{"id":167,"date":"2025-05-11T09:28:00","date_gmt":"2025-05-11T00:28:00","guid":{"rendered":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=167"},"modified":"2025-10-14T10:24:36","modified_gmt":"2025-10-14T01:24:36","slug":"snmp","status":"publish","type":"post","link":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=167","title":{"rendered":"SNMP"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">SNMP\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">SNMP\uff08Simple Network Management Protocol\uff09<\/span><\/strong>\u306f\u3001\u30eb\u30fc\u30bf\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30b5\u30fc\u30d0\u306a\u3069\u306e\u901a\u4fe1\u6a5f\u5668\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u76e3\u8996\u30fb\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002SNMP\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u3069\u306e\u6a5f\u5668\u306b\u554f\u984c\u304c\u3042\u308b\u306e\u304b\u3092\u7d20\u65e9\u304f\u7a81\u304d\u6b62\u3081\u3089\u308c\u3001\u969c\u5bb3\u5bfe\u5fdc\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u306e\u69cb\u6210\u8981\u7d20<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u306f\u300c\u7ba1\u7406\u3059\u308b\u5074\u300d\u3068\u300c\u7ba1\u7406\u3055\u308c\u308b\u5074\u300d\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SNMP\u30de\u30cd\u30fc\u30b8\u30e3\uff1a\u76e3\u8996\u3092\u884c\u3046\u5074\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u60c5\u5831\u3092\u8981\u6c42\u3057\u305f\u308a\u76e3\u8996\u3057\u305f\u308a\u3059\u308b<\/li>\n\n\n\n<li>SNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\uff1a\u76e3\u8996\u3055\u308c\u308b\u5074\u3002\u30de\u30cd\u30fc\u30b8\u30e3\u306e\u8981\u6c42\u306b\u5fdc\u7b54\u3057\u305f\u308a\u3001\u72b6\u614b\u5909\u5316\u3092\u901a\u77e5\u3057\u305f\u308a\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306aSNMP\u30de\u30cd\u30fc\u30b8\u30e3\u306b\u306f net-snmp\uff08\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\uff09\u3001JP1\/Network Node Manager i\uff08HITACHI\uff09\u3001TWSNMP Manager \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u69cb\u6210\u8981\u7d20<\/th><th>\u5f79\u5272<\/th><th>\u4f7f\u7528\u6a5f\u5668<\/th><\/tr><\/thead><tbody><tr><td>SNMP\u30de\u30cd\u30fc\u30b8\u30e3<\/td><td>\u60c5\u5831\u8981\u6c42\u3084\u76e3\u8996\u3092\u884c\u3046<\/td><td>Windows\u30b5\u30fc\u30d0\u3001Linux\u30b5\u30fc\u30d0\u306a\u3069<\/td><\/tr><tr><td>SNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/td><td>\u5fdc\u7b54\u3084\u72b6\u614b\u5909\u5316\u306e\u901a\u77e5\u3092\u884c\u3046<\/td><td>\u30eb\u30fc\u30bf\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30b5\u30fc\u30d0\u306a\u3069<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\uff1aUDP\u306e\u30dd\u30fc\u30c8\u756a\u53f7161\u3092\u4f7f\u7528<\/li>\n\n\n\n<li>SNMP\u30de\u30cd\u30fc\u30b8\u30e3\uff1aUDP\u306e\u30dd\u30fc\u30c8\u756a\u53f7162\u3092\u4f7f\u7528<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30cd\u30fc\u30b8\u30e3\u304b\u3089\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3078\u306e\u554f\u3044\u5408\u308f\u305b\u306f\u30dd\u30fc\u30c8161\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304b\u3089\u30de\u30cd\u30fc\u30b8\u30e3\u3078\u306e\u30c8\u30e9\u30c3\u30d7\u901a\u77e5\u306f\u30dd\u30fc\u30c8162\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MIB\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">MIB\uff08Management Information Base\uff09<\/span><\/strong>\u306f\u3001SNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u6301\u3064\u6a5f\u5668\u60c5\u5831\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3068\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u3001\u3053\u306eMIB\u3092\u4f7f\u3063\u3066\u901a\u4fe1\u6a5f\u5668\u306e\u72b6\u614b\u3092\u3084\u308a\u53d6\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MIB\u306f\u30c4\u30ea\u30fc\u69cb\u9020\u3067\u7ba1\u7406\u3055\u308c\u3001\u500b\u3005\u306e\u60c5\u5831\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u547c\u3070\u308c\u308b<\/li>\n\n\n\n<li>\u5404\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306fOID\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8ID\uff09\u304c\u4ed8\u4e0e\u3055\u308c\u308b<\/li>\n\n\n\n<li>\u4f8b\uff1a<code>dod<\/code> \u306eOID\u306f\u300c1.3.6\u300d\u3001Cisco\u306eOID\u306f\u300c1.3.6.1.4.1.9\u300d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">MIB\u306b\u306f\u6a19\u6e96MIB\u3068\u30d9\u30f3\u30c0\u72ec\u81ea\u306e\u62e1\u5f35MIB\u304c\u3042\u308a\u3001\u73fe\u5728\u306fMIB2\u304c\u4e3b\u6d41\u3067\u3059\u3002SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3067\u3082\u6a5f\u5668\u306eMIB\u60c5\u5831\u3092\u8aad\u307f\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u30b5\u30a4\u30c8\u304b\u3089MIB\u30d5\u30a1\u30a4\u30eb\u3092\u5165\u624b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RMON\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">RMON\uff08Remote Monitoring\uff09<\/span><\/strong>\u306f\u3001SNMP\u3092\u62e1\u5f35\u3057\u3066LAN\u306e\u901a\u4fe1\u72b6\u6cc1\u3092\u9060\u9694\u76e3\u8996\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u901a\u5e38\u306eMIB\u304c\u300c\u6a5f\u5668\u5358\u4f53\u300d\u306e\u76e3\u8996\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001RMON\u3067\u306f\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u56de\u7dda\u5168\u4f53\u300d\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u7d71\u8a08\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30e1\u30c3\u30bb\u30fc\u30b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3068\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u3084\u308a\u53d6\u308a\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u306f\u4ee5\u4e0b\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>SNMP\u30e1\u30c3\u30bb\u30fc\u30b8<\/th><th>\u9001\u4fe1\u5074<\/th><th>\u5185\u5bb9<\/th><\/tr><\/thead><tbody><tr><td>Get Request<\/td><td>\u30de\u30cd\u30fc\u30b8\u30e3<\/td><td>OID\u3092\u6307\u5b9a\u3057\u3066\u60c5\u5831\u3092\u8981\u6c42<\/td><\/tr><tr><td>GetNext Request<\/td><td>\u30de\u30cd\u30fc\u30b8\u30e3<\/td><td>\u6307\u5b9a\u3057\u305fOID\u306e\u6b21\u306e\u60c5\u5831\u3092\u8981\u6c42<\/td><\/tr><tr><td>Set Request<\/td><td>\u30de\u30cd\u30fc\u30b8\u30e3<\/td><td>OID\u3092\u6307\u5b9a\u3057\u3066\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u8a2d\u5b9a\u3092\u5909\u66f4<\/td><\/tr><tr><td>Get Response<\/td><td>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/td><td>\u30de\u30cd\u30fc\u30b8\u30e3\u306e\u8981\u6c42\u306b\u5fdc\u7b54\u3057\u3066\u5024\u3092\u8fd4\u3059<\/td><\/tr><tr><td>TRAP<\/td><td>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/td><td>\u6a5f\u5668\u306e\u72b6\u614b\u5909\u5316\u3092\u30de\u30cd\u30fc\u30b8\u30e3\u306b\u901a\u77e5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SNMP\u306f\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u76e3\u8996\u3068\u5236\u5fa1\u300d\u3092\u884c\u3046\u30d7\u30ed\u30c8\u30b3\u30eb<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8\u756a\u53f7\u306f\u300c161\uff08\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5074\uff09\u300d\u300c162\uff08\u30de\u30cd\u30fc\u30b8\u30e3\u5074\uff09\u300d<\/li>\n\n\n\n<li>\u76e3\u8996\u60c5\u5831\u306fMIB\u306b\u683c\u7d0d\u3055\u308c\u3001OID\u3067\u8b58\u5225\u3055\u308c\u308b<\/li>\n\n\n\n<li>RMON\u3092\u4f7f\u3046\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u3067\u304d\u308b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">SNMP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3<\/span><\/strong>\u3068\u306f\u3001SNMP\u3067\u7ba1\u7406\u3055\u308c\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7bc4\u56f2\u3092\u8868\u3059\u4ed5\u7d44\u307f\u3067\u3059\u3002SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3068SNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u540c\u3058\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u60c5\u5831\u3092\u3084\u308a\u3068\u308a\u3067\u304d\u307e\u3059\u3002\u7570\u306a\u308b\u6a5f\u5668\u3054\u3068\u306b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u3092\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306a\u7ba1\u7406\u3084\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u306e\u5206\u96e2\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MIB\uff08\u7ba1\u7406\u60c5\u5831\u30d9\u30fc\u30b9\uff09\u306b\u5bfe\u3059\u308b\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>MIB\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>RO<\/td><td>Read-only\u3002\u8aad\u307f\u53d6\u308a\u306e\u307f\u53ef\u80fd<\/td><\/tr><tr><td>RW<\/td><td>Read-write\u3002\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f\u304c\u53ef\u80fd<\/td><\/tr><tr><td>Read-write-all<\/td><td>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u8a2d\u5b9a\u3092\u542b\u3081\u305f\u8aad\u307f\u66f8\u304d\u304c\u53ef\u80fd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">RW\u4ee5\u4e0a\u306e\u6a29\u9650\u304c\u3042\u308b\u3068\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u5074\u304b\u3089\u30eb\u30fc\u30bf\u3092\u5f37\u5236\u518d\u8d77\u52d5\u3059\u308b\u306a\u3069\u5236\u5fa1\u3082\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u306b\u306f\u4ee5\u4e0b\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u306f v1\u3001v2c\u3001v3 \u306e3\u7a2e\u985e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>SNMP\u30d0\u30fc\u30b8\u30e7\u30f3<\/th><th>RFC<\/th><th>\u7279\u5fb4<\/th><\/tr><\/thead><tbody><tr><td>SNMPv1<\/td><td>RFC 1157<\/td><td>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u306b\u3088\u308b\u5e73\u6587\u8a8d\u8a3c\u3002\u30c8\u30e9\u30c3\u30d7\u518d\u9001\u78ba\u8a8d\u306a\u3057<\/td><\/tr><tr><td>SNMPv2c<\/td><td>RFC 1901<\/td><td>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u306b\u3088\u308b\u5e73\u6587\u8a8d\u8a3c\u3002\u30c8\u30e9\u30c3\u30d7\u518d\u9001\u78ba\u8a8d\u3042\u308a<\/td><\/tr><tr><td>SNMPv3<\/td><td>RFC 2273\u301c2275<\/td><td>\u30e6\u30fc\u30b6\u5358\u4f4d\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\u3068\u6697\u53f7\u5316\u5bfe\u5fdc\u3002\u30c8\u30e9\u30c3\u30d7\u518d\u9001\u78ba\u8a8d\u3042\u308a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">SNMP\u30e1\u30c3\u30bb\u30fc\u30b8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SNMPv1\u3067\u306f\u4ee5\u4e0b\u306e5\u3064\n<ul class=\"wp-block-list\">\n<li>Get Request\uff1a\u60c5\u5831\u53d6\u5f97\u8981\u6c42<\/li>\n\n\n\n<li>GetNext Request\uff1a\u6b21\u306e\u60c5\u5831\u53d6\u5f97\u8981\u6c42<\/li>\n\n\n\n<li>Set Request\uff1a\u8a2d\u5b9a\u5909\u66f4\u8981\u6c42<\/li>\n\n\n\n<li>Get Response\uff1a\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304b\u3089\u306e\u5fdc\u7b54<\/li>\n\n\n\n<li>TRAP\uff1a\u72b6\u614b\u5909\u5316\u306e\u901a\u77e5<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>SNMPv2c\u3067\u306f\u4e0a\u8a185\u3064\u306b\u52a0\u3048\u3001\u6b21\u306e2\u3064\u304c\u8ffd\u52a0\n<ul class=\"wp-block-list\">\n<li>GetBulk Request\uff1a\u8907\u6570\u60c5\u5831\u306e\u4e00\u62ec\u53d6\u5f97<\/li>\n\n\n\n<li>Inform Request\uff1a\u901a\u77e5\u3068\u5fdc\u7b54\u306e\u3084\u308a\u3068\u308a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>SNMPv3\u3082SNMPv2c\u3068\u540c\u30587\u7a2e\u985e\u3092\u5229\u7528\u53ef\u80fd<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SNMPv3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u3067\u306f\u3001\u5f93\u6765\u306e\u300c\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u300d\u3067\u306f\u306a\u304f\u4ee5\u4e0b\u306e2\u3064\u306e\u4ed5\u7d44\u307f\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>USM\uff08User-based Security Model\uff09\uff1a\u30e6\u30fc\u30b6\u3054\u3068\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c<\/li>\n\n\n\n<li>VACM\uff08View-based Access Control Model\uff09\uff1a\u30e6\u30fc\u30b6\u3054\u3068\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306aMIB\u7bc4\u56f2\u3092\u8a2d\u5b9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u306b\u306f3\u6bb5\u968e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u304c\u3042\u308a\u307e\u3059\uff08Cisco\u6a5f\u5668\u306e\u4f8b\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb<\/th><th>\u8a8d\u8a3c<\/th><th>\u6697\u53f7\u5316<\/th><th>\u7d50\u679c<\/th><\/tr><\/thead><tbody><tr><td>noAuthNoPriv<\/td><td>\u30e6\u30fc\u30b6\u540d\u306e\u307f<\/td><td>\u306a\u3057<\/td><td>\u8a8d\u8a3c\u30fb\u6697\u53f7\u5316\u306a\u3057<\/td><\/tr><tr><td>authNoPriv<\/td><td>MD5 \u307e\u305f\u306f SHA<\/td><td>\u306a\u3057<\/td><td>\u8a8d\u8a3c\u3042\u308a\u30fb\u6697\u53f7\u5316\u306a\u3057<\/td><\/tr><tr><td>authPriv<\/td><td>MD5 \u307e\u305f\u306f SHA<\/td><td>DES \u307e\u305f\u306f AES<\/td><td>\u8a8d\u8a3c\u3042\u308a\u30fb\u6697\u53f7\u5316\u3042\u308a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u3068\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u53cc\u65b9\u304cSNMPv3\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SNMP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u300c\u76e3\u8996\u306e\u30b0\u30eb\u30fc\u30d7\u540d\u300d\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u540c\u3058\u540d\u524d\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3084\u308a\u3068\u308a\u3067\u304d\u308b<\/li>\n\n\n\n<li>v1\u306f\u53e4\u304f\u3001v2c\u306f\u3088\u304f\u4f7f\u308f\u308c\u3001v3\u306f\u5b89\u5168\u6027\u304c\u9ad8\u3044<\/li>\n\n\n\n<li>v3\u3067\u306f\u300c\u30e6\u30fc\u30b6\u8a8d\u8a3c\uff0b\u6697\u53f7\u5316\u300d\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">SNMPv1\u30fbSNMPv2c\uff1a\u8a2d\u5b9a\u4f8b\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cisco\u6a5f\u5668\u3092\u300cSNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u300d\u3068\u3057\u3066\u52d5\u4f5c\u3055\u305b\u308b\u306b\u306f\u3001SNMP\u30de\u30cd\u30fc\u30b8\u30e3\uff08\u76e3\u8996\u30b5\u30fc\u30d0\uff09\u304b\u3089\u306e\u8981\u6c42\u3084Trap\u9001\u4fe1\u3092\u53d7\u3051\u4ed8\u3051\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306b\u3001\u8a66\u9a13\u3084\u5b9f\u6a5f\u8a2d\u5b9a\u3067\u3088\u304f\u554f\u308f\u308c\u308b\u30b3\u30f3\u30d5\u30a3\u30b0\u4f8b\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2460 Get Request \/ GetNext Request\uff08\u8aad\u307f\u53d6\u308a\u5c02\u7528\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u76e3\u8996\u30b5\u30fc\u30d0\u304cCisco\u6a5f\u5668\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u3067\u3059\u3002\u8aad\u307f\u53d6\u308a\u5c02\u7528\uff08<code>ro<\/code>\uff09\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6587\u5b57\u5217\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server community Public01 ro<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>Public01<\/code>\uff1a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6587\u5b57\u5217\uff08\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u3088\u3046\u306a\u5f79\u5272\uff09<\/li>\n\n\n\n<li><code>ro<\/code>\uff1a\u8aad\u307f\u53d6\u308a\u5c02\u7528\uff08read-only\uff09<br>\u2192 SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u304b\u3089MIB\u5024\u306e\u53d6\u5f97\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u66f8\u304d\u63db\u3048\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2461 Set Request\uff08\u66f8\u304d\u8fbc\u307f\u53ef\u80fd\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u76e3\u8996\u30b5\u30fc\u30d0\u304b\u3089Cisco\u6a5f\u5668\u306e\u8a2d\u5b9a\u3092\u66f8\u304d\u63db\u3048\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u8aad\u307f\u66f8\u304d\u53ef\u80fd\uff08<code>rw<\/code>\uff09\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6587\u5b57\u5217\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server community Private01 rw<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>Private01<\/code>\uff1a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6587\u5b57\u5217<\/li>\n\n\n\n<li><code>rw<\/code>\uff1a\u8aad\u307f\u53d6\u308a\uff0b\u66f8\u304d\u8fbc\u307f\uff08read-write\uff09<br>\u2192 \u4f8b\u3048\u3070\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u72b6\u614b\u5909\u66f4\u306a\u3069\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<br>\u203b \u5b9f\u904b\u7528\u3067\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u3001rw\u306e\u4f7f\u7528\u306f\u6975\u529b\u907f\u3051\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2462 Trap\u9001\u4fe1\uff08SNMPv1\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cisco\u6a5f\u5668\u304b\u3089\u76e3\u8996\u30b5\u30fc\u30d0\u3078\u30a4\u30d9\u30f3\u30c8\u901a\u77e5\u3092\u884c\u3046\u5834\u5408\u306e\u8a2d\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server host 192.168.1.101 Public01\n(config)# snmp-server enable traps<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>192.168.1.101<\/code>\uff1aSNMP\u30de\u30cd\u30fc\u30b8\u30e3\u306eIP\u30a2\u30c9\u30ec\u30b9<\/li>\n\n\n\n<li><code>Public01<\/code>\uff1aTrap\u9001\u4fe1\u7528\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6587\u5b57\u5217<\/li>\n\n\n\n<li><code>enable traps<\/code>\uff1aTrap\u9001\u4fe1\u3092\u6709\u52b9\u5316<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2463 Trap\u9001\u4fe1\uff08SNMPv2c\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv2c\u3092\u4f7f\u3046\u5834\u5408\u306f\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server host 192.168.1.101 version 2c Public01\n(config)# snmp-server enable traps<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>version 2c<\/code>\uff1aSNMPv2c\u3092\u6307\u5b9a<\/li>\n\n\n\n<li>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6587\u5b57\u5217\u306fSNMPv1\u3068\u540c\u69d8\u306b\u5fc5\u8981<\/li>\n<\/ul>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br><br>\u30fb<strong>Get\/Set\u306e\u9055\u3044<\/strong> \u2192 <code>ro<\/code> \u3068 <code>rw<\/code> \u306e\u533a\u5225<br>\u30fb<strong>Trap\u8a2d\u5b9a<\/strong> \u2192 <code>snmp-server host<\/code> \u3068 <code>snmp-server enable traps<\/code> \u304c\u30bb\u30c3\u30c8<br>\u30fb<strong>SNMPv1 \/ v2c<\/strong> \u2192 v2c\u306e\u5834\u5408\u306f <code>version 2c<\/code> \u306e\u6307\u5b9a\u304c\u5fc5\u8981<br>\u30fb<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762<\/strong> \u2192 SNMPv1\/v2c\u306f\u5e73\u6587\u3067\u3084\u308a\u53d6\u308a\u3059\u308b\u305f\u3081\u3001\u5b9f\u904b\u7528\u3067\u306f\u57fa\u672c\u7684\u306bSNMPv3\u3092\u63a8\u5968<br><br>\u8981\u70b9\u3092\u307e\u3068\u3081\u308b\u3068\u3001<strong>\u300csnmp-server community\u300d\u300csnmp-server host\u300d\u300csnmp-server enable traps\u300d<\/strong> \u306e3\u3064\u3092\u62bc\u3055\u3048\u3066\u304a\u304f\u306e\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u3092\u7406\u89e3\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30b9\u30b3\u6a5f\u5668\u306f\u3001\u521d\u671f\u72b6\u614b\u3067\u306fSNMP\u95a2\u9023\u306e\u6a5f\u80fd\u304c\u307b\u3068\u3093\u3069\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u7406\u7531\u304b\u3089\u3067\u3042\u308a\u3001\u8aa4\u3063\u3066\u5916\u90e8\u304b\u3089\u7ba1\u7406\u64cd\u4f5c\u3092\u53d7\u3051\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001SNMP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u305d\u306e\u3082\u306e\u304c\u7121\u52b9\u3001\u30c8\u30e9\u30c3\u30d7\u53d7\u4fe1\u5148\u306f\u672a\u8a2d\u5b9a\u3001\u901a\u77e5\u3082\u57fa\u672c\u7684\u306b\u306f\u9001\u4fe1\u3055\u308c\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\u3092\u3057\u306a\u3044\u3068\u81ea\u52d5\u7684\u306bSNMPv1\u304c\u9078\u629e\u3055\u308c\u308b\u70b9\u3082\u91cd\u8981\u3067\u3059\u3002SNMPv3\u306b\u3064\u3044\u3066\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u8a8d\u8a3c\u3082\u6697\u53f7\u5316\u3082\u306a\u3044\u300cnoAuthNoPriv\u300d\u3068\u3044\u3046\u6700\u4f4e\u9650\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a\u300cSNMP\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u300d\u300c\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u306a\u3051\u308c\u3070v1\u304c\u4f7f\u308f\u308c\u308b\u300d\u3042\u305f\u308a\u304c\u3088\u304f\u554f\u308f\u308c\u308b\u306e\u3067\u5fc5\u305a\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMPv1\u30fbv2c\u3067\u4f7f\u3046\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b9\u30c8\u30ea\u30f3\u30b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv1\u3068v2c\u3067\u306f\u300c\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b9\u30c8\u30ea\u30f3\u30b0\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u3092\u4f7f\u3063\u3066\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u7ba1\u7406\u8005\u304c\u5b9a\u3081\u305f\u6587\u5b57\u5217\u3092\u77e5\u3063\u3066\u3044\u308bSNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3060\u3051\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u8a2d\u5b9a\u30b3\u30de\u30f3\u30c9\u306f\u6b21\u306e\u5f62\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server community string &#91; view view-name ] &#91; ro | rw ] &#91; acl-number ]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u6307\u5b9a\u3059\u308b <code>string<\/code> \u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u4ee3\u308f\u308a\u3001<code>ro<\/code> \u306f\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3001<code>rw<\/code> \u306f\u8aad\u307f\u66f8\u304d\u53ef\u80fd\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3055\u3089\u306bACL\u756a\u53f7\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7279\u5b9a\u306e\u30db\u30b9\u30c8\u3060\u3051\u3092\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306e\u300cPublic01\u300d\u3092\u4f5c\u308b\u306a\u3089 <code>snmp-server community Public01 ro<\/code> \u3068\u306a\u308a\u307e\u3059\u3002\u8a66\u9a13\u3067\u306f\u300cro\u3068rw\u306e\u9055\u3044\u300d\u3084\u300cACL\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3067\u304d\u308b\u300d\u70b9\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3092\u7279\u5b9a\u30db\u30b9\u30c8\u306b\u9650\u5b9a\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3092\u7279\u5b9a\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u9650\u5b9a\u3059\u308b\u8a2d\u5b9a\u3082\u3088\u304f\u884c\u308f\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070192.168.1.101\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3060\u3051\u8a31\u53ef\u3059\u308b\u306a\u3089\u3001\u6b21\u306e\u3088\u3046\u306bACL\u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# access-list 1 permit host 192.168.1.101\n(config)# snmp-server community Private01 rw 1<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306bACL\u756a\u53f7\u3092\u6700\u5f8c\u306b\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001SNMP\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3067\u304d\u308b\u306e\u3067\u3059\u3002\u73fe\u5834\u3067\u306f\u5fc5\u9808\u306e\u8a2d\u5b9a\u3067\u3042\u308a\u3001\u8a66\u9a13\u3067\u3082\u300cACL\u3092\u4f7f\u3063\u305fSNMP\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u300d\u304c\u72d9\u308f\u308c\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30c8\u30e9\u30c3\u30d7\u306e\u57fa\u672c\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u30c8\u30e9\u30c3\u30d7\u306f\u3001\u30eb\u30fc\u30bf\u3084\u30b9\u30a4\u30c3\u30c1\u304c\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3057\u305f\u3068\u304d\u306bSNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3078\u901a\u77e5\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u30ea\u30f3\u30af\u30c0\u30a6\u30f3\u3084\u96fb\u6e90\u7570\u5e38\u304c\u8d77\u304d\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b\u7ba1\u7406\u30b5\u30fc\u30d0\u3078\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002\u8a2d\u5b9a\u306e\u57fa\u672c\u5f62\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server host address &#91; informs | traps ] &#91; version 1 | 2c | 3 auth | noauth | priv ] community-string type<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067 <code>address<\/code> \u306f\u30de\u30cd\u30fc\u30b8\u30e3\u306eIP\u3001<code>version<\/code> \u306fSNMP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<code>community-string<\/code> \u306b\u306fSNMPv1\u30fbv2c\u306a\u3089\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u3001v3\u306a\u3089\u30e6\u30fc\u30b6\u540d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u30c8\u30e9\u30c3\u30d7\u3092\u6709\u52b9\u5316\u3059\u308b\u306b\u306f\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server enable traps<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3060\u3051\u3067\u5168\u3066\u306e\u30c8\u30e9\u30c3\u30d7\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5fc5\u8981\u306a\u7a2e\u985e\u3060\u3051\u3092\u6307\u5b9a\u3059\u308b\u306e\u304c\u5b9f\u904b\u7528\u3067\u306f\u4e00\u822c\u7684\u3067\u3059\u3002\u4f8b\u3048\u3070\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u30ea\u30f3\u30af\u30c0\u30a6\u30f3\u3084\u8d77\u52d5\u6642\u306e\u72b6\u614b\u5909\u5316\u306a\u3069\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u8a66\u9a13\u3067\u306f\u300csnmp-server host\u300d\u3068\u300csnmp-server enable traps\u300d\u3092\u30bb\u30c3\u30c8\u3067\u7406\u89e3\u3057\u3066\u3044\u308b\u304b\u304c\u554f\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c8\u30e9\u30c3\u30d7\u306e\u5b9f\u7528\u7684\u306a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\u3001SNMP\u30de\u30cd\u30fc\u30b8\u30e3\u304c192.168.1.101\u306b\u3042\u308b\u5834\u5408\u3001\u5168\u3066\u306e\u30c8\u30e9\u30c3\u30d7\u3092v2c\u3067\u901a\u77e5\u3059\u308b\u306a\u3089\u6b21\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server host 192.168.1.101 version 2c public01\n(config)# snmp-server enable traps<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3055\u3089\u306b\u5b9f\u969b\u306e\u73fe\u5834\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u901a\u77e5\u5185\u5bb9\u3092\u7d30\u304b\u304f\u9078\u3076\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart\n(config)# snmp-server enable traps envmon fan shutdown supply temperature status\n(config)# snmp-server enable traps config<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u6307\u5b9a\u3059\u308b\u3068\u3001\u91cd\u8981\u306a\u30a4\u30d9\u30f3\u30c8\u3060\u3051\u304c\u7ba1\u7406\u30b5\u30fc\u30d0\u306b\u9001\u3089\u308c\u308b\u306e\u3067\u52b9\u7387\u7684\u3067\u3059\u3002\u3053\u3053\u306f\u300c\u8a66\u9a13\u5bfe\u7b56\u3068\u3044\u3046\u3088\u308a\u5b9f\u52d9\u7684\u306a\u77e5\u8b58\u300d\u3067\u3059\u304c\u3001\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u5fdc\u7528\u554f\u984c\u306b\u5f37\u304f\u306a\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SNMP\u306e\u88dc\u52a9\u7684\u306a\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3055\u3089\u306bSNMP\u3067\u306f\u7ba1\u7406\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306e\u8ffd\u52a0\u8a2d\u5b9a\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c8\u30e9\u30c3\u30d7\u9001\u4fe1\u306b\u4f7f\u3046\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u660e\u793a\u3057\u305f\u308a\u3001\u30c8\u30e9\u30c3\u30d7\u518d\u9001\u9593\u9694\u3092\u5909\u66f4\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u7ba1\u7406\u8005\u540d\u3092\u8a18\u9332\u3059\u308b <code>snmp-server contact<\/code>\u3001\u8a2d\u7f6e\u5834\u6240\u3092\u793a\u3059 <code>snmp-server location<\/code> \u306a\u3069\u3082\u8a2d\u5b9a\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u8a66\u9a13\u3067\u306f\u983b\u51fa\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u3067\u306f\u3088\u304f\u6d3b\u7528\u3055\u308c\u308b\u306e\u3067\u899a\u3048\u3066\u304a\u304f\u3068\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u306e\u5b66\u7fd2\u3067\u5927\u5207\u306a\u306e\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001SNMPv1\u30fbv2c\u3067\u306f\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u4f7f\u3063\u3066\u5236\u5fa1\u3059\u308b\u3053\u3068\u3001\u30c8\u30e9\u30c3\u30d7\u3092\u9001\u4fe1\u3059\u308b\u306b\u306f <code>snmp-server host<\/code> \u3068 <code>snmp-server enable traps<\/code> \u306e\u4e21\u65b9\u304c\u5fc5\u8981\u306a\u3053\u3068\u3067\u3059\u3002\u3053\u306e3\u3064\u306f\u7279\u306b\u8a66\u9a13\u3067\u72d9\u308f\u308c\u3084\u3059\u3044\u306e\u3067\u3001\u5fc5\u305a\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMPv3\u306e\u7279\u5fb4\u3068\u57fa\u672c\u69cb\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u306f\u3001\u5f93\u6765\u306ev1\u3084v2c\u3068\u6bd4\u3079\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u5927\u5e45\u306b\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u300c\u30e6\u30fc\u30b6\u30d9\u30fc\u30b9\u306e\u8a8d\u8a3c\u300d\u300c\u6697\u53f7\u5316\u300d\u300c\u30d3\u30e5\u30fc\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u300d\u306e\u4ed5\u7d44\u307f\u304c\u3042\u308b\u70b9\u304c\u91cd\u8981\u3067\u3059\u3002\u8a66\u9a13\u3067\u306f\u3001v3\u7279\u6709\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\uff08noAuthNoPriv\u3001authNoPriv\u3001authPriv\uff09\u3084\u3001\u30e6\u30fc\u30b6\u30fb\u30b0\u30eb\u30fc\u30d7\u30fb\u30d3\u30e5\u30fc\u306e\u95a2\u9023\u6027\u304c\u3088\u304f\u554f\u308f\u308c\u308b\u306e\u3067\u3001\u6d41\u308c\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u5408\u683c\u306e\u8fd1\u9053\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30d3\u30e5\u30fc\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u30d3\u30e5\u30fc\u3068\u306f\u3001MIB\uff08\u7ba1\u7406\u60c5\u5831\u30d9\u30fc\u30b9\uff09\u306e\u4e2d\u304b\u3089\u30a2\u30af\u30bb\u30b9\u5bfe\u8c61\u3092\u7d5e\u308a\u8fbc\u3080\u30d5\u30a3\u30eb\u30bf\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u76e3\u8996\u3059\u308b\u7bc4\u56f2\u3092\u6c7a\u3081\u3066\u3001\u4e0d\u8981\u306aMIB\u3092\u96a0\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u306f\u6b21\u306e\u5f62\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server view name OID &#91; included | excluded ]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\u300cREADVIEW\u300d\u3068\u3044\u3046\u540d\u524d\u3067\u3001<code>internet<\/code> \u30c4\u30ea\u30fc\u3092\u76e3\u8996\u5bfe\u8c61\u306b\u3059\u308b\u306a\u3089\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server view READVIEW internet included<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u3001\u5f8c\u306b\u5b9a\u7fa9\u3059\u308bSNMP\u30b0\u30eb\u30fc\u30d7\u3084\u30e6\u30fc\u30b6\u304c\u3001\u3053\u306e\u30d3\u30e5\u30fc\u3092\u901a\u3057\u3066\u306e\u307f\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30a8\u30f3\u30b8\u30f3ID\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u3067\u306f\u300c\u30a8\u30f3\u30b8\u30f3ID\u300d\u3068\u3044\u3046\u4e00\u610f\u306e\u8b58\u5225\u5b50\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u81ea\u52d5\u751f\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u624b\u52d5\u3067\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u7279\u306b\u30ea\u30e2\u30fc\u30c8\u30e6\u30fc\u30b6\u3092\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u5148\u306b\u30ea\u30e2\u30fc\u30c8\u30a8\u30f3\u30b8\u30f3ID\u3092\u767b\u9332\u3057\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u30b3\u30de\u30f3\u30c9\u304c\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server engineID local 1234\n(config)# snmp-server engineID remote 192.168.1.101 00000063000100a1c0b4011b<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u300clocal\u300d\u306f\u81ea\u8eab\u306e\u6a5f\u5668\u3092\u3001\u300cremote\u300d\u306fSNMP\u30de\u30cd\u30fc\u30b8\u30e3\u3092\u6307\u3057\u307e\u3059\u3002\u8a66\u9a13\u3067\u306f\u300c\u30ea\u30e2\u30fc\u30c8\u30e6\u30fc\u30b6\u8a2d\u5b9a\u306e\u524d\u306b\u30a8\u30f3\u30b8\u30f3ID\u3092\u5b9a\u7fa9\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u300d\u70b9\u304c\u72d9\u308f\u308c\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30b0\u30eb\u30fc\u30d7\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u3067\u306f\u3001\u30e6\u30fc\u30b6\u306f\u307e\u305a\u300c\u30b0\u30eb\u30fc\u30d7\u300d\u306b\u6240\u5c5e\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u30b0\u30eb\u30fc\u30d7\u306b\u30d3\u30e5\u30fc\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u3067\u3001\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server group group-name v3 &#91; auth | noauth | priv ]\n  &#91; read readview ] &#91; write writeview ] &#91; notify notifyview ] &#91; access acl-number ]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u306f\u6b21\u306e3\u6bb5\u968e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30ec\u30d9\u30eb<\/th><th>\u8a8d\u8a3c\u65b9\u6cd5<\/th><th>\u6697\u53f7\u5316<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>noAuthNoPriv<\/td><td>\u30e6\u30fc\u30b6\u540d\u306e\u307f<\/td><td>\u306a\u3057<\/td><td>\u8a8d\u8a3c\u3082\u6697\u53f7\u5316\u3082\u3057\u306a\u3044<\/td><\/tr><tr><td>authNoPriv<\/td><td>MD5\/SHA<\/td><td>\u306a\u3057<\/td><td>\u8a8d\u8a3c\u306e\u307f\u884c\u3046<\/td><\/tr><tr><td>authPriv<\/td><td>MD5\/SHA<\/td><td>DES\/AES<\/td><td>\u8a8d\u8a3c\u3068\u6697\u53f7\u5316\u3092\u884c\u3046<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u8aad\u307f\u53d6\u308a\u5c02\u7528\u30d3\u30e5\u30fc\u300cREADVIEW\u300d\u3092noAuth\u3067\u4f7f\u308f\u305b\u308b\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u308b\u306a\u3089\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server group AUTHG v3 noauth read READVIEW<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">SNMP\u30e6\u30fc\u30b6\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e6\u30fc\u30b6\u306f\u5fc5\u305a\u30b0\u30eb\u30fc\u30d7\u306b\u6240\u5c5e\u3057\u3001\u8a8d\u8a3c\u65b9\u5f0f\u3084\u6697\u53f7\u5316\u65b9\u5f0f\u3092\u6307\u5b9a\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server user username groupname &#91; remote address v3 ]\n  auth &#91; md5 | sha ] auth-password\n  &#91; priv &#91; des | 3des | aes &#91; 128 | 192 | 256 ] priv-password ] ]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u300cCCIE\u300d\u3068\u3044\u3046\u30e6\u30fc\u30b6\u3092\u4f5c\u308a\u3001MD5\u8a8d\u8a3c\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server user CCIE AUTHG v3 auth md5 Cisco123<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30e6\u30fc\u30b6\u306f\u300cAUTHG\u300d\u3068\u3044\u3046\u30b0\u30eb\u30fc\u30d7\u306b\u6240\u5c5e\u3057\u3001\u305d\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u30d3\u30e5\u30fc\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u306b\u5f93\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNMPv3\u3067\u306e\u30c8\u30e9\u30c3\u30d7\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3\u3067\u3082\u30c8\u30e9\u30c3\u30d7\u306f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u57fa\u672c\u69cb\u6587\u306f\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server host address &#91; informs | traps ] version 3 &#91; auth | noauth | priv ] username type<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067 <code>username<\/code> \u306f\u5148\u307b\u3069\u4f5c\u6210\u3057\u305fSNMP\u30e6\u30fc\u30b6\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\uff08auth \/ noauth \/ priv\uff09\u306f\u3001\u30e6\u30fc\u30b6\u4f5c\u6210\u6642\u306b\u8a2d\u5b9a\u3057\u305f\u3082\u306e\u3068\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3055\u3089\u306b\u3001\u30c8\u30e9\u30c3\u30d7\u3092\u6709\u52b9\u5316\u3059\u308b\u305f\u3081\u306b\u306f\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server enable traps<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u5168\u3066\u306e\u30c8\u30e9\u30c3\u30d7\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u5b9a\u306e\u30a4\u30d9\u30f3\u30c8\u3060\u3051\u901a\u77e5\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u5f8c\u308d\u306b\u7a2e\u985e\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b1\uff1a\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306eSNMPv3\u74b0\u5883<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">MIB\u5168\u4f53\u3092\u76e3\u8996\u3067\u304d\u308b\u30d3\u30e5\u30fc\u3092\u4f5c\u308a\u3001\u30e6\u30fc\u30b6\u300cCCIE\u300d\u304c\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server view READVIEW internet included\n(config)# snmp-server view READVIEW iso included\n(config)# snmp-server group AUTHG v3 noauth read READVIEW\n(config)# snmp-server user CCIE AUTHG v3 auth md5 Cisco123<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a2d\u5b9a\u3067\u306f\u3001CCIE\u30e6\u30fc\u30b6\u306f\u8a8d\u8a3c\u4ed8\u304d\u3067\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u3059\u304c\u3001\u6697\u53f7\u5316\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b2\uff1a\u30ea\u30e2\u30fc\u30c8\u30db\u30b9\u30c8\u3092\u6307\u5b9a\u3057\u3066\u30c8\u30e9\u30c3\u30d7\u901a\u77e5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP\u30de\u30cd\u30fc\u30b8\u30e3\uff08192.168.1.101\uff09\u3068\u9023\u643a\u3059\u308b\u5834\u5408\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# snmp-server engineID remote 192.168.1.101 00000063000100a1c0b4011b\n(config)# snmp-server group AUTHG v3 auth\n(config)# snmp-server user authuser AUTHG remote 192.168.1.101 v3 auth md5 mypassword\n(config)# snmp-server host 192.168.1.101 informs version 3 auth authuser config\n(config)# snmp-server enable traps<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u306f\u300cauthNoPriv\u300d\u3067\u8a8d\u8a3c\u3092\u884c\u3044\u3001\u6697\u53f7\u5316\u306f\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u73fe\u5834\u3067\u306f\u3001\u3055\u3089\u306b\u6697\u53f7\u5316\uff08authPriv\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u30b1\u30fc\u30b9\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1aSNMPv3\u306e\u5b66\u7fd2\u3067\u306f\u300c\u30d3\u30e5\u30fc \u2192 \u30b0\u30eb\u30fc\u30d7 \u2192 \u30e6\u30fc\u30b6 \u2192 \u30c8\u30e9\u30c3\u30d7\u300d\u3068\u3044\u3046\u6d41\u308c\u3067\u7406\u89e3\u3059\u308b\u3068\u6574\u7406\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u7279\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u306e\u9055\u3044\u3001\u30e6\u30fc\u30b6\u3068\u30b0\u30eb\u30fc\u30d7\u306e\u95a2\u4fc2\u3001\u30a8\u30f3\u30b8\u30f3ID\u306e\u6271\u3044\u304c\u554f\u308f\u308c\u3084\u3059\u3044\u306e\u3067\u3001\u8a2d\u5b9a\u4f8b\u3068\u5408\u308f\u305b\u3066\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25c6\u307e\u3068\u3081\u30b9\u30e9\u30a4\u30c9<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2025\/05\/SNMP.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"SNMP\u306e\u57cb\u3081\u8fbc\u307f\u3002\"><\/object><a id=\"wp-block-file--media-da96b9eb-efed-4273-bcce-3766fca5e6e8\" href=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2025\/05\/SNMP.pdf\">SNMP<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>SNMP\u3068\u306f SNMP\uff08Simple Network Management Protocol\uff09\u306f\u3001\u30eb\u30fc\u30bf\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30b5\u30fc\u30d0\u306a\u3069\u306e\u901a\u4fe1\u6a5f\u5668\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u76e3\u8996\u30fb\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002SNMP\u3092 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-167","post","type-post","status-publish","format-standard","hentry","category-ip-service"],"_links":{"self":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=167"}],"version-history":[{"count":4,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/167\/revisions"}],"predecessor-version":[{"id":744,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/167\/revisions\/744"}],"wp:attachment":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}