{"id":8590,"date":"2021-11-17T16:35:06","date_gmt":"2021-11-17T07:35:06","guid":{"rendered":"https:\/\/ardent.jp\/rentoffice-consultation-center\/?p=8590"},"modified":"2021-11-16T11:36:22","modified_gmt":"2021-11-16T02:36:22","slug":"network-syoshinsya","status":"publish","type":"post","link":"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306f\uff1f\u521d\u5fc3\u8005\u5411\u3051\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"<p>\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u30b9\u30de\u30db\u3084PC\u3067\u52d5\u753b\u3092\u898b\u308b\u3068\u304d\u3082\u3001\u30a2\u30d7\u30ea\u3092\u4f7f\u3046\u3068\u304d\u3082\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3068\u304d\u3067\u3082\u3001\u5fc5\u305a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5229\u7528\u3057\u3066\u3053\u308c\u3089\u306f\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001<strong><span style=\"color: #ff0000;\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306f\u4f55\u306a\u306e\u304b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u790e\u77e5\u8b58\u3068\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u3001\u521d\u5fc3\u8005\u5411\u3051\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059<\/span>\u3002<\/strong><\/p>\n<p>\u307e\u305f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u3088\u308a\u6df1\u304f\u5b66\u3073\u305f\u3044\u65b9\u5411\u3051\u306b\u3001\u5206\u304b\u308a\u3084\u3059\u3044\u52c9\u5f37\u30b5\u30a4\u30c8\u30823\u3064\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3061\u3089\u3082\u662f\u975e\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%AE%E5%9F%BA%E7%A4%8E%E7%9F%A5%E8%AD%98\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u790e\u77e5\u8b58<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%A8%E3%81%AF%E7%B6%B2%E3%82%92%E6%84%8F%E5%91%B3%E3%81%99%E3%82%8B%E5%8D%98%E8%AA%9E\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306f\u7db2\u3092\u610f\u5473\u3059\u308b\u5358\u8a9e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E7%A7%81%E3%81%9F%E3%81%A1%E3%81%AE%E7%94%9F%E6%B4%BB%E3%81%AF%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%A7%E6%94%AF%E3%81%88%E3%82%89%E3%82%8C%E3%81%A6%E3%81%84%E3%82%8B\" >\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u652f\u3048\u3089\u308c\u3066\u3044\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%82%92%E5%88%A9%E7%94%A8%E3%81%99%E3%82%8C%E3%81%B0%E8%89%B2%E3%80%85%E3%81%AA%E3%81%93%E3%81%A8%E3%81%8C%E3%81%A7%E3%81%8D%E3%82%8B%EF%BC%81\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5229\u7528\u3059\u308c\u3070\u8272\u3005\u306a\u3053\u3068\u304c\u3067\u304d\u308b\uff01<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%AE%E4%BB%95%E7%B5%84%E3%81%BF\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4ed5\u7d44\u307f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E9%80%9A%E4%BF%A1%E3%81%AE%E3%83%AB%E3%83%BC%E3%83%AB%E3%82%92%E5%AE%9A%E3%82%81%E3%81%9F%E3%82%82%E3%81%AE%E3%81%8COSI%E5%8F%82%E7%85%A7%E3%83%A2%E3%83%87%E3%83%AB\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u306e\u30eb\u30fc\u30eb\u3092\u5b9a\u3081\u305f\u3082\u306e\u304cOSI\u53c2\u7167\u30e2\u30c7\u30eb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E5%88%9D%E5%BF%83%E8%80%85%E5%BF%85%E8%A6%8B%EF%BC%81%E5%88%86%E3%81%8B%E3%82%8A%E3%82%84%E3%81%99%E3%81%84%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E5%8B%89%E5%BC%B7%E3%82%B5%E3%82%A4%E3%83%88\" >\u521d\u5fc3\u8005\u5fc5\u898b\uff01\u5206\u304b\u308a\u3084\u3059\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u52c9\u5f37\u30b5\u30a4\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%8B%E3%82%A2%E3%81%A8%E3%81%97%E3%81%A6\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#3%E5%88%86%E9%96%93%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AD%E3%83%B3%E3%82%B0\" >3\u5206\u9593\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#Ping%E2%80%90%EF%BD%94\" >Ping\u2010\uff54<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/cloudpbx-info\/wifi-vpn-network\/network-syoshinsya\/#%E3%81%BE%E3%81%A8%E3%82%81%EF%BC%9A%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%AF%E7%A7%81%E3%81%9F%E3%81%A1%E3%81%AE%E7%94%9F%E6%B4%BB%E3%81%AB%E7%B5%B6%E5%AF%BE%E3%81%AB%E6%AC%A0%E3%81%8B%E3%81%9B%E3%81%AA%E3%81%84%E3%82%82%E3%81%AE\" >\u307e\u3068\u3081\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306b\u7d76\u5bfe\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%AE%E5%9F%BA%E7%A4%8E%E7%9F%A5%E8%AD%98\"><\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u790e\u77e5\u8b58<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u3053\u3067\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u790e\u77e5\u8b58\u306b\u3064\u3044\u3066\u3001\u5b9f\u4f8b\u3092\u6319\u3052\u306a\u304c\u3089\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%A8%E3%81%AF%E7%B6%B2%E3%82%92%E6%84%8F%E5%91%B3%E3%81%99%E3%82%8B%E5%8D%98%E8%AA%9E\"><\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306f\u7db2\u3092\u610f\u5473\u3059\u308b\u5358\u8a9e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306f\u82f1\u8a9e\u3067\u66f8\u304f\u3068\u300c<span style=\"color: #ff0000;\"><strong>net<\/strong><\/span>work\u300d\u3064\u307e\u308a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306f<strong><span style=\"color: #ff0000;\">\u300c\u7db2\u300d<\/span><\/strong><span style=\"color: #000000;\">\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p>\u4eba\u3084\u5efa\u7269\u306a\u3069\u304c<strong><span style=\"color: #ff0000;\">\u7db2\u306e\u3088\u3046\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u69d8\u5b50\u3092\u30a4\u30e1\u30fc\u30b8\u3059\u308c\u3070\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059<\/span><\/strong>\u3002\u3053\u306e\u7db2\u76ee\u72b6\u306e\u3064\u306a\u304c\u308a\u304c\u5897\u3048\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u4e16\u754c\u4e2d\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u5e83\u304c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-8701 size-full lazyload\" data-src=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/city-3213676_640.jpg\" alt=\"\" width=\"640\" height=\"237\" data-srcset=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/city-3213676_640.jpg 640w, https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/city-3213676_640-300x111.jpg 300w\" data-sizes=\"(max-width: 640px) 100vw, 640px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 640px; --smush-placeholder-aspect-ratio: 640\/237;\" \/><\/p>\n<p>\u4f8b\u3048\u3070\u3001YouTube\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f\u52d5\u753b\u306f\u4e16\u754c\u306e\u3069\u3053\u306b\u3044\u3066\u3082\u95b2\u89a7\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u4e16\u754c\u4e2d\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u81ea\u5b85\u304b\u3089\u30b9\u30de\u30db\u3092\u4f7f\u3063\u3066\u52d5\u753b\u3092\u898b\u308b\u3068\u304d\u3082\u3001\u30b9\u30de\u30db\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u3064\u306a\u3050\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%A7%81%E3%81%9F%E3%81%A1%E3%81%AE%E7%94%9F%E6%B4%BB%E3%81%AF%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%A7%E6%94%AF%E3%81%88%E3%82%89%E3%82%8C%E3%81%A6%E3%81%84%E3%82%8B\"><\/span>\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u652f\u3048\u3089\u308c\u3066\u3044\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u6210\u308a\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3069\u306e\u3088\u3046\u306a\u5f62\u3067\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3092\u652f\u3048\u3066\u3044\u308b\u306e\u304b\u3001\u4ee3\u8868\u7684\u306a4\u3064\u3092\u305d\u308c\u305e\u308c\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u2460\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8<\/p>\n<p><span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\">\u7c21\u6f54\u306b\u8a00\u3046\u3068<strong><span style=\"color: #ff0000;\">\u4e16\u754c\u898f\u6a21\u306b\u958b\u304b\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/span><\/strong>\u3067\u3059\u3002\u3053\u308c\u304c\u4e00\u756a\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u3044\u3067\u3059\u306d\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306f\u3001PC\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30b9\u30de\u30db\u306a\u3069\u306e\u69d8\u3005\u306a\u30e1\u30c7\u30a3\u30a2\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000; font-family: \u30e1\u30a4\u30ea\u30aa;\">\u2461\u30a4\u30f3\u30c8\u30e9\u30cd\u30c3\u30c8<\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\"><span style=\"color: #000000; font-family: \u30e1\u30a4\u30ea\u30aa;\">\u30a4\u30f3\u30c8\u30e9\u30cd\u30c3\u30c8\u3068\u306f\u3001<strong><span style=\"color: #ff0000;\">\u4f01\u696d\u898f\u6a21\u306e\u7d44\u7e54\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/span><\/strong>\u3067\u3059\u3002<\/span><\/span><\/span><span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\">\u30a4\u30f3\u30c8\u30e9\uff08\u5185\u90e8\u7684\u306a\uff09\u30cd\u30c3\u30c8\u3067\u306f\u7279\u5b9a\u306e\u7d44\u7e54\u5185\u30e1\u30f3\u30d0\u30fc\u3060\u3051\u304c\u95b2\u89a7\u3067\u304d\u308bWeb\u30b5\u30fc\u30d0\u304c\u3042\u3063\u305f\u308a\u3001\u7279\u5b9a\u306e\u7d44\u7e54\u5185\u306e\u30e1\u30f3\u30d0\u30fc\u3060\u3051\u3067\u30e1\u30fc\u30eb\u306e\u9001\u53d7\u4fe1\u304c\u3067\u304d\u308b\u306a\u3069\u3001\u9650\u5b9a\u3055\u308c\u305f\u5834\u6240\u5185\u3067\u306e\u9589\u3058\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>\u2462LAN<\/p>\n<p><span style=\"color: #000000; font-family: \u30e1\u30a4\u30ea\u30aa;\">LAN<\/span><span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\"> (Local Area Network) \u3068\u306f\u3001<strong><span style=\"color: #ff0000;\">\u540c\u3058\u5efa\u7269\u306e\u4e2d\u306b\u3042\u308bPC\u3084<\/span><\/strong><\/span><span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\"><strong><span style=\"color: #ff0000;\">\u30b5\u30fc\u30d0\u306a\u3069\u3067\u63a5\u7d9a\u3057\u3066\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/span><\/strong>\u3067\u3059\u3002LAN\u306f\u5bb6\u5ead\u5185\u3067\u8907\u6570\u306ePC\u3092\u76f8\u4e92\u63a5\u7d9a\u3057\u3066\u3044\u308bLAN\uff08\u5bb6\u5ead\u5185LAN\uff09\u3084\u3001\u4f01\u696d\u5185\u3067\u6570\u767e\u53f0\u306ePC\u3092\u76f8\u4e92\u63a5\u7d9a\u3057\u3066\u3044\u308bLAN\uff08\u4f01\u696d\u5185LAN\uff09\u306a\u3069\u304c\u69d8\u3005\u306a\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>\u2463WAN<\/p>\n<p><span style=\"color: #000000; font-family: \u30e1\u30a4\u30ea\u30aa;\">WAN<\/span><span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\"> (Wide Area Network) \u3068\u306f\u3001<strong><span style=\"color: #ff0000;\">\u5730\u7406\u7684\u306b\u96e2\u308c\u305f\u5834\u6240\u306b\u3042\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u63a5\u7d9a\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/span><\/strong>\u306e\u3053\u3068\u3067\u3059\u3002WAN\u306f\u901a\u4fe1\u4e8b\u696d\u8005\u304c\u63d0\u4f9b\u3059\u308b<\/span>\u30b5\u30fc\u30d3\u30b9(<span style=\"font-family: \u30e1\u30a4\u30ea\u30aa;\">NTT\u3001KDDI\u3001\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u306a\u3069<\/span>)\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u3053\u306eWAN\u306b\u3088\u3063\u3066\u3001\u672c\u793e\u3068\u652f\u5e97\u3092\u63a5\u7d9a\u3057\u305f\u308a\u3001\u7570\u306a\u308b\u5834\u6240\u306b\u3042\u308b\u4f1a\u793e\u306eLAN\u3092\u76f8\u4e92\u63a5\u7d9a\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%82%92%E5%88%A9%E7%94%A8%E3%81%99%E3%82%8C%E3%81%B0%E8%89%B2%E3%80%85%E3%81%AA%E3%81%93%E3%81%A8%E3%81%8C%E3%81%A7%E3%81%8D%E3%82%8B%EF%BC%81\"><\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5229\u7528\u3059\u308c\u3070\u8272\u3005\u306a\u3053\u3068\u304c\u3067\u304d\u308b\uff01<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4f8b\u3048\u3070\u666e\u6bb5\u5f53\u305f\u308a\u524d\u306e\u3088\u3046\u306b\u884c\u3063\u3066\u3044\u308b\u4e0b\u8a18\u306e\u3053\u3068\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul style=\"list-style-type: disc;\">\n<li>\u30e1\u30fc\u30eb\u3001LINE<\/li>\n<li>Web\u30b5\u30a4\u30c8\u306e\u95b2\u89a7<\/li>\n<li>\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0<\/li>\n<li>SNS<\/li>\n<li>Youtube\u306a\u3069\u306e\u52d5\u753b\u8996\u8074<\/li>\n<li>\u30b9\u30de\u30db\u3067\u306e\u6c7a\u6e08<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-8695 size-full lazyload\" data-src=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/network-782707_640.png\" alt=\"\" width=\"640\" height=\"416\" data-srcset=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/network-782707_640.png 640w, https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/network-782707_640-300x195.png 300w\" data-sizes=\"(max-width: 640px) 100vw, 640px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 640px; --smush-placeholder-aspect-ratio: 640\/416;\" \/><\/p>\n<p>\u307e\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306fIT\u3001\u5b66\u6821\u3001\u75c5\u9662\u3001\u91d1\u878d\u3001\u7269\u6d41\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u696d\u754c\u306b\u6d78\u900f\u3057\u3066\u3044\u3066\u7d76\u5bfe\u306b\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u4eee\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u304c\u767a\u751f\u3059\u308c\u3070\u3001\u305d\u306e\u5f71\u97ff\u306e\u5927\u304d\u3055\u306f\u8a08\u308a\u77e5\u308c\u307e\u305b\u3093\u3002\u305d\u308c\u3092\u8003\u616e\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u5f97\u3067\u304d\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u7d44\u307f\u3092\u4f5c\u3063\u305f\u308a\u300124\u6642\u9593365\u65e5\u4f53\u5236\u3067\u904b\u7528\u30fb\u76e3\u8996\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%AE%E4%BB%95%E7%B5%84%E3%81%BF\"><\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4ed5\u7d44\u307f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u901a\u4fe1\u306e\u969b\u306e\u30eb\u30fc\u30eb\u3001\u69cb\u9020\u306b\u3064\u3044\u3066\u307e\u305a\u306f\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u5927\u4e8b\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u901a\u4fe1\u306e\u30eb\u30fc\u30eb\u3067\u3042\u308b<strong><span style=\"color: #ff0000;\">OSI\u53c2\u7167\u30e2\u30c7\u30eb<\/span><\/strong>\u306b\u3064\u3044\u3066\u305d\u308c\u305e\u308c\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E9%80%9A%E4%BF%A1%E3%81%AE%E3%83%AB%E3%83%BC%E3%83%AB%E3%82%92%E5%AE%9A%E3%82%81%E3%81%9F%E3%82%82%E3%81%AE%E3%81%8COSI%E5%8F%82%E7%85%A7%E3%83%A2%E3%83%87%E3%83%AB\"><\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u306e\u30eb\u30fc\u30eb\u3092\u5b9a\u3081\u305f\u3082\u306e\u304cOSI\u53c2\u7167\u30e2\u30c7\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u901a\u4fe1\u65b9\u6cd5\u306e\u30eb\u30fc\u30eb\u3068\u3057\u3066\u3001<span style=\"color: #000000;\">\u56fd\u969b\u7684\u306a\u6a19\u6e96\u898f\u683c\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u306e\u304c<\/span><strong><span style=\"color: #ff0000;\">OSI\u53c2\u7167\u30e2\u30c7\u30eb<\/span><\/strong><span style=\"color: #ff0000;\"><span style=\"color: #000000;\">\u3067\u3059<\/span><\/span>\u3002<\/p>\n<p>\u3053\u306e\u3001<span style=\"color: #ff0000;\"><strong>OSI\u53c2\u7167\u30e2\u30c7\u30eb\u306b\u57fa\u3065\u3044\u305f\u901a\u4fe1\u6a5f\u80fd\u3092\u8a2d\u8a08\u3059\u308b\u3053\u3068\u3067\u3001\u901a\u4fe1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/strong><\/span>\u3002OSI\u53c2\u7167\u30e2\u30c7\u30eb\u306f7\u3064\u306e\u968e\u5c64\u306b\u5206\u304b\u308c\u3066\u3044\u3066\u3001\u5404\u5c64\u3067\u5f79\u5272\u304c\u3042\u308a\u307e\u3059\u3002\u7b2c1\u5c64\uff5e\u7b2c7\u5c64\u306e\u5f79\u5272\u3084\u901a\u4fe1\u306e\u30eb\u30fc\u30eb\u306b\u3064\u3044\u3066\u305d\u308c\u305e\u308c\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u3010\u7b2c7\u5c64\u3011\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64<\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u3068\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u901a\u4fe1\u3092\u3059\u308b\u3068\u304d\u306b\u5229\u7528\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30e1\u30fc\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u300cSMTP\u300d\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u300cHTTP\u300d\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u6271\u3046\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u300cFTP\u300d\u306a\u3069\u3001\u305d\u308c\u305e\u308c\u306b\u5fc5\u8981\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u6c7a\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3010\u7b2c6\u5c64\u3011\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u5c64<\/p>\n<p>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u5c64\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30c7\u30fc\u30bf\u5f62\u5f0f\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u5229\u7528\u3059\u308b\u30c7\u30fc\u30bf\u5f62\u5f0f\u3092\u7ffb\u8a33\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3054\u3068\u306b\u7570\u306a\u3063\u305f\u6587\u5b57\u30b3\u30fc\u30c9\u3084\u30c7\u30fc\u30bf\u306e\u5727\u7e2e\u5f62\u5f0f\u306a\u3069\u3092\u3001\u5171\u901a\u306e\u30c7\u30fc\u30bf\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3010\u7b2c5\u5c64\u3011\u30bb\u30c3\u30b7\u30e7\u30f3\u5c64<\/p>\n<p>\u30bb\u30c3\u30b7\u30e7\u30f3\u5c64\u306f\u3001\u901a\u4fe1\u958b\u59cb\u304b\u3089\u7d42\u4e86\u307e\u3067\u306e\u624b\u9806\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u901a\u4fe1\u306e\u59cb\u307e\u308a\u304b\u3089\u7d42\u308f\u308a\u307e\u3067\u306e\u3084\u308a\u3068\u308a\u65b9\u6cd5\u3092\u5b9a\u3081\u305f\u3082\u306e\u304c\u30bb\u30c3\u30b7\u30e7\u30f3\u5c64\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002<\/p>\n<p>\u3010\u7b2c4\u5c64\u3011\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64<\/p>\n<p>\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u306f\u3001\u76f8\u624b\u306b\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u4f1d\u3048\u308b\u305f\u3081\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u7d76\u5bfe\u306b\u6b63\u3057\u3044\u30c7\u30fc\u30bf\u3092\u3084\u308a\u3068\u308a\u3067\u304d\u308b\u3068\u3044\u3046\u300c\u4fe1\u983c\u6027\u300d\u3092\u78ba\u4fdd\u3059\u308b\u306e\u304c\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u306e\u5f79\u5272\u3067\u3059\u3002<\/p>\n<p>\u3010\u7b2c3\u5c64\u3011\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u306f\u3001\u901a\u4fe1\u306e\u9001\u4fe1\u5143\u3068\u306a\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3068\u3001\u9001\u4fe1\u5148\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3068\u3067\u3084\u308a\u3068\u308a\u3092\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u305f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u306f\u3001\u305d\u308c\u305e\u308cIP\u30a2\u30c9\u30ec\u30b9\u3068\u3044\u3046\u4f4f\u6240\u304c\u3042\u308a\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u3001\u3053\u306eIP\u30a2\u30c9\u30ec\u30b9\u5b9b\u306b\u30c7\u30fc\u30bf\u9001\u4fe1\u3092\u884c\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306e\u3084\u308a\u3068\u308a\u3092\u53ef\u80fd\u306b\u3059\u308b\u30eb\u30fc\u30eb\u3084\u65b9\u6cd5\u3092\u5b9a\u3081\u305f\u3082\u306e\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u3067\u3059\u3002<\/p>\n<p>\u3010\u7b2c2\u5c64\u3011\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u5c64<\/p>\n<p>\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u5c64\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u7d4c\u8def\u306e\u4e2d\u3067\u3001\u4e00\u756a\u8eab\u8fd1\u306a\u6a5f\u5668\u3068\u3084\u308a\u3068\u308a\u3092\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3001\u8eab\u8fd1\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3068\u3084\u308a\u3068\u308a\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30eb\u3084\u65b9\u6cd5\u3092\u5b9a\u3081\u305f\u3082\u306e\u304c\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u5c64\u3067\u3059\u3002<\/p>\n<p>\u3010\u7b2c1\u5c64\u3011\u7269\u7406\u5c64<\/p>\n<p>\u7269\u7406\u5c64\u306f\u3001\u901a\u4fe1\u306b\u5fc5\u8981\u306a\u7269\u7406\u7684\u306a\u3082\u306e\u306b\u5bfe\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u307e\u3068\u3081\u305f\u5c64\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001LAN\u30b1\u30fc\u30d6\u30eb\u3084\u7121\u7ddaLAN\uff08Wi-Fi\uff09\u306a\u3069\u306e\u4ed5\u69d8\u306b\u5408\u308f\u305b\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3084\u52d5\u753b\u306a\u3069\u306e\u30c7\u30fc\u30bf\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3057\u3066\u901a\u4fe1\u3057\u307e\u3059\u3002<\/p>\n<p>\u203b\u3053\u306eOSI\u53c2\u7167\u30e2\u30c7\u30eb\u306e\u9806\u756a\u306f\u982d\u6587\u5b57\u3092\u3068\u3063\u3066\u3001\u300e<span style=\"color: #000000;\">\u30a2\u30d7\u30bb\u30c8\u30cd\u30c7\u30d6<\/span>\u300f\u3068\u8a9e\u5442\u5408\u308f\u305b\u3067\u899a\u3048\u307e\u3057\u3087\u3046\uff01<\/p>\n<p>\u9001\u4fe1\u5074\u306e\u51e6\u7406\u306f\u3010\u7b2c7\u5c64\u3011\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64 \uff5e\u3010\u7b2c1\u5c64\u3011\u7269\u7406\u5c64\u3068\u3044\u3046\u9806\u756a\u3067\u51e6\u7406\u3055\u308c\u307e\u3059\u3002\u9006\u306b\u53d7\u4fe1\u5074\u306e\u51e6\u7406\u306f\u3001\u3010\u7b2c1\u5c64\u3011\u7269\u7406\u5c64 \uff5e\u3010\u7b2c7\u5c64\u3011\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u306e\u9806\u756a\u3067\u51e6\u7406\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%88%9D%E5%BF%83%E8%80%85%E5%BF%85%E8%A6%8B%EF%BC%81%E5%88%86%E3%81%8B%E3%82%8A%E3%82%84%E3%81%99%E3%81%84%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E5%8B%89%E5%BC%B7%E3%82%B5%E3%82%A4%E3%83%88\"><\/span>\u521d\u5fc3\u8005\u5fc5\u898b\uff01\u5206\u304b\u308a\u3084\u3059\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u52c9\u5f37\u30b5\u30a4\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u3053\u3053\u3067\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u3088\u308a\u6df1\u304f\u5b66\u3073\u305f\u3044\u3001CCNA\u3084CCNP\u3092\u53d6\u5f97\u3057\u305f\u3044\u65b9\u5411\u3051\u306b\u3001\u5206\u304b\u308a\u3084\u3059\u3044\u52c9\u5f37\u30b5\u30a4\u30c8\u30823\u3064\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3082\u3068\u3082\u3068\u7b46\u8005\u306fIT\u672a\u7d4c\u9a13\u306e\u72b6\u614b\u3067\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u3092\u30b9\u30bf\u30fc\u30c8\u3057\u307e\u3057\u305f\u304c\u3001CCNA\u3084CCNP\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u52c9\u5f37\u521d\u671f\u306e\u9803\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a4\u30e1\u30fc\u30b8\u304c\u3064\u304b\u3081\u305a\u306b\u82e6\u52b4\u3057\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3089\u306e\u30b5\u30a4\u30c8\u306f\u56f3\u306e\u89e3\u8aac\u3082\u591a\u3044\u306e\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a4\u30e1\u30fc\u30b8\u304c\u3064\u304b\u307f\u3084\u3059\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<p>3\u3064\u3068\u3082\u5206\u304b\u308a\u3084\u3059\u3044\u52c9\u5f37\u30b5\u30a4\u30c8\u306a\u306e\u3067\u3001\u662f\u975e\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%8B%E3%82%A2%E3%81%A8%E3%81%97%E3%81%A6\"><\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p><a class=\"q_button bt_red\" href=\"https:\/\/www.infraexpert.com\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306a\u3089\u5fc5\u305a\u77e5\u3063\u3066\u3044\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3067\u3059\u3002<br \/>\n\u6280\u8853\u3084\u63a5\u7d9a\u65b9\u6cd5\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u300c\u30d7\u30ed\u30c8\u30b3\u30eb\u540d\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u300d\u3067\u691c\u7d22\u3059\u308b\u73fe\u5f79\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u69cb\u6210\u3068\u8a18\u4e8b\u69cb\u6210\u3069\u3061\u3089\u3082\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u7121\u99c4\u304c\u306a\u3044\u305f\u3081\u3001\u898b\u3084\u3059\u3044\u3067\u3059\u3057\u3001CCNA\u30ec\u30d9\u30eb\uff5eCCNP\u30ec\u30d9\u30eb\u307e\u3067\u306e\u6280\u8853\u3092\u4e00\u901a\u308a\u7db2\u7f85\u3057\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u521d\u5fc3\u8005\u3067\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u3001\u30dd\u30a4\u30f3\u30c8\u3068\u8981\u70b9\u3092\u7d5e\u3063\u3066\u89e3\u8aac\u3057\u3066\u3044\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3%E5%88%86%E9%96%93%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AD%E3%83%B3%E3%82%B0\"><\/span>3\u5206\u9593\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p><a class=\"q_button bt_red\" href=\"http:\/\/www5e.biglobe.ne.jp\/aji\/3min\/\">3\u5206\u9593\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u521d\u5fc3\u8005\u304c\u5fc5\u305a\u5229\u7528\u3059\u308b\u3068\u3044\u308f\u308c\u3066\u3044\u308b\u6709\u540d\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u52c9\u5f37\u30b5\u30a4\u30c8\u3067\u3059\u3002<br \/>\n\u30a4\u30f3\u30bf\u30fc\u535a\u58eb(\u901a\u79f0\uff1a\u535a\u58eb\uff09\u3068\u30cd\u30c3\u30c8\u52a9\u624b(\u901a\u79f0\uff1a\u30cd\u30c3\u30c8\u541b\uff09\u306e\u4f1a\u8a71\u5f62\u5f0f\u3067\u5b66\u7fd2\u304c\u9032\u3081\u3089\u308c\u308b\u306e\u3067\u697d\u3057\u304f\u5b66\u7fd2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30bf\u30a4\u30c8\u30eb\u901a\u308a\u30c6\u30fc\u30de\u6bce\u306b\u7d043\u5206\u9593\u3067\u8aad\u3081\u308b\u305f\u3081\u3001\u901a\u52e4\u96fb\u8eca\u3084\u9699\u9593\u6642\u9593\u3067\u5b66\u7fd2\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ping%E2%80%90%EF%BD%94\"><\/span>Ping\u2010\uff54<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p><a class=\"q_button bt_red\" href=\"https:\/\/ping-t.com\/\">Ping-t<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>CCNA\u3001CCNP\u306e\u8cc7\u683c\u3092\u3067\u304d\u308b\u3060\u3051\u77ed\u671f\u9593\u3067\u53d6\u5f97\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u4eba\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30b5\u30a4\u30c8\u306f\u5fc5\u8981\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>\u30d7\u30ec\u30df\u30a2\u30e0\u30d7\u30e9\u30f3(\u6709\u6599)\u767b\u9332\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u8a66\u9a13\u5408\u683c\u306e\u305f\u3081\u306b\u304a\u91d1\u3092\u6255\u3046\u4fa1\u5024\u306f\u5341\u5206\u306b\u3042\u308a\u307e\u3059\u3002Ping-\uff54\u306e\u6a21\u64ec\u554f\u984c\u306790\uff05\u4ee5\u4e0a\u306e\u6b63\u7b54\u7387\u306b\u306a\u308c\u3070\u3001\u307b\u307c\u672c\u8a66\u9a13\u3067\u53d7\u304b\u308b\u3068\u3044\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u5404\u554f\u984c\u306b\u300c\u91d1\u30fb\u9280\u30fb\u9285\u300d\u3067\u30e9\u30f3\u30af\u304c\u8a2d\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u554f\u984c\u30921\u56de\u6b63\u89e3\u3059\u308b\u3068\u9280\u306b\u30012\u56de\u6b63\u89e3\u3059\u308b\u3068\u91d1\u306b\u306a\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u305f\u3060\u3057\u3001\u4e0d\u6b63\u89e3\u3060\u3068\u30e9\u30f3\u30af\u304c\u4e0b\u304c\u308a\u3001\u91d1\u3060\u3063\u305f\u554f\u984c\u306f\u9280\u306b\u30012\u56de\u9023\u7d9a\u4e0d\u6b63\u89e3\u3060\u3068\u9285\u306b\u623b\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30e9\u30f3\u30af\u3067\u554f\u984c\u3092\u30bd\u30fc\u30c8\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u300c\u6b63\u7b54\u7387\u304c\u4f4e\u3044\u9285\u304b\u3089\u91cd\u70b9\u7684\u306b\u5bfe\u7b56\u3059\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u554f\u984c\u306e\u89e3\u8aac\u6bce\u306b\u53c2\u7167\u30da\u30fc\u30b8\u306e\u30ea\u30f3\u30af\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u52b9\u7387\u7684\u306b\u7406\u89e3\u3092\u6df1\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81%EF%BC%9A%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%81%AF%E7%A7%81%E3%81%9F%E3%81%A1%E3%81%AE%E7%94%9F%E6%B4%BB%E3%81%AB%E7%B5%B6%E5%AF%BE%E3%81%AB%E6%AC%A0%E3%81%8B%E3%81%9B%E3%81%AA%E3%81%84%E3%82%82%E3%81%AE\"><\/span>\u307e\u3068\u3081\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306b\u7d76\u5bfe\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u304c\u8d77\u304d\u305f\u3068\u3057\u305f\u3089\u3001\u5f53\u305f\u308a\u524d\u306e\u3088\u3046\u306b\u884c\u3063\u3066\u3044\u305f\u30b9\u30de\u30db\u3084PC\u3067\u306e\u52d5\u753b\u8996\u8074\u3001\u4ed5\u4e8b\u4e2d\u306b\u4ed6\u62e0\u70b9\u3068\u9023\u7d61\u3092\u53d6\u308a\u5408\u3046\u3053\u3068\u304c\u51fa\u6765\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u9593\u9055\u3044\u306a\u304f\u91cd\u5927\u306a\u793e\u4f1a\u554f\u984c\u3078\u3068\u767a\u5c55\u3059\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305d\u308c\u306f\u3069\u91cd\u8981\u3067\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u901a\u4fe1\u306b\u95a2\u3057\u3066\u306f\u53b3\u5bc6\u306b\u30eb\u30fc\u30eb\u30fb\u7d04\u675f\u4e8b\u304c\u3042\u3063\u3066\u3001\u305d\u308c\u3092<strong><span style=\"color: #ff0000;\">OSI\u53c2\u7167\u30e2\u30c7\u30eb<\/span><\/strong>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4ed5\u7d44\u307f\u3084\u57fa\u790e\u77e5\u8b58\u306a\u3069\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u306e\u52a9\u3051\u306b\u5c11\u3057\u3067\u3082\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u30b9\u30de\u30db\u3084PC\u3067\u52d5\u753b\u3092\u898b\u308b\u3068\u304d\u3082\u3001\u30a2\u30d7\u30ea\u3092\u4f7f\u3046\u3068\u304d\u3082\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3068\u304d\u3067\u3082\u3001\u5fc5\u305a\u30cd [&hellip;]","protected":false},"author":3,"featured_media":8666,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[98],"tags":[],"class_list":["post-8590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wifi-vpn-network"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2021\/11\/network-4636686_640.jpg","_links":{"self":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts\/8590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/comments?post=8590"}],"version-history":[{"count":48,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts\/8590\/revisions"}],"predecessor-version":[{"id":8739,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts\/8590\/revisions\/8739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/media\/8666"}],"wp:attachment":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/media?parent=8590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/categories?post=8590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/tags?post=8590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}