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id=\"conduct-a-site-survey\">\u30b5\u30a4\u30c8\u8abf\u67fb\u306e\u5b9f\u65bd<\/h3>\n\n\n<p>\u30b9\u30da\u30fc\u30b9\u306e\u7269\u7406\u7684\u306a\u8abf\u67fb\u306f\u3001\u5b9f\u969b\u306e\u5236\u7d04\u3092\u7279\u5b9a\u3057\u307e\u3059\uff1a\u5efa\u7269\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3001\u58c1\u306e\u69cb\u9020\u3001\u30b1\u30fc\u30d6\u30eb\u30e9\u30f3\u306e\u305f\u3081\u306e\u5929\u4e95\u30a2\u30af\u30bb\u30b9\u3001\u30b5\u30fc\u30d0\u30fc\u30eb\u30fc\u30e0\uff08\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30af\u30ed\u30fc\u30bc\u30c3\u30c8\uff09\u3068\u6700\u3082\u9060\u3044\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u306e\u8ddd\u96e2\u3001\u96fb\u78c1\u5e72\u6e09\u306e\u539f\u56e0\uff08\u7523\u696d\u6a5f\u5668\u3001\u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u30e2\u30fc\u30bf\u30fc\uff09\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u96fb\u6e90\u4f9b\u7d66\u306e\u53ef\u7528\u6027\u3002.<\/p>\n\n\n\n<p>\u30ef\u30a4\u30e4\u30ec\u30b9\u30ab\u30d0\u30ec\u30c3\u30b8\u306e\u305f\u3081\u306b\u3001\u30b5\u30a4\u30c8\u8abf\u67fb\u306f\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u914d\u7f6e\u3059\u308b\u5834\u6240\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u30c7\u30c3\u30c9\u30be\u30fc\u30f3\u3092\u6392\u9664\u3057\u3001\u5e72\u6e09\u3092\u5f15\u304d\u8d77\u3053\u3059\u91cd\u8907\u3059\u308b\u30c1\u30e3\u30cd\u30eb\u3092\u907f\u3051\u307e\u3059\u3002\u30d7\u30ed\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u306f\u3001Ekahau\u3084NetSpot\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u5358\u4e00\u306e\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u8a2d\u7f6e\u3059\u308b\u524d\u306b\u30ef\u30a4\u30e4\u30ec\u30b9\u30ab\u30d0\u30ec\u30c3\u30b8\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"choose-your-network-type\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30a4\u30d7\u306e\u9078\u629e<\/h3>\n\n\n<p>\u307b\u3068\u3093\u3069\u306e\u30d3\u30b8\u30cd\u30b9\u74b0\u5883\u306f\u3001\u6709\u7dda\u3068\u7121\u7dda\u306e\u63a5\u7d9a\u6027\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u6709\u7dda\uff08\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09<\/strong> \u63a5\u7d9a\u306f\u3001\u6700\u3082\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3001\u30b5\u30fc\u30d0\u30fc\u3001VoIP\u96fb\u8a71\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ab\u30e1\u30e9\u3001\u4e00\u8cab\u3057\u305f\u9ad8\u5e2f\u57df\u5e45\u63a5\u7d9a\u304c\u5fc5\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6709\u7dda\u63a5\u7d9a\u306f\u7269\u7406\u7684\u306a\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u5143\u3005\u3088\u308a\u5b89\u5168\u3067\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u7121\u7dda\uff08Wi-Fi\uff09<\/strong> \u306f\u3001\u73fe\u4ee3\u306e\u8077\u5834\u304c\u6c42\u3081\u308b\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u96fb\u8a71\u3001\u30b2\u30b9\u30c8\u306f\u3059\u3079\u3066\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u73fe\u5728\u306e <a href=\"https:\/\/securitybriefing.net\/ja\/%e3%83%86%e3%82%af%e3%83%8e%e3%83%ad%e3%82%b8%e3%83%bc-2\/wifi%e7%b5%8c%e7%94%b1%e3%81%ae%e3%82%b5%e3%82%a4%e3%83%90%e3%83%bc%e7%8a%af%e7%bd%aa-%e7%9f%a5%e3%81%a3%e3%81%a6%e3%81%8a%e3%81%8f%e3%81%b9%e3%81%8d%e3%81%93%e3%81%a8\/\">Wi-Fi<\/a> 6\uff08802.11ax\uff09\u304a\u3088\u3073Wi-Fi 7\uff08802.11be\uff09\u6a19\u6e96\u306f\u3001\u30de\u30eb\u30c1\u30ae\u30ac\u30d3\u30c3\u30c8\u306e\u901f\u5ea6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u4ee5\u524d\u306e\u4e16\u4ee3\u3088\u308a\u3082\u5bc6\u96c6\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u74b0\u5883\u3092\u3088\u308a\u826f\u304f\u51e6\u7406\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>WAN\u63a5\u7d9a<\/strong> \u306f\u8907\u6570\u306e\u30aa\u30d5\u30a3\u30b9\u306e\u5834\u6240\u3092\u30ea\u30f3\u30af\u3057\u307e\u3059\u3002SD-WAN\u3001MPLS\u3001\u30b5\u30a4\u30c8\u9593VPN\u306e\u3088\u3046\u306a\u6280\u8853\u306f\u3001\u5730\u7406\u7684\u306b\u5206\u96e2\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u5b89\u5168\u306a\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306e\u30d3\u30b8\u30cd\u30b9\u306b\u3068\u3063\u3066\u3001\u6b63\u3057\u3044\u7b54\u3048\u306f\u3001\u56fa\u5b9a\u30a4\u30f3\u30d5\u30e9\u306e\u305f\u3081\u306e\u6709\u7dda\u63a5\u7d9a\u3068\u3001\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u3068\u67d4\u8edf\u6027\u306e\u305f\u3081\u306e\u7121\u7dda\u63a5\u7d9a\u3067\u3059\u3002\u4e00\u65b9\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"step-2-network-design-and-topology\">\u30b9\u30c6\u30c3\u30d72\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u3068\u30c8\u30dd\u30ed\u30b8\u30fc<\/h2>\n\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306f\u3001\u8981\u4ef6\u3092\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u5909\u63db\u3057\u3001 <a href=\"https:\/\/simpcity.it.com\/\">\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306b\u6d41\u308c\u308b\u304b<\/a>, \u3001\u30c7\u30d0\u30a4\u30b9\u304c\u3069\u306e\u3088\u3046\u306b\u63a5\u7d9a\u3055\u308c\u308b\u304b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3069\u306e\u3088\u3046\u306b\u30b9\u30b1\u30fc\u30eb\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"topology-selection\">\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u9078\u629e<\/h3>\n\n\n<p>\u30b9\u30bf\u30fc\u30c8\u30dd\u30ed\u30b8\u30fc\u306f\u3001\u73fe\u4ee3\u306e\u30d3\u30b8\u30cd\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6a19\u6e96\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u4e2d\u592e\u306e\u30b9\u30a4\u30c3\u30c1\uff08\u307e\u305f\u306f\u30b9\u30a4\u30c3\u30c1\u306e\u30bb\u30c3\u30c8\uff09\u306b\u63a5\u7d9a\u3057\u3001\u305d\u308c\u304c\u30eb\u30fc\u30bf\u30fc\u3068\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30b9\u30bf\u30fc\u30c8\u30dd\u30ed\u30b8\u30fc\u306f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u7c21\u7d20\u5316\u3057\u3001\u5358\u4e00\u306e\u63a5\u7d9a\u969c\u5bb3\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30c0\u30a6\u30f3\u3055\u305b\u305a\u3001\u30b9\u30a4\u30c3\u30c1\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u7c21\u5358\u306b\u30b9\u30b1\u30fc\u30eb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u5927\u898f\u6a21\u306a\u8a2d\u7f6e\u3067\u306f\u3001\u30b9\u30bf\u30fc\u30d0\u30b9\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u304c\u8907\u6570\u306e\u30b9\u30a4\u30c3\u30c1\u9593\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u63a5\u7d9a\u3092\u4f7f\u7528\u3057\u3001\u5404\u914d\u5e03\u30dd\u30a4\u30f3\u30c8\u3067\u30b9\u30bf\u30fc\u30c8\u30dd\u30ed\u30b8\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30e1\u30c3\u30b7\u30e5\u30c8\u30dd\u30ed\u30b8\u30fc\u306f\u3001\u8ffd\u52a0\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u8d70\u3089\u305b\u308b\u3053\u3068\u306a\u304f\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u62e1\u5f35\u3059\u308b\u305f\u3081\u306b\u4fe1\u53f7\u3092\u4e2d\u7d99\u3059\u308b\u30e1\u30c3\u30b7\u30e5\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308b\u7121\u7dda\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u307e\u3059\u307e\u3059\u4e00\u822c\u7684\u3067\u3059\u3002Ubiquiti\u3001Cisco Meraki\u3001Aruba\u306e\u3088\u3046\u306a\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30e1\u30c3\u30b7\u30e5\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30e1\u30c3\u30b7\u30e5\u7121\u7dda\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u96c6\u4e2d\u7ba1\u7406\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ip-addressing-and-subnetting\">IP\u30a2\u30c9\u30ec\u30b9\u3068\u30b5\u30d6\u30cd\u30c3\u30c8\u5316<\/h3>\n\n\n<p>\u3088\u304f\u8a2d\u8a08\u3055\u308c\u305fIP\u30b9\u30ad\u30fc\u30e0\u306f\u3001\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u306f\u898b\u3048\u307e\u305b\u3093\u304c\u3001\u6a5f\u80fd\u3057\u306a\u3044\u3068\u304d\u306b\u306f\u60aa\u5922\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5206\u96e2\u3059\u308b\u305f\u3081\u306b\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3092\u8a08\u753b\u3057\u307e\u3059\uff1a\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u7528\u306e1\u3064\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\u3001VoIP\u96fb\u8a71\u7528\u306e\u5225\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\u3001\u30b2\u30b9\u30c8Wi-Fi\u7528\u306e\u5225\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\u3001IoT\u30c7\u30d0\u30a4\u30b9\u7528\u306e\u5225\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\u3002\u3053\u306e\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u524a\u6e1b\uff09\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff08\u4fb5\u5bb3\u3092\u5358\u4e00\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u9650\u5b9a\u3059\u308b\uff09\u306e\u4e21\u65b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30c7\u30d0\u30a4\u30b9\u306b\u306fDHCP\u3092\u4f7f\u7528\u3057\u3001\u30a4\u30f3\u30d5\u30e9\u6a5f\u5668\uff08\u30b9\u30a4\u30c3\u30c1\u3001\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3001\u30d7\u30ea\u30f3\u30bf\u30fc\u3001\u30b5\u30fc\u30d0\u30fc\uff09\u306b\u306f\u9759\u7684IP\u3092\u4e88\u7d04\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"step-3-hardware-selection\">\u30b9\u30c6\u30c3\u30d73\uff1a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9078\u629e<\/h2>\n\n\n<p>\u9078\u629e\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4e0a\u9650\u3001\u4fe1\u983c\u6027\u3001\u5bff\u547d\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u30d3\u30b8\u30cd\u30b9\u30b0\u30ec\u30fc\u30c9\u306e\u6a5f\u5668\u306f\u521d\u671f\u8cbb\u7528\u304c\u9ad8\u3044\u3067\u3059\u304c\u3001\u4fe1\u983c\u6027\u3001\u7ba1\u7406\u6027\u3001\u9577\u5bff\u547d\u306b\u3088\u3063\u3066\u5143\u304c\u53d6\u308c\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"core-components\">\u30b3\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h3>\n\n<h4 class=\"wp-block-heading\" id=\"routerfirewall\"><strong>\u30eb\u30fc\u30bf\u30fc\/\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/strong><\/h4>\n\n\n<p>\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3092\u65bd\u884c\u3059\u308b\u30a8\u30c3\u30b8\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002Fortinet\u3001SonicWall\u3001\u307e\u305f\u306fpfSense\u304b\u3089\u306e\u30d3\u30b8\u30cd\u30b9\u30b0\u30ec\u30fc\u30c9\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3068\u6a5f\u80fd\u30bb\u30c3\u30c8\u306b\u5fdc\u3058\u3066\u901a\u5e38$500\u301c$2,500\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30eb\u30fc\u30bf\u30fc\u306f\u30d3\u30b8\u30cd\u30b9\u7528\u9014\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u30d3\u30b8\u30cd\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u5fc5\u8981\u3068\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3001VPN\u5bb9\u91cf\u3001\u304a\u3088\u3073\u7ba1\u7406\u6a5f\u80fd\u304c\u6b20\u3051\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"managed-switches\"><strong>\u7ba1\u7406\u3055\u308c\u305f\u30b9\u30a4\u30c3\u30c1<\/strong><\/h4>\n\n\n<p>\u30b9\u30a4\u30c3\u30c1\u306f\u3059\u3079\u3066\u306e\u6709\u7dda\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u7ba1\u7406\u3055\u308c\u305f\u30b9\u30a4\u30c3\u30c1\uff08\u672a\u7ba1\u7406\u3067\u306f\u306a\u304f\uff09\u306f\u3001VLAN\u3092\u69cb\u6210\u3057\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u3057\u3001\u7279\u5b9a\u306e\u30bf\u30a4\u30d7\u306e\u30c7\u30fc\u30bf\uff08VoIP\u306a\u3069\uff09\u3092\u512a\u5148\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002PoE\uff08Power over Ethernet\uff09\u30b9\u30a4\u30c3\u30c1\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b1\u30fc\u30d6\u30eb\u3092\u901a\u3058\u3066\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3001\u30ab\u30e1\u30e9\u3001\u96fb\u8a71\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u3001\u5225\u3005\u306e\u96fb\u529b\u4f9b\u7d66\u3092\u6392\u9664\u3057\u307e\u3059\u3002\u30dd\u30fc\u30c8\u6570\u3068PoE\u5bb9\u91cf\u306b\u5fdc\u3058\u3066\u3001\u30b9\u30a4\u30c3\u30c1\u3042\u305f\u308a$200\u301c$1,500\u3092\u671f\u5f85\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"wireless-access-points\"><strong>\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8<\/strong><\/h4>\n\n\n<p>Wi-Fi 6\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u306f\u3001$125\u301c$400\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u3001\u307b\u3068\u3093\u3069\u306e\u5c0f\u898f\u6a21\u30aa\u30d5\u30a3\u30b9\u306b\u306f\u5b8c\u5168\u306a\u30ab\u30d0\u30ec\u30c3\u30b8\u306e\u305f\u3081\u306b2\u301c4\u30e6\u30cb\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3059\uff08\u7d041,000\u301c1,500\u5e73\u65b9\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a1\u3064\uff09\u3002\u3059\u3079\u3066\u306e\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3067\u4e00\u8cab\u3057\u305f\u69cb\u6210\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u307e\u305f\u306f\u30af\u30e9\u30a6\u30c9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u901a\u3058\u305f\u96c6\u4e2d\u7ba1\u7406\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"structured-cabling\"><strong>\u69cb\u9020\u5316\u914d\u7dda<\/strong><\/h4>\n\n\n<p>Cat6A\u306f\u3001\u65b0\u3057\u3044\u8a2d\u7f6e\u306e\u305f\u3081\u306e\u73fe\u5728\u306e\u6a19\u6e96\u63a8\u5968\u4e8b\u9805\u3067\u3042\u308a\u3001\u6700\u5927100\u30e1\u30fc\u30c8\u30eb\u306e\u8ddd\u96e2\u306710\u30ae\u30ac\u30d3\u30c3\u30c8\u901f\u5ea6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002Cat6\u306f\u73fe\u5728\u306e1\u30ae\u30ac\u30d3\u30c3\u30c8\u306e\u30cb\u30fc\u30ba\u306b\u5341\u5206\u3067\u3059\u304c\u3001Cat6A\u306f\u6b21\u306e10\u301c15\u5e74\u9593\u306e\u8a2d\u7f6e\u3092\u5c06\u6765\u306b\u5099\u3048\u305f\u3082\u306e\u306b\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u30aa\u30d7\u30c6\u30a3\u30c3\u30af\u30e9\u30f3\u306f\u3001\u9577\u8ddd\u96e2\uff08\u5efa\u7269\u9593\u307e\u305f\u306f\u968e\u9593\uff09\u304a\u3088\u3073\u6700\u5927\u5e2f\u57df\u5e45\u304c\u91cd\u8981\u306a\u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30ea\u30f3\u30af\u3078\u306e\u63a5\u7d9a\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"patch-panels-and-cable-management\"><strong>\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u3068\u30b1\u30fc\u30d6\u30eb\u7ba1\u7406<\/strong><\/h4>\n\n\n<p>\u69cb\u9020\u5316\u914d\u7dda\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30af\u30ed\u30fc\u30bc\u30c3\u30c8\u5185\u306e\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u3067\u7d42\u7aef\u3055\u308c\u3001\u6574\u7406\u3055\u308c\u305f\u30e9\u30d9\u30eb\u4ed8\u304d\u306e\u63a5\u7d9a\u30dd\u30a4\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u7ba1\u7406\u3001\u30e9\u30c3\u30af\u3001\u30b1\u30fc\u30d6\u30eb\u30c8\u30ec\u30a4\u3001\u30e9\u30d9\u30ea\u30f3\u30b0\u306f\u3001\u5e73\u51e1\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u969b\u306b\u81a8\u5927\u306a\u6642\u9593\u3092\u7bc0\u7d04\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"step-4-installation-and-cabling\">\u30b9\u30c6\u30c3\u30d74\uff1a\u8a2d\u7f6e\u3068\u914d\u7dda<\/h2>\n\n\n<p>\u7269\u7406\u7684\u306a\u8a2d\u7f6e\u30d5\u30a7\u30fc\u30ba\u306f\u3001\u8a2d\u8a08\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5358\u7d14\u306a\u30db\u30fc\u30e0\u30aa\u30d5\u30a3\u30b9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u8d85\u3048\u308b\u3082\u306e\u306b\u306f\u3001\u5c02\u9580\u7684\u306a\u8a2d\u7f6e\u304c\u5f37\u304f\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u4e0d\u9069\u5207\u306a\u914d\u7dda\u306f\u3001\u58c1\u304c\u9589\u3058\u3089\u308c\u305f\u5f8c\u306b\u4fee\u6b63\u3059\u308b\u306e\u304c\u96e3\u3057\u304f\u9ad8\u4fa1\u3067\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"cabling-best-practices\">\u914d\u7dda\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n\n\n<p>\u30b1\u30fc\u30d6\u30eb\u3092\u96fb\u6c17\u914d\u7dda\u3084\u96fb\u78c1\u5e72\u6e09\u306e\u539f\u56e0\u304b\u3089\u96e2\u3057\u3066\u8d70\u3089\u305b\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b1\u30fc\u30d6\u30eb\u306b\u9069\u5207\u306a\u66f2\u3052\u534a\u5f84\u3092\u7dad\u6301\u3057\u307e\u3059\uff08\u92ed\u3044\u66f2\u3052\u306f\u907f\u3051\u307e\u3059\uff09\u3002\u30c9\u30ed\u30c3\u30d7\u5929\u4e95\u306e\u4e0a\u306e\u30b9\u30da\u30fc\u30b9\u306b\u306f\u30d7\u30eb\u30fc\u30e0\u5b9a\u683c\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\uff08\u307b\u3068\u3093\u3069\u306e\u7ba1\u8f44\u533a\u57df\u3067\u706b\u707d\u30b3\u30fc\u30c9\u3067\u8981\u6c42\u3055\u308c\u307e\u3059\uff09\u3002\u4e00\u8cab\u3057\u305f\u547d\u540d\u898f\u5247\u3067\u4e21\u7aef\u306b\u3059\u3079\u3066\u306e\u30b1\u30fc\u30d6\u30eb\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u6a5f\u5668\u306b\u76f4\u63a5\u63a5\u7d9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u3067\u7d42\u7aef\u3057\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u30e9\u30f3\u304cCat6\u307e\u305f\u306fCat6A\u306e\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30b1\u30fc\u30d6\u30eb\u8a8d\u8a3c\u6a5f\u3067\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"access-point-placement\">\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u306e\u914d\u7f6e<\/h3>\n\n\n<p>\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u5929\u4e95\u307e\u305f\u306f\u58c1\u306e\u9ad8\u3044\u4f4d\u7f6e\u306b\u53d6\u308a\u4ed8\u3051\u3001\u30b5\u30fc\u30d3\u30b9\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u306b\u5bfe\u3057\u3066\u4e2d\u592e\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002\u91d1\u5c5e\u306e\u30c0\u30af\u30c8\u30ef\u30fc\u30af\u3001\u539a\u3044\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u58c1\u3001\u307e\u305f\u306f\u9589\u3058\u305f\u90e8\u5c4b\u306e\u8fd1\u304f\u306b\u914d\u7f6e\u3059\u308b\u306e\u306f\u907f\u3051\u307e\u3059\u3002\u8907\u6570\u968e\u306e\u5efa\u7269\u3067\u306f\u3001\u968e\u9593\u306e\u5e72\u6e09\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u5782\u76f4\u306b\u305a\u3089\u3057\u3066\u914d\u7f6e\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"professional-vs-diy-installation\">\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u5bfeDIY\u8a2d\u7f6e<\/h3>\n\n\n<p>\u5358\u7d14\u306a\u30b9\u30da\u30fc\u30b9\u3067\u306e\u5c0f\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff0810\u30c9\u30ed\u30c3\u30d7\u672a\u6e80\uff09\u306f\u3001\u81ea\u5df1\u8a2d\u7f6e\u304c\u53ef\u80fd\u3067\u3059\u3002\u305d\u308c\u4ee5\u4e0a\u306e\u3082\u306e\u3001\u307e\u305f\u306f\u5929\u4e95\u30b1\u30fc\u30d6\u30eb\u30e9\u30f3\u3001\u8907\u6570\u968e\u3001\u307e\u305f\u306f\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u8981\u4ef6\u3092\u542b\u3080\u3082\u306e\u306f\u3001\u5c02\u9580\u7684\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u5c0f\u898f\u6a21\u30d3\u30b8\u30cd\u30b9\u306e\u305f\u3081\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u7f6e\u306f\u3001\u901a\u5e38\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u914d\u7dda\u3001\u69cb\u6210\u3092\u542b\u3081\u306610\u301c50\u30e6\u30fc\u30b6\u30fc\u3067$5,000\u301c$15,000\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u5927\u304d\u306a\u6295\u8cc7\u3067\u3059\u304c\u3001\u8ca7\u5f31\u306aDIY\u8a2d\u7f6e\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u518d\u4f5c\u696d\u306e\u30b3\u30b9\u30c8\u306f\u901a\u5e38\u3001\u7bc0\u7d04\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"step-5-configuration-and-security\">\u30b9\u30c6\u30c3\u30d75\uff1a\u69cb\u6210\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/h2>\n\n\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u8a2d\u7f6e\u3055\u308c\u305f\u3089\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u6210\u3057\u3001\u7a3c\u50cd\u524d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"essential-configuration\">\u5fc5\u9808\u306e\u69cb\u6210<\/h3>\n\n\n<p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3059\u308b\u305f\u3081\u306bVLAN\u3092\u69cb\u6210\u3057\u307e\u3059\uff08\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3001VoIP\u3001\u30b2\u30b9\u30c8\u3001IoT\uff09\u3002\u5404\u30b5\u30d6\u30cd\u30c3\u30c8\u306b\u9069\u5207\u306a\u30a2\u30c9\u30ec\u30b9\u7bc4\u56f2\u3092\u6301\u3064DHCP\u30b9\u30b3\u30fc\u30d7\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u62d2\u5426\u3059\u308b\u30eb\u30fc\u30eb\u3067\u69cb\u6210\u3057\u3001\u660e\u793a\u7684\u306b\u5fc5\u8981\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002 <a href=\"https:\/\/securitybriefing.net\/ja\/%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3\/%e3%81%aa%e3%81%9c%e7%84%a1%e6%96%99%e3%81%aevpn%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e3%81%af%e3%81%84%e3%81%91%e3%81%aa%e3%81%84%e3%81%ae%e3%81%8b\/\">\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u7528\u306eVPN\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/a> \uff08\u30b5\u30a4\u30c8\u9593\u306b\u306fIPSec\u307e\u305f\u306fWireGuard\u3001\u500b\u3005\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u306fSSL VPN\uff09\u3002WPA3\u6697\u53f7\u5316\uff08\u6700\u4f4e\u3067\u3082WPA2\uff09\u3092\u4f7f\u7528\u3057\u3066\u7121\u7dda\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u6210\u3057\u3001\u4f01\u696d\u7528\u3068\u30b2\u30b9\u30c8\u7528\u306eSSID\u3092\u5206\u3051\u3001\u9069\u5207\u306a\u5834\u5408\u306b\u306fMAC\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30a4\u30f3\u30d5\u30e9\u6a5f\u5668\u3067\u30ed\u30b0\u3068\u76e3\u8996\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"zero-trust-principles\">\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u539f\u5247<\/h3>\n\n\n<p>\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5185\u5916\u3092\u554f\u308f\u305a\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30e6\u30fc\u30b6\u30fc\u3084\u30c7\u30d0\u30a4\u30b9\u3092\u4fe1\u983c\u3057\u306a\u3044\u3068\u3044\u3046\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30e2\u30c7\u30eb\u306b\u5411\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u30a2\u30af\u30bb\u30b9\u8981\u6c42\u306b\u5bfe\u3057\u3066\u8a8d\u8a3c\u3092\u8981\u6c42\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3057\u3066\u4fb5\u5bb3\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u304c\u6a2a\u79fb\u52d5\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3057\u3001\u7ba1\u7406\u30a2\u30af\u30bb\u30b9\u3068VPN\u306b\u591a\u8981\u7d20\u8a8d\u8a3c\u3092\u4f7f\u7528\u3057\u3001\u7570\u5e38\u306a\u884c\u52d5\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u3001\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u306b\u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u3092\u9069\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306f\u3001\u5b8c\u5168\u306a\u30a4\u30f3\u30d5\u30e9\u306e\u30aa\u30fc\u30d0\u30fc\u30db\u30fc\u30eb\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3001MFA\u3001\u7d99\u7d9a\u7684\u306a\u76e3\u8996\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u65e2\u5b58\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u307b\u3068\u3093\u3069\u306e\u9053\u3092\u9032\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ongoing-security-practices\">\u7d99\u7d9a\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n\n\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u4e00\u5ea6\u306e\u69cb\u6210\u3067\u306f\u306a\u304f\u3001\u7d99\u7d9a\u7684\u3067\u3059\u3002 <a href=\"https:\/\/securitybriefing.net\/cybersecurity\/5-firewall-myths-debunked-and-what-you-need-to-know\/\">\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb <\/a>\u3068\u30b9\u30a4\u30c3\u30c1\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u66f4\u65b0\u3057\u7d9a\u3051\u307e\u3059\u3002\u5b9a\u671f\u7684\u306b\u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u30a2\u30af\u30bb\u30b9\u30ec\u30d3\u30e5\u30fc\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3084\u30bd\u30fc\u30b7\u30e3\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u5f93\u696d\u54e1\u3092\u8a13\u7df4\u3057\u307e\u3059\u3002\u4f55\u304b\u304c\u9593\u9055\u3063\u305f\u3068\u304d\uff08\u3067\u306f\u306a\u304f\u3001\u3044\u3064\uff09\u306b\u5099\u3048\u3066\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"step-6-testing-and-validation\">\u30b9\u30c6\u30c3\u30d76\uff1a\u30c6\u30b9\u30c8\u3068\u691c\u8a3c<\/h2>\n\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7a3c\u50cd\u3055\u305b\u308b\u524d\u306b\u3001\u3059\u3079\u3066\u3092\u4f53\u7cfb\u7684\u306b\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b1\u30fc\u30d6\u30eb\u30e9\u30f3\u304c\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304a\u3088\u3073\u5185\u90e8\u30ea\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30b5\u30a4\u30c8\u8abf\u67fb\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3059\u3079\u3066\u306e\u30a8\u30ea\u30a2\u3067\u7121\u7dda\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u306eVPN\u63a5\u7d9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5197\u9577\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068ISP\u304c\u63d0\u4f9b\u3059\u308b\u306f\u305a\u306e\u901f\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u5e2f\u57df\u5e45\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u5c06\u6765\u306e\u6bd4\u8f03\u306e\u305f\u3081\u306b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30c3\u30af\u3092\u6587\u66f8\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"step-7-monitoring-and-maintenance\">\u30b9\u30c6\u30c3\u30d77\uff1a\u76e3\u8996\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h2>\n\n\n<p>\u76e3\u8996\u3055\u308c\u3066\u3044\u306a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u5931\u6557\u3092\u5f85\u3063\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"network-monitoring\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996<\/h3>\n\n\n<p>\u5e2f\u57df\u5e45\u306e\u5229\u7528\u72b6\u6cc1\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5065\u5eb7\u72b6\u614b\u3068\u7a3c\u50cd\u6642\u9593\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30d9\u30f3\u30c8\u3068\u7570\u5e38\u3001\u7121\u7dda\u4fe1\u53f7\u5f37\u5ea6\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u63a5\u7d9a\u3092\u8ffd\u8de1\u3059\u308b\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u5c55\u958b\u3057\u307e\u3059\u3002PRTG\u3001Zabbix\u3001\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d9\u30f3\u30c0\u30fc\u306e\u30af\u30e9\u30a6\u30c9\u7ba1\u7406\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5065\u5eb7\u72b6\u614b\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u53ef\u8996\u5316\u3057\u307e\u3059\u3002\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u30a2\u30a6\u30c8\u30fc\u30b8\u3092\u5f15\u304d\u8d77\u3053\u3059\u3057\u304d\u3044\u5024\u306b\u5bfe\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"maintenance-schedule\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/h3>\n\n\n<p>\u6bce\u6708\u3001\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\u56db\u534a\u671f\u3054\u3068\u306b\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u76e3\u67fb\u3057\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30eb\u30fc\u30eb\u3092\u78ba\u8a8d\u3057\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30ab\u30d0\u30ea\u624b\u9806\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u6bce\u5e74\u3001\u5305\u62ec\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u3092\u5b9f\u65bd\u3057\u3001\u6210\u9577\u306b\u5bfe\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bb9\u91cf\u3092\u78ba\u8a8d\u3057\u3001\u30a4\u30f3\u30d5\u30e9\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3088\u304f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u4e3b\u8981\u306a\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30b5\u30a4\u30af\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b\u524d\u306b7\u301c10\u5e74\u6301\u7d9a\u3057\u307e\u3059\u3002\u653e\u7f6e\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u306f\u308b\u304b\u306b\u901f\u304f\u52a3\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"cost-overview-for-small-business-network-installation\">\u5c0f\u898f\u6a21\u30d3\u30b8\u30cd\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u7f6e\u306e\u30b3\u30b9\u30c8\u6982\u8981<\/h2>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/th><th>\u5178\u578b\u7684\u306a\u30b3\u30b9\u30c8\u7bc4\u56f2<\/th><\/tr><\/thead><tbody><tr><td>\u30eb\u30fc\u30bf\u30fc\/\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/td><td>$500\u301c$2,500<\/td><\/tr><tr><td>\u7ba1\u7406\u3055\u308c\u305f\u30b9\u30a4\u30c3\u30c1\uff08PoE\u4ed8\u304d\uff09<\/td><td>$200\u301c$1,500\/\u30e6\u30cb\u30c3\u30c8<\/td><\/tr><tr><td>\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\uff08Wi-Fi 6\uff09<\/td><td>$125\u301c$400\/\u500b<\/td><\/tr><tr><td>\u69cb\u9020\u5316\u914d\u7dda\uff08Cat6A\uff09<\/td><td>$150\u301c$250\/\u30c9\u30ed\u30c3\u30d7<\/td><\/tr><tr><td>\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u3001\u30e9\u30c3\u30af\u3001\u7ba1\u7406<\/td><td>$500\u301c$2,000<\/td><\/tr><tr><td>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u8a2d\u7f6e\u52b4\u50cd<\/td><td>$1,500\u301c$5,000+<\/td><\/tr><tr><td><strong>\u5408\u8a08\uff0810\u301c50\u30e6\u30fc\u30b6\u30fc\u30aa\u30d5\u30a3\u30b9\uff09<\/strong><\/td><td><strong>$5,000\u301c$15,000<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u76e3\u8996\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3001ISP\u30b5\u30fc\u30d3\u30b9\u306e\u5e74\u9593\u7d99\u7d9a\u30b3\u30b9\u30c8\u306f\u901a\u5e38$1,500\u301c$4,000\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"what-is-network-installation\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u7f6e\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u7f6e\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u901a\u4fe1\u3057\u3001\u30c7\u30fc\u30bf\u3092\u5171\u6709\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\uff08\u30eb\u30fc\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3001\u914d\u7dda\uff09\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30eb\u30fc\u30eb\u3001DHCP\u3001VLAN\u3001\u76e3\u8996\uff09\u3092\u8a2d\u8a08\u3001\u5c55\u958b\u3001\u69cb\u6210\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u7269\u7406\u7684\u306a\u914d\u7dda\u304b\u3089\u8ad6\u7406\u7684\u306a\u69cb\u6210\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5b9f\u88c5\u307e\u3067\u3092\u30ab\u30d0\u30fc\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-long-does-network-installation-take\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u7f6e\u306b\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n<p>\u5c0f\u898f\u6a21\u30aa\u30d5\u30a3\u30b9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\uff0810\u301c15\u30e6\u30fc\u30b6\u30fc\uff09\u306f1\u301c3\u65e5\u3067\u5b8c\u4e86\u3067\u304d\u307e\u3059\u3002\u4e2d\u898f\u6a21\u306e\u8a2d\u7f6e\uff0825\u301c50\u30e6\u30fc\u30b6\u30fc\u3001\u8907\u6570\u968e\uff09\u306f\u901a\u5e381\u301c2\u9031\u9593\u304b\u304b\u308a\u307e\u3059\u3002\u5927\u898f\u6a21\u307e\u305f\u306f\u8907\u6570\u306e\u5834\u6240\u306b\u308f\u305f\u308b\u5c55\u958b\u306f\u3001\u8907\u96d1\u3055\u3001\u5efa\u8a2d\u8981\u4ef6\u3001\u4ed6\u306e\u53d6\u5f15\u3068\u306e\u8abf\u6574\u306b\u5fdc\u3058\u3066\u6570\u9031\u9593\u304b\u3089\u6570\u30f6\u6708\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-much-does-it-cost-to-install-a-business-network\">\u30d3\u30b8\u30cd\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u8a2d\u7f6e\u3059\u308b\u306e\u306b\u3069\u308c\u304f\u3089\u3044\u306e\u8cbb\u7528\u304c\u304b\u304b\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n<p>10\u301c50\u4eba\u306e\u5f93\u696d\u54e1\u3092\u6301\u3064\u307b\u3068\u3093\u3069\u306e\u5c0f\u898f\u6a21\u30d3\u30b8\u30cd\u30b9\u3067\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u914d\u7dda\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u8a2d\u7f6e\u3092\u542b\u3081\u3066\u3001\u7dcf\u30b3\u30b9\u30c8\u306f$5,000\u304b\u3089$15,000\u306e\u7bc4\u56f2\u3067\u3059\u3002\u8907\u96d1\u306a\u8907\u6570\u306e\u5834\u6240\u3084\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5c55\u958b\u306f$20,000\u3092\u8d85\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5e74\u9593\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u76e3\u8996\u306f$1,500\u301c$4,000\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"should-i-use-wired-or-wireless-networking\">\u6709\u7dda\u307e\u305f\u306f\u7121\u7dda\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3059\u308b\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n<p>\u4e21\u65b9\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30d3\u30b8\u30cd\u30b9\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a2\u30d7\u30ed\u30fc\u30c1\u304b\u3089\u5229\u76ca\u3092\u5f97\u307e\u3059\uff1a\u56fa\u5b9a\u30c7\u30d0\u30a4\u30b9\uff08\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u96fb\u8a71\u3001\u30ab\u30e1\u30e9\uff09\u306b\u306f\u6709\u7dda\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3001\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\uff08\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u96fb\u8a71\uff09\u3068\u30b2\u30b9\u30c8\u30a2\u30af\u30bb\u30b9\u306b\u306fWi-Fi\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u6709\u7dda\u63a5\u7d9a\u306f\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u7121\u7dda\u306f\u67d4\u8edf\u6027\u3068\u5229\u4fbf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"what-cable-type-should-i-use-for-a-new-installation\">\u65b0\u3057\u3044\u8a2d\u7f6e\u306b\u306f\u3069\u306e\u30b1\u30fc\u30d6\u30eb\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n<p>Cat6A\u306f2025\u301c2026\u5e74\u306e\u65b0\u3057\u3044\u8a2d\u7f6e\u306e\u63a8\u5968\u6a19\u6e96\u3067\u3059\u3002\u6700\u5927100\u30e1\u30fc\u30c8\u30eb\u306710\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u6b21\u306e10\u301c15\u5e74\u9593\u306e\u914d\u7dda\u3092\u5c06\u6765\u306b\u5099\u3048\u305f\u3082\u306e\u306b\u3057\u307e\u3059\u3002Cat6\u306f\u4e88\u7b97\u306b\u5236\u7d04\u306e\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u8a31\u5bb9\u3055\u308c\u307e\u3059\u304c\u3001\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30d1\u30b9\u3092\u5236\u9650\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u30aa\u30d7\u30c6\u30a3\u30c3\u30af\u306f\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u63a5\u7d9a\u3084\u5efa\u7269\u9593\u306e\u9577\u8ddd\u96e2\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"key-takeaways\">\u8981\u70b9<\/h2>\n\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u7f6e\u306f\u3001\u8a08\u753b\u306b\u57fa\u3065\u3044\u3066\u6210\u529f\u307e\u305f\u306f\u5931\u6557\u3059\u308b\u69cb\u9020\u5316\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u306e\u5fb9\u5e95\u7684\u306a\u8a55\u4fa1\u3068\u7269\u7406\u7684\u306a\u30b5\u30a4\u30c8\u8abf\u67fb\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u6210\u9577\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3057\u30013\u301c5\u5e74\u306e\u62e1\u5f35\u3092\u4ea4\u63db\u305b\u305a\u306b\u51e6\u7406\u3067\u304d\u308b\u914d\u7dda\u3068\u30a4\u30f3\u30d5\u30e9\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u7ba1\u7406\u3001\u76e3\u8996\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30d3\u30b8\u30cd\u30b9\u30b0\u30ec\u30fc\u30c9\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u6697\u53f7\u5316\u3001 <a href=\"https:\/\/securitybriefing.net\/security\/why-zero-trust-is-the-new-normal-for-security\/\">\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8<\/a> \u306e\u539f\u5247\u3067\u521d\u65e5\u304b\u3089\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u7a3c\u50cd\u524d\u306b\u3059\u3079\u3066\u3092\u30c6\u30b9\u30c8\u3057\u3001\u305d\u306e\u5f8c\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9069\u5207\u306b\u8a08\u753b\u3055\u308c\u8a2d\u7f6e\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u521d\u671f\u6295\u8cc7\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u524a\u6e1b\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3001\u5f37\u5316\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u304a\u3088\u3073\u30d3\u30b8\u30cd\u30b9\u306e\u9032\u5316\u306b\u9069\u5fdc\u3059\u308b\u57fa\u76e4\u3092\u901a\u3058\u3066\u5143\u304c\u53d6\u308c\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30d3\u30b8\u30cd\u30b9\u5411\u3051\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\u3002\u8a08\u753b\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9078\u629e\u3001\u30b1\u30fc\u30d6\u30eb\u898f\u683c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u539f\u5247\u3001\u9577\u671f\u7684\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002\u4fe1\u983c\u6027\u304c\u3042\u308a\u3001\u5b89\u5168\u3067\u5c06\u6765\u306b\u5099\u3048\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u69cb\u7bc9\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002.<\/p>","protected":false},"author":3,"featured_media":5320,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-5319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-networks","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Network Installation Guide: How to Build a Scalable, Secure Business Network | Security Briefing<\/title>\n<meta name=\"description\" content=\"A complete guide to network installation for businesses, covering planning, hardware selection, cabling standards, security configuration, zero trust principles, and long-term scalability. 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