fa9\u304a\u3088\u3073\u66f4\u65b0\u306b\u3088\u308b\u5927\u5e45\u306a\u30b3\u30b9\u30c8\u306e\u524a\u6e1b<\/li>\n

    \u5229\u70b9<\/p>\n

  • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u30e6\u30fc\u30b6\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u304a\u3088\u3073\u305d\u306e\u30ed\u30fc\u30eb\uff08\u5f79\u5272\uff09\u3092\u8a8d\u8b58\u3067\u304d\u307e\u3059\u3002\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u8a8d\u8a3c\u3092\u884c\u3046\u6642\u70b9\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u60aa\u610f\u3042\u308b\u30b3\u30fc\u30c9\u306b\u3088\u3063\u3066\u30b7\u30b9\u30c6\u30e0\u304c\u30c0\u30e1\u30fc\u30b8\u3092\u53d7\u3051\u308b\u5fc3\u914d\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n
  • \u30de\u30b7\u30f3\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306b\u306f\u3001\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u3084\u30a2\u30f3\u30c1\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001OS\uff08\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\uff09\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3001\u30d1\u30c3\u30c1\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002Cisco NAC \u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3067\u306f\u3001\u30e6\u30fc\u30b6 \u30bf\u30a4\u30d7\u3001\u30c7\u30d0\u30a4\u30b9 \u30bf\u30a4\u30d7\u3001\u307e\u305f\u306f OS \u3054\u3068\u306b\u3055\u307e\u3056\u307e\u306a\u30dd\u30ea\u30b7\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002
    \n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3057\u3001\u9069\u5408\u3057\u3066\u3044\u306a\u3044\u30de\u30b7\u30f3\u3092\u906e\u65ad\u3001\u9694\u96e2\u3001\u304a\u3088\u3073\u4fee\u5fa9\u3057\u307e\u3059\u3002?<\/li>\n?<\/th>\n

    ?<\/p>\n

    \u9577\u6240<\/strong><\/p>\n

      \n
    • \u30b9\u30a4\u30c3\u30c1\u3084\u30eb\u30fc\u30bf\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304a\u3088\u3073\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u4f9d\u5b58\u3057\u306a\u3044<\/li>\n
    • \u6709\u7dda\u3068\u7121\u7dda\u306e\u4e21\u65b9\u306b\u9069\u3057\u3066\u3044\u308b<\/li>\n
    • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30af\u30bb\u30b9\u3092\u5b8c\u5168\u306b\u5236\u5fa1\u3067\u304d\u308b<\/li>\n
    • \u5e2f\u57df\u7ba1\u7406\u306e\u5236\u5fa1<\/li>\n<\/ul>\n
        \n
      • \u691c\u75ab\u6e08\u307f\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u30a4\u30f3\u30e9\u30a4\u30f3<\/li>\n
      • \u691c\u75ab\u3067\u306e\u5b8c\u5168\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/li>\n
      • \u7c21\u6613\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30d7\u30ed\u30c8\u30b3\u30eb\uff08SNMP\uff09\u3092\u4f7f\u7528\u3057\u305f\u30b9\u30e0\u30fc\u30ba\u306a\u30b9\u30a4\u30c3\u30c1\u5236\u5fa1<\/li>\n
      • \u30dd\u30fc\u30c8\u30d9\u30fc\u30b9\u307e\u305f\u306f\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u306e VLAN \u5272\u308a\u5f53\u3066<\/li>\n<\/ul>\n

        \u77ed\u6240<\/strong><\/p>\n

          \n
        • \u30a4\u30f3\u30e9\u30a4\u30f3\u4f9d\u5b58<\/li>\n
        • \u30b9\u30a4\u30c3\u30c1 \u30dd\u30fc\u30c8 \u30ec\u30d9\u30eb\u306e\u5236\u5fa1\u304c\u306a\u3044<\/li>\n<\/ul>\n
            \n
          • \u30b9\u30a4\u30c3\u30c1\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u4f9d\u5b58\u3059\u308b<\/li>\n
          • \u6709\u7dda\u306e\u5834\u5408\u306b\u6700\u9069<\/li>\n<\/ul>\n

            <\/p>\n","protected":false},"excerpt":{"rendered":"

            CiscoWorks VMS \u4e2d\u592e\u7ba1\u7406\u3001\u5c0f\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21 RADIUS(Remote Authentication Dial In User Service) UDP\u306fTCP\u3068\u7570\u306a\u308a\u3001\u9001\u4fe1\u8005\u306e\u8a50\u79f0\u3001\u30c7\u30fc\u30bf\u306e\u6539\u7ac4\u3092\u691c\u51fa\u3059\u308b<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,3],"tags":[11,12,10,13],"class_list":["post-924","post","type-post","status-publish","format-standard","hentry","category-it","category-server","tag-cisco","tag-radius","tag-10","tag-13"],"_links":{"self":[{"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=\/wp\/v2\/posts\/924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=924"}],"version-history":[{"count":2,"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=\/wp\/v2\/posts\/924\/revisions"}],"predecessor-version":[{"id":926,"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=\/wp\/v2\/posts\/924\/revisions\/926"}],"wp:attachment":[{"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.minraku.net\/blog\/minraku\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}