{"id":11362,"date":"2026-02-12T06:59:57","date_gmt":"2026-02-12T06:59:57","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=11362"},"modified":"2026-02-12T06:59:57","modified_gmt":"2026-02-12T06:59:57","slug":"windows%e3%81%a7%e3%83%87%e3%83%95%e3%82%a9%e3%83%ab%e3%83%88%e3%82%b2%e3%83%bc%e3%83%88%e3%82%a6%e3%82%a7%e3%82%a4%e3%81%8c%e5%88%a9%e7%94%a8%e3%81%a7%e3%81%8d%e3%81%aa%e3%81%84%e3%82%a8%e3%83%a9","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/windows%e3%81%a7%e3%83%87%e3%83%95%e3%82%a9%e3%83%ab%e3%83%88%e3%82%b2%e3%83%bc%e3%83%88%e3%82%a6%e3%82%a7%e3%82%a4%e3%81%8c%e5%88%a9%e7%94%a8%e3%81%a7%e3%81%8d%e3%81%aa%e3%81%84%e3%82%a8%e3%83%a9\/","title":{"rendered":"Windows\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u5229\u7528\u3067\u304d\u306a\u3044\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u30c8\u30e9\u30d6\u30eb\u3001\u7279\u306b\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u3078\u306e\u5bfe\u51e6\u306f\u3001\u672c\u5f53\u306b\u30a4\u30e9\u30a4\u30e9\u3055\u305b\u3089\u308c\u307e\u3059\u3002\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u3082\u3001\u300c\u3042\u3042\u3001\u3053\u308c\u306f\u89e3\u6c7a\u3067\u304d\u306a\u3044\u300d\u3068\u3044\u3046\u72b6\u6cc1\u3067\u3059\u3002\u4e00\u6642\u7684\u306a\u4e0d\u5177\u5408\u306e\u5834\u5408\u3082\u3042\u308c\u3070\u3001\u8a2d\u5b9a\u30df\u30b9\u3084\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u53e4\u3055\u304c\u539f\u56e0\u306e\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u6b21\u306b\u4f55\u3092\u8a66\u305b\u3070\u3044\u3044\u306e\u304b\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30b9\u30c8\u30ec\u30b9\u3092\u5927\u5e45\u306b\u8efd\u6e1b\u3067\u304d\u30015\u5206\u3054\u3068\u306b\u8ae6\u3081\u3066\u30b5\u30dd\u30fc\u30c8\u306b\u96fb\u8a71\u3059\u308b\u5fc5\u8981\u3082\u306a\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u306e\u9069\u5207\u306a\u518d\u8d77\u52d5\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u306e\u30ea\u30bb\u30c3\u30c8\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0\u3001\u96fb\u6e90\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8abf\u6574\u306a\u3069\u3001\u5b9f\u969b\u306b\u52b9\u679c\u306e\u3042\u308b\u4e00\u822c\u7684\u306a\u89e3\u6c7a\u7b56\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002PC\u304c\u30eb\u30fc\u30bf\u30fc\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u8a8d\u8b58\u3057\u306a\u3044\u5834\u5408\u3084\u3001\u63a5\u7d9a\u304c\u983b\u7e41\u306b\u5207\u65ad\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u3053\u308c\u3089\u306e\u624b\u9806\u3067\u63a5\u7d9a\u3092\u5fa9\u65e7\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u554f\u984c\u306e\u539f\u56e0\u306b\u3088\u3063\u3066\u9069\u5207\u306a\u89e3\u6c7a\u7b56\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3053\u3068\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002\u30a8\u30e9\u30fc\u304c1\u3064\u306e\u30c7\u30d0\u30a4\u30b9\u3060\u3051\u3067\u8868\u793a\u3055\u308c\u3001\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001PC\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u307e\u305f\u306fISP\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>Windows\u3067\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5<\/h2>\n<h3>\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059<\/h3>\n<p>\u3053\u308c\u306f\u304a\u305d\u3089\u304f\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u304c\u3001\u4e0d\u601d\u8b70\u306a\u307b\u3069\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u306e\u4e0d\u8abf\u304c\u539f\u56e0\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30eb\u30fc\u30bf\u30fc\u306f\u30cf\u30f3\u30b0\u3057\u305f\u308a\u3001\u304a\u304b\u3057\u306a\u30c7\u30fc\u30bf\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u518d\u8d77\u52d5\u3059\u308b\u3068\u3059\u3079\u3066\u304c\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u3055\u308c\u3001\u554f\u984c\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u304a\u304b\u3057\u306a\u30d1\u30b1\u30c3\u30c8\u304c\u4fee\u6b63\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u306b\u3088\u3063\u3066\u306f\u3001\u7269\u7406\u7684\u306a\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u304b\u30011\uff5e2\u5206\u307b\u3069\u96fb\u6e90\u30d7\u30e9\u30b0\u3092\u629c\u304f\u3060\u3051\u3067\u6e08\u3080\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u5fc5\u305a\u96fb\u6e90\u3092\u5207\u308a\u3001\u30d7\u30e9\u30b0\u3092\u629c\u3044\u3066\u300120\u79d2\u307b\u3069\u5f85\u3061\u307e\u3057\u3087\u3046\u3002Windows\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u5c11\u3057\u4f11\u3080\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30d7\u30e9\u30b0\u3092\u5dee\u3057\u8fbc\u307f\u3001\u96fb\u6e90\u3092\u5165\u308c\u3066\u304f\u3060\u3055\u3044\u3002\u3068\u3066\u3082\u7c21\u5358\u3067\u3059\u3002<\/p>\n<h3>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u3092\u5b8c\u5168\u306b\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/h3>\n<p>\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3066\u3082\u554f\u984c\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306eTCP\/IP\u30b9\u30bf\u30c3\u30af\u307e\u305f\u306fDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u3092\u3059\u3079\u3066\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/p>\n<ul>\n<li><strong>Win + R<\/strong>\u3092\u62bc\u3057\u3066\u3001<code>cmd<\/code>\u3068\u5165\u529b\u3057\u3001 \u3092\u30af\u30ea\u30c3\u30af\u3057\u3066<kbd>Ctrl + Shift + Enter<\/kbd>\u7ba1\u7406\u8005\u3068\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n<li>\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092 1 \u3064\u305a\u3064\u5b9f\u884c\u3057\u307e\u3059\u3002\n<ul>\n<li><code>ipconfig \/flushdns<\/code>\u2014 DNS \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u307e\u3059\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u53e4\u3044\u60c5\u5831\u304c\u554f\u984c\u306e\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><code>ipconfig \/release<\/code>\u2014 \u73fe\u5728\u306e IP \u30ea\u30fc\u30b9\u3092\u89e3\u653e\u3057\u307e\u3059\u3002<\/li>\n<li><code>ipconfig \/renew<\/code>\u2014 DHCP \u30b5\u30fc\u30d0\u30fc\u304b\u3089\u65b0\u3057\u3044 IP \u30ea\u30fc\u30b9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/li>\n<li><code>netsh winsock reset<\/code>\u2014 \u30bd\u30b1\u30c3\u30c8 \u30ab\u30bf\u30ed\u30b0\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3001\u5947\u5999\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002<\/li>\n<li><code>netsh int ip reset<\/code>\u2014 TCP\/IP \u30b9\u30bf\u30c3\u30af\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li><code>netsh advfirewall reset<\/code>\u2014 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30eb\u30fc\u30eb\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u304c\u3001\u30ab\u30b9\u30bf\u30e0\u30eb\u30fc\u30eb\u3082\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u308b\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002\u6ce8\u610f\u3057\u3066\u3054\u4f7f\u7528\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p> \u3053\u308c\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3092\u3059\u3079\u3066\u5b9f\u884c\u3057\u305f\u3089\u3001PC\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u5358\u306a\u308b\u63a8\u6e2c\u3067\u6e08\u3080\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6df7\u4e71\u304c\u89e3\u6d88\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u4e88\u60f3\u4ee5\u4e0a\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3057\u3066\u3001\u63a5\u7d9a\u3092\u30c6\u30b9\u30c8\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u72b6\u6cc1\u304c\u6539\u5584\u3057\u305f\u3089\u3001\u8a2d\u5b9a\u3092\u8a73\u3057\u304f\u78ba\u8a8d\u3057\u3066\u63a5\u7d9a\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u304b\u3001\u30eb\u30fc\u30eb\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Windows Defender\u3084Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u5341\u5206\u306a\u5834\u5408\u304c\u591a\u304f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u305d\u3082\u305d\u3082\u904e\u5270\u306a\u6a5f\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u4e00\u6642\u7684\u306b\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002Windows\u306f\u5fc5\u8981\u4ee5\u4e0a\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<h3>\u96fb\u6e90\u7ba1\u7406\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b<\/h3>\n<p>\u7701\u96fb\u529b\u6a5f\u80fd\u306b\u3088\u308a\u3001PC\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf\u30fc\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u5224\u65ad\u3057\u305f\u5834\u5408\u3001\u30a2\u30c0\u30d7\u30bf\u30fc\u304c\u30aa\u30d5\u306b\u306a\u308a\u3001\u63a5\u7d9a\u304c\u5207\u65ad\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u30aa\u30d5\u306b\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/p>\n<ul>\n<li><strong>[\u5b9f\u884c]<\/strong> ( <kbd>Win + R<\/kbd>)\u3092\u958b\u304d\u3001<code>devmgmt.msc<\/code>\u3068\u5165\u529b\u3057\u3066 Enter \u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059\u3002<\/li>\n<li><strong>[\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc]<\/strong>\u3092\u5c55\u958b\u3057\u3001Wi-Fi \u307e\u305f\u306f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8 \u30c7\u30d0\u30a4\u30b9\u3092\u63a2\u3057\u307e\u3059\u3002<\/li>\n<li>\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066<strong>\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u300c\u96fb\u6e90\u7ba1\u7406\u300d<\/strong>\u30bf\u30d6\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u96fb\u529b\u3092\u7bc0\u7d04\u3059\u308b\u305f\u3081\u306b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304c\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u96fb\u6e90\u3092\u30aa\u30d5\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306e<\/strong>\u30c1\u30a7\u30c3\u30af\u3092\u5916\u3057\u3066\u3001<strong>OK<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p> \u6b21\uff1a <\/p>\n<ul>\n<li>\u3082\u3046\u4e00\u5ea6\u300c\u5b9f\u884c\u300d\u3092\u958b\u304d\u3001\u3068\u5165\u529b\u3057\u3066<code>powercfg.cpl<\/code>Enter \u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059\u3002<\/li>\n<li>\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30d7\u30e9\u30f3\u306e\u4e0b\u3067\u3001<strong>[\u30d7\u30e9\u30f3\u8a2d\u5b9a\u306e\u5909\u66f4]<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>[\u8a73\u7d30\u306a\u96fb\u6e90\u8a2d\u5b9a\u306e\u5909\u66f4] \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059<\/strong>\u3002<\/li>\n<li><strong>[\u30ef\u30a4\u30e4\u30ec\u30b9 \u30a2\u30c0\u30d7\u30bf\u30fc\u306e\u8a2d\u5b9a]<\/strong> &gt; <strong>[\u7701\u96fb\u529b\u30e2\u30fc\u30c9]<\/strong>\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/li>\n<li><strong>\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5<\/strong>\u3068<strong>\u96fb\u6e90\u63a5\u7d9a\u306e<\/strong>\u4e21\u65b9\u3092<strong>\u6700\u5927\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong>\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p> PC \u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u6642\u9593\u3001\u8d77\u52d5\u72b6\u614b\u304c\u7dad\u6301\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<h3>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h3>\n<p>\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u53e4\u304f\u306a\u3063\u305f\u308a\u3001\u4e0d\u5177\u5408\u304c\u751f\u3058\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<strong>\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/strong>\u3092\u958b\u304d\u307e\u3059\u3002 <\/p>\n<ul>\n<li><strong>\u30b9\u30bf\u30fc\u30c8<\/strong>\u30e1\u30cb\u30e5\u30fc\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3059\u308b\u304b\u3001 <strong>Win + X\u3092\u62bc\u3057\u3066<\/strong><strong>\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<strong><\/strong><\/li>\n<li><strong>[\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc]<\/strong>\u3092\u5c55\u958b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c7\u30d0\u30a4\u30b9\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><strong>[\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u53c2\u7167\u3057\u3066\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u691c\u7d22\u3059\u308b]<\/strong>\u3092\u9078\u629e\u3057\u3001<strong>[\u4e00\u89a7\u304b\u3089\u9078\u629e\u3059\u308b] \u3092\u9078\u629e\u3057\u307e\u3059<\/strong>\u3002<\/li>\n<li>\u5225\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u5229\u7528\u53ef\u80fd\u3067\u3042\u308c\u3070\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3084\u5225\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u307b\u3046\u304c\u52d5\u4f5c\u304c\u6539\u5584\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p> \u66f4\u65b0\u3057\u3066\u3082\u554f\u984c\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002 <\/p>\n<ul>\n<li>\u30c7\u30d0\u30a4\u30b9\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>[\u30c7\u30d0\u30a4\u30b9\u306e\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li>\u6d88\u3048\u305f\u3089\u3001\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u4e0a\u90e8\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c<strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5909\u66f4\u306e\u30b9\u30ad\u30e3\u30f3\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u30de\u30b7\u30f3\u304c\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u691c\u51fa\u3057\u3001\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306f\u305a\u3067\u3059\u3002<\/li>\n<\/ul>\n<p> \u6700\u65b0\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u307e\u305f\u306f\u30de\u30b6\u30fc\u30dc\u30fc\u30c9\u306e\u88fd\u9020\u5143\u306e Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002Windows \u306e\u81ea\u52d5\u66f4\u65b0\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u3001\u8a66\u3057\u3066\u307f\u308b\u4fa1\u5024\u306f\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u9759\u7684IP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>DHCP\u30b5\u30fc\u30d0\u30fc\u304cPC\u306b\u6b63\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u3066\u304f\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002DHCP\u30b5\u30fc\u30d0\u30fc\u304c\u4e0d\u5b89\u5b9a\u306a\u5834\u5408\u306f\u3001\u624b\u52d5\u3067\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/p>\n<ul>\n<li>\u3092\u5b9f\u884c\u3057\u3066<strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<\/strong>\u3092\u958b\u304d\u307e\u3059<code>ncpa.cpl<\/code>\u3002<\/li>\n<li>Wi-Fi \u307e\u305f\u306f Ethernet \u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>[\u30d7\u30ed\u30d1\u30c6\u30a3]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><strong>[\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3 4 (TCP\/IPv4)]<\/strong>\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u300c\u6b21\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u306e\u30b9\u30c6\u30c3\u30ab\u30fc\u307e\u305f\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068DHCP\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u5165\u529b\uff1a\n<ul>\n<li>\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4: \u30eb\u30fc\u30bf\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9 (\u901a\u5e38\u306f 192.168.1.1 \u306a\u3069)<\/li>\n<li>IP\u30a2\u30c9\u30ec\u30b9\uff1a\u6700\u521d\u306e3\u6841\u306f\u540c\u3058\u3067\u3059\u304c\u3001\u6700\u5f8c\u306e\u6570\u5b57\u3092\u5909\u66f4\u3057\u307e\u3059\uff08\u4f8b\uff1a192.168.1.150\uff09\u3002\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u756a\u53f7\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a66\u884c\u932f\u8aa4\u304c\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30d6\u30cd\u30c3\u30c8 \u30de\u30b9\u30af: 255.255.255.0 \u304c\u81ea\u52d5\u5165\u529b\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u512a\u5148DNS: Google<code>8.8.8.8<\/code>\u307e\u305f\u306fCloudflare<code>1.1.1.1<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p> \u63a5\u7d9a\u304c\u78ba\u7acb\u3059\u308b\u307e\u3067\u3001\u6700\u5f8c\u306e\u6841\u3092\u5fae\u8abf\u6574\u3057\u7d9a\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u306eDHCP\u30ea\u30fc\u30b9\u304c\u624b\u52d5\u8a2d\u5b9a\u3068\u7af6\u5408\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30eb\u30fc\u30bf\u30fc\u3092\u5de5\u5834\u51fa\u8377\u6642\u306e\u72b6\u614b\u306b\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/h3>\n<p>\u3053\u308c\u3089\u3059\u3079\u3066\u3092\u8a66\u3057\u3066\u3082\u30c0\u30e1\u3067\u3001PC\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3082\u30eb\u30fc\u30bf\u30fc\u306e\u52d5\u4f5c\u304c\u4e0d\u5b89\u5b9a\u306a\u5834\u5408\u306f\u3001\u5b8c\u5168\u306a\u30ea\u30bb\u30c3\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u306e\u80cc\u9762\u307e\u305f\u306f\u5e95\u9762\u306b\u3042\u308b\u300cReset\u300d\u3068\u66f8\u304b\u308c\u305f\u5c0f\u3055\u306a\u7a74\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7\u306a\u3069\u3092\u4f7f\u3063\u3066\u3001\u3053\u306e\u7a74\u309210\uff5e20\u79d2\u307b\u3069\u9577\u62bc\u3057\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3067\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u304c\u6d88\u53bb\u3055\u308c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u306b\u623b\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u5f8c\u3001\u518d\u5ea6\u8a2d\u5b9a\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3001\u304a\u5fd8\u308c\u306a\u304f\u3002<\/p>\n<h3>ISP\u306b\u96fb\u8a71\u3059\u308b<\/h3>\n<p>\u4f55\u3082\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001ISP\u306b\u76f8\u8ac7\u3059\u308b\u6642\u671f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002ISP\u306f\u3001\u56de\u7dda\u81ea\u4f53\u306b\u554f\u984c\u304c\u3042\u308b\u306e\u304b\u200b\u200b\u3001\u30eb\u30fc\u30bf\u30fc\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u306e\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u901a\u5e38\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u304c\u63d0\u4f9b\u3059\u308b\u30eb\u30fc\u30bf\u30fc\u306f\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u305f\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5f37\u5236\u7684\u306b\u66f4\u65b0\u3057\u305f\u308a\u4ea4\u63db\u3057\u305f\u308a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u9762\u5012\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u6700\u3082\u7c21\u5358\u306a\u89e3\u6c7a\u7b56\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001ISP\u306f\u3001\u304a\u4f4f\u307e\u3044\u306e\u5730\u57df\u3067\u65e2\u77e5\u306e\u969c\u5bb3\u3084\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u30c8\u30e9\u30d6\u30eb\u3001\u7279\u306b\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u3078\u306e\u5bfe\u51e6\u306f\u3001\u672c\u5f53\u306b\u30a4\u30e9\u30a4\u30e9\u3055\u305b\u3089\u308c\u307e\u3059\u3002\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u3082\u3001\u300c\u3042\u3042\u3001\u3053\u308c\u306f\u89e3\u6c7a\u3067\u304d\u306a\u3044\u300d\u3068\u3044\u3046\u72b6\u6cc1\u3067\u3059\u3002\u4e00\u6642\u7684\u306a\u4e0d\u5177\u5408\u306e\u5834\u5408\u3082\u3042\u308c\u3070\u3001\u8a2d\u5b9a\u30df\u30b9\u3084\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u53e4\u3055\u304c\u539f\u56e0\u306e\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u6b21\u306b\u4f55\u3092\u8a66\u305b\u3070\u3044\u3044\u306e\u304b\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30b9\u30c8\u30ec\u30b9\u3092\u5927\u5e45\u306b\u8efd\u6e1b\u3067\u304d\u30015\u5206\u3054\u3068\u306b\u8ae6\u3081\u3066\u30b5\u30dd\u30fc\u30c8\u306b\u96fb\u8a71\u3059\u308b\u5fc5\u8981\u3082\u306a\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 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Windows\u3067\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5 \u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059 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