{"id":1585,"date":"2025-11-17T15:14:27","date_gmt":"2025-11-17T06:14:27","guid":{"rendered":"https:\/\/mylifeisbeautiful555.net\/?page_id=1585"},"modified":"2025-11-17T15:14:27","modified_gmt":"2025-11-17T06:14:27","slug":"ipsla%e3%81%a8%e3%81%af","status":"publish","type":"page","link":"https:\/\/mylifeisbeautiful555.net\/?page_id=1585","title":{"rendered":"IPSLA\u3068\u306f"},"content":{"rendered":"\n

Cisco IOS \u306b\u6a19\u6e96\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u30fb\u6e2c\u5b9a\u6a5f\u80fd<\/strong>\u3067\u3059\u3002
\u30eb\u30fc\u30bf\u30fc\u81ea\u8eab\u304c\u300c\u7591\u4f3c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u300d\u3092\u9001\u4fe1\u3057\u3066\u3001\u9045\u5ef6\uff08Latency\uff09\u3001\u30b8\u30c3\u30bf\u3001\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u3001\u53ef\u7528\u6027<\/strong>\u306a\u3069\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af SLA\uff08Service Level Agreement\uff09\u3092\u53ef\u8996\u5316
\u56de\u7dda\u306e\u54c1\u8cea\u3092\u7d99\u7d9a\u76e3\u8996
\u969c\u5bb3\u691c\u77e5\u30fb\u7d4c\u8def\u5207\u308a\u66ff\u3048\uff08Tracking \u3068\u7d44\u307f\u5408\u308f\u305b\uff09
VoIP\u3001VPN\u3001WAN \u56de\u7dda\u306a\u3069\u306e\u54c1\u8cea\u30c1\u30a7\u30c3\u30af
ISP\/AWS\/GCP\u306a\u3069\u5916\u90e8\u5b9b\u306e\u76e3\u8996\u306b\u3082\u5229\u7528\u53ef\u80fd<\/p>\n\n\n\n

\u4ee3\u8868\u7684\u306a IP SLA \u30bf\u30a4\u30d7\u4e00\u89a7<\/h1>\n\n\n\n
SLA \u30bf\u30a4\u30d7<\/th>\u8aac\u660e<\/th><\/tr><\/thead>
icmp-echo<\/code><\/td>ping \u3068\u540c\u3058<\/td><\/tr>
udp-jitter<\/code><\/td>VoIP \u54c1\u8cea\u6e2c\u5b9a<\/td><\/tr>
tcp-connect<\/code><\/td>TCP \u30dd\u30fc\u30c8\u306e\u5fdc\u7b54\u78ba\u8a8d<\/td><\/tr>
http<\/code> \/ https<\/code><\/td>Web \u30b5\u30fc\u30d0\u5fdc\u7b54\u78ba\u8a8d<\/td><\/tr>
dns<\/code><\/td>DNS \u89e3\u6c7a\u6642\u9593\u6e2c\u5b9a<\/td><\/tr>
dhcp<\/code><\/td>DHCP \u5fdc\u7b54\u78ba\u8a8d<\/td><\/tr>
mpls-lsp ping<\/code><\/td>MPLS LSP \u306e\u9045\u5ef6\u6e2c\u5b9a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

IP SLA \u306e\u4e3b\u306a\u7279\u5fb4<\/h1>\n\n\n\n
\u6e2c\u5b9a\u9805\u76ee<\/th>\u5185\u5bb9<\/th><\/tr><\/thead>
\u5f80\u5fa9\u9045\u5ef6\uff08RTT\uff09<\/strong><\/td>ping \u76f8\u5f53\u3002\u7247\u65b9\u5411\u9045\u5ef6\u306f\u5225\u9014\u5bfe\u5fdc\u6a5f\u5668\u304c\u5fc5\u8981\u3002<\/td><\/tr>
\u30b8\u30c3\u30bf<\/strong><\/td>VoIP \u306b\u91cd\u8981\u306a\u30d1\u30b1\u30c3\u30c8\u9593\u9045\u5ef6\u306e\u3070\u3089\u3064\u304d\u3002<\/td><\/tr>
\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9<\/strong><\/td>\u9001\u4fe1\/\u53d7\u4fe1\u306e\u640d\u5931\u3002<\/td><\/tr>
TCP \u63a5\u7d9a\u6642\u9593<\/strong><\/td>Web \u30b5\u30fc\u30d0\u3078\u306e\u5fdc\u7b54\u6642\u9593\u306a\u3069\u3002<\/td><\/tr>
DNS \u30ec\u30b9\u30dd\u30f3\u30b9<\/strong><\/td>DNS \u89e3\u6c7a\u306e\u901f\u5ea6\u3002<\/td><\/tr>
HTTP\/HTTPS \u30ec\u30b9\u30dd\u30f3\u30b9<\/strong><\/td>Web \u30b5\u30a4\u30c8\u306e\u5fdc\u7b54\u6e2c\u5b9a\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

IP SLA \u306e\u57fa\u672c\u30d5\u30ed\u30fc<\/h1>\n\n\n\n
    \n
  1. Router1 \u304c probe\uff08\u7591\u4f3c\u30d1\u30b1\u30c3\u30c8\uff09\u3092\u9001\u308b<\/strong><\/li>\n\n\n\n
  2. Router2 \u304c\u5fdc\u7b54\u3059\u308b\uff08\u307e\u305f\u306f\u30b5\u30fc\u30d0\u304c\u5fdc\u7b54\uff09<\/strong><\/li>\n\n\n\n
  3. Router1 \u304c\u4ee5\u4e0b\u3092\u6e2c\u5b9a\uff1a\n
      \n
    • RTT\uff08\u5f80\u5fa9\u9045\u5ef6\uff09<\/li>\n\n\n\n
    • \u30b8\u30c3\u30bf<\/li>\n\n\n\n
    • \u30ed\u30b9<\/li>\n\n\n\n
    • \u5fdc\u7b54\u6642\u9593<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • \u6e2c\u5b9a\u7d50\u679c\u3092\u4fdd\u6301\u3057\u3001SNMP \u3067\u76e3\u8996\u30c4\u30fc\u30eb\u304b\u3089\u53d6\u5f97\u53ef\u80fd\u3002<\/li>\n\n\n\n
    • Tracking \u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u7d4c\u8def\u5207\u308a\u66ff\u3048\uff08\u52d5\u7684\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\uff09\u304c\u5b9f\u73fe\u3002<\/li>\n<\/ol>\n\n\n\n

      \u307e\u3068\u3081<\/h1>\n\n\n\n
        \n
      • IP SLA \u306f Cisco \u306e\u5f37\u529b\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u54c1\u8cea\u6e2c\u5b9a\u6a5f\u80fd<\/strong><\/li>\n\n\n\n
      • \u9045\u5ef6\u3001\u30b8\u30c3\u30bf\u3001\u30ed\u30b9\u3001\u5fdc\u7b54\u6642\u9593\u3092\u7d99\u7d9a\u76e3\u8996\u3067\u304d\u308b<\/li>\n\n\n\n
      • track \u3068\u7d44\u307f\u5408\u308f\u305b\u308c\u3070\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u304c\u69cb\u7bc9\u3067\u304d\u308b<\/strong><\/li>\n\n\n\n
      • Ping \u3060\u3051\u3067\u306a\u304f HTTP\/TCP\/DNS \u306a\u3069\u591a\u5f69\u306a\u76e3\u8996\u304c\u53ef\u80fd<\/li>\n<\/ul>\n\n\n\n

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

        Cisco IOS \u306b\u6a19\u6e96\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u30fb\u6e2c\u5b9a\u6a5f\u80fd\u3067\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u81ea\u8eab\u304c\u300c\u7591\u4f3c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u300d\u3092\u9001\u4fe1\u3057\u3066\u3001\u9045\u5ef6\uff08Latency\uff09\u3001\u30b8\u30c3\u30bf\u3001\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u3001\u53ef\u7528\u6027\u306a\u3069\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u6e2c\u5b9a\u3057\u307e\u3059\u3002 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af S […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1585","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1585"}],"version-history":[{"count":2,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1585\/revisions"}],"predecessor-version":[{"id":1587,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1585\/revisions\/1587"}],"wp:attachment":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}