{"id":16661,"date":"2022-04-19T16:08:57","date_gmt":"2022-04-19T16:08:57","guid":{"rendered":"https:\/\/www.catonetworks.com\/sd-wan\/the-evolution-of-sd-wan\/"},"modified":"2024-04-19T13:17:12","modified_gmt":"2024-04-19T10:17:12","slug":"the-evolution-of-sd-wan","status":"publish","type":"af-sd-wan-wiki","link":"https:\/\/www.catonetworks.com\/ja\/sd-wan\/the-evolution-of-sd-wan\/","title":{"rendered":"SD-WAN\u306e\u9032\u5316"},"content":{"rendered":"<section class=\"c-block c-margin c-margin--bottom-default c-block b-text b-text--page-the-evolution-of-sd-wan  align b-text-layout-default b-text-style-default\" id=\"SD-WAN_.\u306b\u3088\u308b\u5e2f\u57df\u5e45\u306e\u78ba\u4fdd\">\n\t<div class=\"c-background c-background--container\">\n    \n    \n    <div class=\"c-background__content\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"c-text\" >\n\t\t<p><a href=\"https:\/\/www.catonetworks.com\/ja\/sd-wan\/\">SD-WAN<\/a>\u3092\u63a1\u7528\u3092\u4fc3\u3059\u8981\u56e0\u306f\u3001\u6642\u4ee3\u306b\u6cbf\u3063\u3066\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u3002SD-WAN\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u4e3b\u306b3\u3064\u306e\u6bb5\u968e\u3092\u7d4c\u3066\u9032\u5316\u3092\u91cd\u306d\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3055\u3089\u306b\u591a\u304f\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30af\u30e9\u30a6\u30c9\u306b\u79fb\u884c\u3055\u308c\u308b\u4e2d\u3001\u30af\u30e9\u30a6\u30c9\u306f\u4f01\u696d\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u65b0\u305f\u306a\u5909\u5316\u3057\u3066\u3044\u304fIT\u74b0\u5883\u306b\u5bfe\u5fdc\u3059\u308bWAN\u30a4\u30f3\u30d5\u30e9\u3092\u63a1\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002WAN\u30a4\u30f3\u30d5\u30e9\u3001\u7279\u306b\u304b\u306a\u308a\u9ad8\u984d\u306aMPLS\u306e\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u5fc5\u8981\u6027\u304c\u3001\u5f53\u521d\u306eSD-WAN\u306e\u63a8\u9032\u8981\u56e0\u3067\u3057\u305f\u3002\u4eca\u65e5\u3001\u4f01\u696d\u304cSD-WAN\u3092\u63a8\u9032\u3057\u3066\u3044\u308b\u7406\u7531\u306f\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30af\u30e9\u30a6\u30c9\u3001SaaS\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u306a\u3069\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u65b0\u3057\u3044\u62e0\u70b9\u3092\u3001\u6570\u9031\u9593\u3067\u306f\u306a\u304f\u6570\u65e5\u3067\u5c55\u958b\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u8981\u6c42\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3067\u3059\u3001<\/p>\n<p>SD-WAN\u306f\u3001\u5358\u306b\u62e0\u70b9\u9593\u3092\u63a5\u7d9a\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u306a\u304f\u306a\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u3001\u30e2\u30d0\u30a4\u30eb\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30b8\u30ea\u30c6\u30a3\u306e\u8981\u6c42\u306e\u9ad8\u307e\u308a\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u6700\u9069\u5316\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3001\u7bc4\u56f2\u62e1\u5927\u3001\u3055\u3089\u306a\u308b\u30b9\u30de\u30fc\u30c8\u5316\u304cSD-WAN\u306b\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002SD-WAN\u6280\u8853\u306f\u30013\u3064\u306e\u6bb5\u968e\u3092\u7d4c\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u9069\u5fdc\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"c-block c-margin c-margin--bottom-default c-block b-text b-text--page-the-evolution-of-sd-wan  align b-text-layout-default b-text-style-default\" id=\"SD-WAN\">\n\t<div class=\"c-background c-background--container\">\n    \n    \n    <div class=\"c-background__content\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"c-text\" >\n\t\t<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.catonetworks.com\/ja\/sd-wan\/the-evolution-of-sd-wan\/#SD-WAN_10%E3%81%AB%E3%82%88%E3%82%8B%E5%B8%AF%E5%9F%9F%E5%B9%85%E3%81%AE%E7%A2%BA%E4%BF%9D\" >SD-WAN 1.0\u306b\u3088\u308b\u5e2f\u57df\u5e45\u306e\u78ba\u4fdd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.catonetworks.com\/ja\/sd-wan\/the-evolution-of-sd-wan\/#SD-WAN_20_SD-WAN%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%88%E3%82%A2%E3%83%83%E3%83%97%E4%BC%81%E6%A5%AD%E3%81%AE%E5%8F%82%E5%85%A5\" >SD-WAN 2.0 SD-WAN\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u4f01\u696d\u306e\u53c2\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.catonetworks.com\/ja\/sd-wan\/the-evolution-of-sd-wan\/#SD-WAN_30_%E7%AF%84%E5%9B%B2%E6%8B%A1%E5%A4%A7\" >SD-WAN 3.0 \u7bc4\u56f2\u62e1\u5927<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.catonetworks.com\/ja\/sd-wan\/the-evolution-of-sd-wan\/#WAN%E3%83%88%E3%83%A9%E3%83%B3%E3%82%B9%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%AE%E3%83%AD%E3%83%BC%E3%83%89%E3%83%9E%E3%83%83%E3%83%97\" >WAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"SD-WAN_10%E3%81%AB%E3%82%88%E3%82%8B%E5%B8%AF%E5%9F%9F%E5%B9%85%E3%81%AE%E7%A2%BA%E4%BF%9D\"><\/span>SD-WAN 1.0\u306b\u3088\u308b\u5e2f\u57df\u5e45\u306e\u78ba\u4fdd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u52a0\u3048\u3066\u3001IT\u30ea\u30fc\u30c0\u30fc\u304c\u89e3\u6c7a\u3092\u6c42\u3081\u3066\u304d\u305fWAN\u30a4\u30f3\u30d5\u30e9\u306e\u521d\u671f\u306e\u8ab2\u984c\u306e\u4e00\u3064\u306f\u30e9\u30b9\u30c8\u30de\u30a4\u30eb\u306e\u5e2f\u57df\u3068\u53ef\u7528\u6027\u3067\u3057\u305f\u3002\u62e0\u70b9\u306e\u7a3c\u50cd\u7387\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u8b1b\u3058\u3089\u308c\u3066\u304d\u305f\u56de\u907f\u7b56\u306f\u3001MPLS\u63a5\u7d9a\u3068\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u30da\u30a2\u30ea\u30f3\u30b0\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u63a5\u7d9a\u306f\u901a\u5e38\u3001\u969c\u5bb3\u767a\u751f\u6642\u306b\u306e\u307f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>SD-WAN\u306e\u524d\u8eab\u306f\u3001\u30ea\u30f3\u30af\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u7528\u3044\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306exDSL\u30844G\u306a\u3069\u3001\u591a\u7a2e\u591a\u69d8\u306a\u6280\u8853\u306b\u3088\u308b\u8907\u6570\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3044\u304f\u3064\u304b\u306e\u6539\u5584\u3092\u3082\u305f\u3089\u3057\u307e\u3057\u305f\u3002\u30ea\u30f3\u30af\u30ec\u30a4\u30e4\u30fc\u3067\u50cd\u304f\u3053\u306e\u6280\u8853\u306b\u3088\u308a\u3001\u30e9\u30b9\u30c8\u30de\u30a4\u30eb\u5e2f\u57df\u304c\u6539\u5584\u3055\u308c\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u6539\u5584\u306f\u30e9\u30b9\u30c8\u30de\u30a4\u30eb\u306b\u9650\u3089\u308c\u3001\u30df\u30c9\u30eb\u30de\u30a4\u30eb\u306b\u306f\u30e1\u30ea\u30c3\u30c8\u3092\u3082\u305f\u3089\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u6bb5\u968e\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u307e\u3060\u4eee\u60f3\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u3053\u306e\u6982\u5ff5\u304c\u3001SD-WAN\u306e\u57fa\u790e\u3092\u7bc9\u304d\u3001\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30cb\u30fc\u30ba\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"c-block c-margin c-margin--bottom-default c-block b-text b-text--page-the-evolution-of-sd-wan  align b-text-layout-default b-text-style-default\" id=\"SD-WAN\">\n\t<div class=\"c-background c-background--container\">\n    \n    \n    <div class=\"c-background__content\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"c-text\" >\n\t\t<h2><span class=\"ez-toc-section\" id=\"SD-WAN_20_SD-WAN%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%88%E3%82%A2%E3%83%83%E3%83%97%E4%BC%81%E6%A5%AD%E3%81%AE%E5%8F%82%E5%85%A5\"><\/span>SD-WAN 2.0 SD-WAN\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u4f01\u696d\u306e\u53c2\u5165<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30ea\u30f3\u30af\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u306f\u3001\u30e9\u30b9\u30c8\u30de\u30a4\u30eb\u306e\u53ef\u7528\u6027\u306b\u306e\u307f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002WAN\u306e\u6027\u80fd\u3092\u771f\u306e\u610f\u5473\u3067\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u30e9\u30b9\u30c8\u30de\u30a4\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u7d4c\u8def\u5168\u4f53\u3092\u901a\u3058\u3066\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u73fe\u5728\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u306b\u306f\u3001\u30ea\u30f3\u30af\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u4e0a\u56de\u308b\u9ad8\u5ea6\u306a\u6a5f\u80fd\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306aSD-WAN\u306e\u65b0\u305f\u306a\u9032\u5316\u306e\u904e\u7a0b\u3067\u3001\u3059\u3067\u306b\u591a\u304f\u306e\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u4f01\u696d\u304c\u53c2\u5165\u3057\u3066\u3044\u307e\u3059\u3002\u7af6\u4e89\u304c\u9769\u65b0\u3092\u751f\u307f\u3001\u4eee\u60f3\u5316\u306b\u3088\u308b\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\/\u30d5\u30a7\u30a4\u30eb\u30d0\u30c3\u30af\u6a5f\u80fd\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u610f\u8b58\u3057\u305f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u306e\u65b0\u3057\u3044\u6a5f\u80fd\u304c\u3053\u306e\u6bb5\u968e\u3067\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306e\u80cc\u666f\u306b\u306f\u3001WAN\u306e\u52b9\u7387\u3068\u6a5f\u52d5\u529b\u3092\u5411\u4e0a\u3055\u305b\u308b\u3068\u3044\u3046\u30cb\u30fc\u30ba\u304c\u3042\u308a\u307e\u3059\u3002SD-WAN\u306f\u3001MPLS\u306e\u5c0e\u5165\u3084\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u306e\u9045\u308c\u3092\u907f\u3051\u3001WAN\u306e\u6a5f\u52d5\u529b\u3092\u5411\u4e0a\u3055\u305b\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5e2f\u57df\u3092\u78ba\u4fdd\u3059\u308b\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3057\u307e\u3059\u3002\u4eee\u60f3\u5316\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u306f\u3001\u5358\u4e00\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u304b\u3089\u7d4c\u8def\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u7ba1\u7406\u3057\u3066\u6700\u9069\u5316\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>SD-WAN\u306e\u6700\u9069\u5316\u306b\u3088\u308a\u3001\u5f93\u6765\u306fMPLS\u306eSLA\u3067\u4fdd\u8a3c\u3055\u308c\u305f\u63a5\u7d9a\u3092\u5fc5\u8981\u3068\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u6027\u80fd\u3092\u540c\u3058\u3088\u3046\u306b\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u610f\u8b58\u3057\u305f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ea\u30f3\u30af\u30a2\u30bb\u30b9\u30e1\u30f3\u30c8\u306b\u3088\u308a\u3001SD-WAN\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u6700\u9069\u306a\u63a5\u7d9a\u3092\u9078\u629e\u3057\u3066\u3001WAN\u306e\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002SD-WAN\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3001\u9069\u5207\u306a\u6027\u80fd\u3068\u7a3c\u50cd\u7387\u3092\u63d0\u4f9b\u3059\u308b\u8ab2\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n\n\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"c-block c-margin c-margin--bottom-default c-block b-text b-text--page-the-evolution-of-sd-wan  align b-text-layout-default b-text-style-default\" id=\"SD-WAN\">\n\t<div class=\"c-background c-background--container\">\n    \n    \n    <div class=\"c-background__content\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"c-text\" >\n\t\t<h2><span class=\"ez-toc-section\" id=\"SD-WAN_30_%E7%AF%84%E5%9B%B2%E6%8B%A1%E5%A4%A7\"><\/span>SD-WAN 3.0 \u7bc4\u56f2\u62e1\u5927<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>SD-WAN\u306f\u3001\u30d6\u30e9\u30f3\u30c1\u9593\u306e\u63a5\u7d9a\u3060\u3051\u3067\u306a\u304f\u3001\u3059\u3079\u3066\u306e\u4f01\u696d\u30ea\u30bd\u30fc\u30b9\u306b\u308f\u305f\u3063\u3066\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u80fd\u306b\u5927\u304d\u306a\u5909\u9769\u3092\u3082\u305f\u3089\u3057\u3001\u30af\u30e9\u30a6\u30c9\u3001\u30e2\u30d3\u30ea\u30c6\u30a3\u3001\u300c\u30a2\u30ba \u30a2 \u30b5\u30fc\u30d3\u30b9\u300d\u6280\u8853\u306e\u4e00\u5143\u5316\u3055\u308c\u305f\u30a4\u30f3\u30d5\u30e9\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002SD-WAN\u306f\u3001WAN\u3092\u901a\u904e\u3059\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u6697\u53f7\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30f3\u30cd\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002SD-WAN as-a-service\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u30e6\u30fc\u30b6\u30fc\u3092\u542b\u3080\u3001\u3042\u3089\u3086\u308b\u30bf\u30a4\u30d7\u306e\u62e0\u70b9\u3092\u4fdd\u8b77\u3057\u3066\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306aSD-WAN\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u306b\u76f4\u63a5\u7d44\u307f\u8fbc\u307e\u308c\u305f\u5b8c\u5168\u306a\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b0\u30ec\u30fc\u30c9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b9\u30bf\u30c3\u30af\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"c-block c-margin c-margin--bottom-default c-block b-text b-text--page-the-evolution-of-sd-wan  align b-text-layout-default b-text-style-default\" id=\"SD-WAN\">\n\t<div class=\"c-background c-background--container\">\n    \n    \n    <div class=\"c-background__content\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"c-text\" >\n\t\t<h2><span class=\"ez-toc-section\" id=\"WAN%E3%83%88%E3%83%A9%E3%83%B3%E3%82%B9%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%AE%E3%83%AD%E3%83%BC%E3%83%89%E3%83%9E%E3%83%83%E3%83%97\"><\/span>WAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u73fe\u5728\u3001\u5229\u7528\u3067\u304d\u308b\u3059\u3079\u3066\u306eSD-WAN\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u3001WAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e3\u3064\u306e\u5074\u9762\u3059\u3079\u3066\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002Cato Networks\u306f\u3001WAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u7d20\u3092\u5358\u4e00\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u7d71\u5408\u3057\u3001SD-WAN\u306b\u5bfe\u3059\u308b\u898b\u65b9\u3092\u6839\u672c\u7684\u306b\u5909\u3048\u3066\u3044\u307e\u3059\u3002Cato SD-WAN as-a-service\u306f\u3001\u8907\u96d1\u306b\u306a\u308a\u304c\u3061\u306a\u74b0\u5883\u3092\u30b7\u30f3\u30d7\u30eb\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b8c\u5168\u306b\u53ef\u8996\u5316\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6700\u9069\u306a\u52b9\u7387\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001\u30e2\u30d0\u30a4\u30eb\u3084\u30af\u30e9\u30a6\u30c9\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u542b\u3080\u3001WAN\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>Cato SASE Cloud\u306b\u3088\u308bWAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30a4\u30f3\u30d5\u30e9\u3092\u5408\u7406\u5316\u3059\u308b\u5b8c\u5168\u306a\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u73fe\u5728\u304a\u3088\u3073\u5c06\u6765\u306b\u308f\u305f\u3063\u3066\u767a\u751f\u3059\u308b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u914d\u4fe1\u6027\u80fd\u8981\u4ef6\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u95a2\u9023\u30b3\u30f3\u30c6\u30f3\u30c4\uff1a<\/strong><a href=\"https:\/\/www.catonetworks.com\/ja\/sase\/\">SASE\uff08Secure Access Service Edge\uff09\u3068\u306f\uff1f<\/a><\/p>\n\n\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","class_list":["post-16661","af-sd-wan-wiki","type-af-sd-wan-wiki","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u9032\u5316\u3059\u308bSD-WAN | Cato Networks<\/title>\n<meta name=\"description\" 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