{"id":56680,"date":"2025-04-12T14:18:23","date_gmt":"2025-04-12T06:18:23","guid":{"rendered":"https:\/\/lightningxvpn.com\/blog\/?p=56680"},"modified":"2025-06-21T14:30:53","modified_gmt":"2025-06-21T06:30:53","slug":"fix-err-connection-closed-ja","status":"publish","type":"post","link":"https:\/\/lightningxvpn.com\/blog\/ja\/fix-err-connection-closed-ja\/","title":{"rendered":"ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u3092\u4fee\u6b63 [10\u306e\u5bfe\u51e6\u6cd5]"},"content":{"rendered":"\n<p>\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u4e2d\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u7279\u306b\u4f5c\u696d\u4e2d\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u6d3b\u52d5\u4e2d\u306b\u306f\u975e\u5e38\u306b\u30b9\u30c8\u30ec\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u4e2d\u3067\u3082\u3088\u304f\u3042\u308b\u306e\u304c\u300cERR_CONNECTION_CLOSED\u300d\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u554f\u984c\u306f\u3001Google Chrome\u3001Mozilla Firefox\u3001Microsoft Edge \u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30d6\u30e9\u30a6\u30b6\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u3001\u5feb\u9069\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e10\u306e\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u63a5\u7d9a\u304c\u4e88\u671f\u305b\u305a\u5207\u65ad\u3055\u308c\u3001\u30da\u30fc\u30b8\u304c\u6b63\u5e38\u306b\u8aad\u307f\u8fbc\u3081\u306a\u304f\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u554f\u984c\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u8a2d\u5b9a\u306e\u4e0d\u5177\u5408\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u3001\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u969c\u5bb3\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"382\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/04\/fix-err-connection-closed-1.png\" alt=\"ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\" class=\"wp-image-56620\" style=\"border-width:1px\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/04\/fix-err-connection-closed-1.png 619w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/04\/fix-err-connection-closed-1-300x185.png 300w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u306e\u4fee\u6b63\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u306b\u5f93\u3063\u3066\u3001ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u30eb\u30fc\u30bf\u30fc\u3068\u30e2\u30c7\u30e0\u3092\u518d\u8d77\u52d5\u3059\u308b<\/h3>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e0d\u5b89\u5b9a\u3055\u3084\u30a8\u30e9\u30fc\u3067\u3059\u3002\u6700\u521d\u306b\u8a66\u3059\u3079\u304d\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u78ba\u8a8d\u3068\u30eb\u30fc\u30bf\u30fc\u30fb\u30e2\u30c7\u30e0\u306e\u518d\u8d77\u52d5\u3067\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u30eb\u30fc\u30bf\u30fc\u3068\u30e2\u30c7\u30e0\u306e\u96fb\u6e90\u3092\u629c\u304f\u3002<\/li>\n\n\n\n<li>\u7d0430\u79d2\uff5e1\u5206\u5f85\u3064\u3002<\/li>\n\n\n\n<li>\u518d\u5ea6\u96fb\u6e90\u3092\u5165\u308c\u3066\u518d\u8d77\u52d5\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/how-to-clear-cache-and-cookies-on-chrome-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068Cookie\u3092\u524a\u9664\u3059\u308b\">\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068Cookie\u3092\u524a\u9664\u3059\u308b<\/a><\/h3>\n\n\n\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u3084Cookie\u304c\u84c4\u7a4d\u307e\u305f\u306f\u7834\u640d\u3057\u3066\u3044\u308b\u3068\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3068\u306e\u885d\u7a81\u304c\u8d77\u3053\u308a\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u3092\u958b\u304f\uff08\u4f8b\uff1aGoogle Chrome\uff09\u3002<\/li>\n\n\n\n<li>Windows\u3067\u306f\u300cCtrl + Shift + Delete\u300d\u3001Mac\u3067\u306f\u300cCommand + Shift + Delete\u300d\u3092\u62bc\u3059\u3002<\/li>\n\n\n\n<li>\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u753b\u50cf\u3068\u30d5\u30a1\u30a4\u30eb\u300d\u3068\u300cCookie\u3068\u4ed6\u306e\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf\u300d\u3092\u9078\u629e\u3002<\/li>\n\n\n\n<li>\u300c\u30c7\u30fc\u30bf\u3092\u524a\u9664\u300d\u3092\u30af\u30ea\u30c3\u30af\u3002<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3001\u3082\u3046\u4e00\u5ea6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"636\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-1024x636.png\" alt=\"\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068Cookie\u3092\u524a\u9664\u3059\u308b\" class=\"wp-image-20494\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-1024x636.png 1024w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-300x186.png 300w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-768x477.png 768w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2.png 1062w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/fix-err-connection-reset-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"Chrome\u3067ERR_CONNECTION_RESET\u30a8\u30e9\u30fc\u3092\u4fee\u6b63 [10\u3064\u306e\u89e3\u6c7a\u7b56]\">Chrome\u3067ERR_CONNECTION_RESET\u30a8\u30e9\u30fc\u3092\u4fee\u6b63 [10\u3064\u306e\u89e3\u6c7a\u7b56]<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30d6\u30e9\u30a6\u30b6\u3092\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u66f4\u65b0\u3059\u308b<\/h3>\n\n\n\n<p>\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u3055\u307e\u3056\u307e\u306a\u4e0d\u5177\u5408\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u66f4\u65b0\u3092\u884c\u3063\u3066\u6700\u65b0\u306e\u4fee\u6b63\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul>\n<li>Chrome \u306e\u53f3\u4e0a\u306b\u3042\u308b\u300c\ufe19\u300d\u3092\u30af\u30ea\u30c3\u30af\u3002<\/li>\n\n\n\n<li>\u300c\u30d8\u30eb\u30d7\u300d&gt;\u300cGoogle Chrome\u306b\u3064\u3044\u3066\u300d\u3092\u9078\u629e\u3002<\/li>\n\n\n\n<li>Chrome \u304c\u81ea\u52d5\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u78ba\u8a8d\u30fb\u9069\u7528\u3002<\/li>\n\n\n\n<li>\u66f4\u65b0\u5f8c\u306b\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3001\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u305f\u304b\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"282\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/12\/how-to-update-chrome-2.png\" alt=\"\u30d6\u30e9\u30a6\u30b6\u3092\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u66f4\u65b0\u3059\u308b\" class=\"wp-image-37879\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/12\/how-to-update-chrome-2.png 691w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/12\/how-to-update-chrome-2-300x122.png 300w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u30d6\u30e9\u30a6\u30b6\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n\n\n\n<p><a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/free-ad-blocker-chrome-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"Chrome \u5e83\u544a\u30d6\u30ed\u30c3\u30ab\u30fc\">Chrome \u5e83\u544a\u30d6\u30ed\u30c3\u30ab\u30fc<\/a>\u3084VPN\u306a\u3069\u306e\u62e1\u5f35\u6a5f\u80fd\u304c\u63a5\u7d9a\u3092\u59a8\u3052\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u3064\u305a\u3064\u7121\u52b9\u5316\u3057\u3066\u539f\u56e0\u3092\u7279\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul>\n<li>Chrome \u306e\u300c\ufe19\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u62e1\u5f35\u6a5f\u80fd\u300d\u3092\u958b\u304f\u3002<\/li>\n\n\n\n<li>\u62e1\u5f35\u6a5f\u80fd\u3092\u4e00\u3064\u305a\u3064\u7121\u52b9\u306b\u3057\u3001\u305d\u306e\u90fd\u5ea6\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3066\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p>\u8aa4\u3063\u305f\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u63a5\u7d9a\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>Chrome\u3092\u958b\u304d\u3001\u300c\ufe19\u300d&gt;\u300c\u8a2d\u5b9a\u300d&gt;\u300c\u30b7\u30b9\u30c6\u30e0\u300d\u3078\u3002<\/li>\n\n\n\n<li>\u300c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u958b\u304f\u300d\u3092\u30af\u30ea\u30c3\u30af\u3002<\/li>\n\n\n\n<li>\u300c\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u3046\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:15px;background-color:#ffefd8;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--10)\">\n<p><strong>\u30d2\u30f3\u30c8\uff1a<\/strong><\/p>\n\n\n\n<p>\u4e16\u754c\u4e2d\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5b88\u308b\u306b\u306f\u3001<strong><a href=\"https:\/\/lightningxvpn.com\/ja\/\" target=\"_blank\" rel=\"noopener\" title=\"LightningX VPN\"><strong>LightningX VPN<\/strong><\/a><\/strong> \u306e\u5229\u7528\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u300250\u304b\u56fd\u4ee5\u4e0a\u306b 2000\u53f0\u4ee5\u4e0a\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u6301\u3061\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3066\u533f\u540d\u3067\u306e\u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306fVPN\u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\u3067\u9001\u4fe1\u3055\u308c\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306f\u3057\u3063\u304b\u308a\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002LightningX VPN\u306f\u3001Windows\u3001Mac\u3001Android\u3001iOS\u3001Linux\u3001TV\u3001Chrome\u306a\u3069\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-1 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 has-custom-font-size is-style-outline\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.542), 1.2rem);\"><a class=\"wp-block-button__link has-base-2-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/lightningxvpn.com\/ja\/download\" style=\"border-style:none;border-width:0px;border-radius:100px;background-color:#ffb700;padding-top:var(--wp--preset--spacing--10);padding-right:0;padding-bottom:var(--wp--preset--spacing--10);padding-left:0\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LightningX VPN \u7121\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">6. <a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/how-to-flush-dns-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\">DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b<\/a><\/h3>\n\n\n\n<p>DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u3068\u3001\u63a5\u7d9a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u3067DNS\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul>\n<li><strong>Windows\uff1a<\/strong> Windows + R \u3092\u62bc\u3057\u3066\u300ccmd\u300d\u3068\u5165\u529b\u3057Enter\u3002\n<ul>\n<li>\u30b3\u30de\u30f3\u30c9\uff1a<strong>ipconfig \/flushdns<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mac\uff1a<\/strong> Spotlight\u3067\u300cTerminal\uff08\u30bf\u30fc\u30df\u30ca\u30eb\uff09\u300d\u3092\u691c\u7d22\u3002\n<ul>\n<li>\u30b3\u30de\u30f3\u30c9\uff1a<strong>sudo killall -HUP mDNSResponder<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3066\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7. \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u307e\u305f\u306f\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u5316<\/h3>\n\n\n\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u63a5\u7d9a\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3057\u3066\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul>\n<li><strong>Windows\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\uff1a<\/strong> Windows + R &gt;\u300ccontrol\u300d&gt;\u300cWindows Defender\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u300d&gt; \u4e00\u6642\u7684\u306b\u7121\u52b9\u5316\u3002<\/li>\n\n\n\n<li><strong>\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\uff1a<\/strong> \u4f7f\u7528\u4e2d\u306e\u30bd\u30d5\u30c8\u3092\u958b\u304d\u3001\u6570\u5206\u9593\u7121\u52b9\u306b\u8a2d\u5b9a\u3002<\/li>\n\n\n\n<li>\u691c\u8a3c\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u5fc5\u305a\u518d\u5ea6\u6709\u52b9\u306b\u623b\u3059\u3053\u3068\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">8. TCP\/IP \u30b9\u30bf\u30c3\u30af\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/h3>\n\n\n\n<p>TCP\/IP \u30b9\u30bf\u30c3\u30af\u304c\u6b63\u3057\u304f\u69cb\u6210\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001\u63a5\u7d9a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u3067\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul>\n<li>Windows + R &gt;\u300ccmd\u300d\u3068\u5165\u529b\u3057\u3066Enter\u3002<\/li>\n\n\n\n<li>\u30b3\u30de\u30f3\u30c9\uff1a<strong>netsh int ip reset<\/strong><\/li>\n\n\n\n<li>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3066\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">9. \u7279\u5b9a\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5074\u306e\u554f\u984c\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p>\u554f\u984c\u304c\u81ea\u5206\u5074\u3067\u306f\u306a\u304f\u3001\u5bfe\u8c61\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5074\u306b\u3042\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u30a2\u30af\u30bb\u30b9\u3092\u8a66\u3059\u3002<\/li>\n\n\n\n<li>\u300cDown For Everyone Or Just Me\u300d\u306e\u3088\u3046\u306a\u30b5\u30a4\u30c8\u3067\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u95a2\u9023\uff1a<a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/is-this-site-down-ja\/\" target=\"_blank\" rel=\"noopener\" title=\" \u3053\u306e\u30b5\u30a4\u30c8\u306f\u30c0\u30a6\u30f3\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u539f\u56e0\u3068\u5bfe\u5fdc\u7b56\"> \u3053\u306e\u30b5\u30a4\u30c8\u306f\u30c0\u30a6\u30f3\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u539f\u56e0\u3068\u5bfe\u5fdc\u7b56<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10. \u30d6\u30e9\u30a6\u30b6\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h3>\n\n\n\n<p>\u4e0a\u8a18\u306e\u65b9\u6cd5\u3067\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u4e00\u5ea6\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul>\n<li>\u300c\u30b9\u30bf\u30fc\u30c8\u300d&gt;\u300c\u8a2d\u5b9a\u300d&gt;\u300c\u30a2\u30d7\u30ea\u300d\u3078\u79fb\u52d5\u3002<\/li>\n\n\n\n<li>Google Chrome \u3092\u9078\u629e\u3057\u3001\u300c\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u3002<\/li>\n\n\n\n<li>Chrome\u516c\u5f0f\u30b5\u30a4\u30c8\u304b\u3089\u6700\u65b0\u7248\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/li>\n\n\n\n<li>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u518d\u5ea6\u30a2\u30af\u30bb\u30b9\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u4ee5\u4e0a\u306e10\u306e\u65b9\u6cd5\u3092\u8a66\u3059\u3053\u3068\u3067\u3001ERR_CONNECTION_CLOSED \u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u3067\u5feb\u9069\u306a\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3092\u518d\u958b\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u56f0\u3063\u305f\u3068\u304d\u306f\u3001\u3072\u3068\u3064\u305a\u3064\u4e01\u5be7\u306b\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u4e2d\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u7279\u306b\u4f5c\u696d\u4e2d\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u6d3b\u52d5\u4e2d\u306b\u306f\u975e\u5e38\u306b\u30b9\u30c8\u30ec\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u4e2d\u3067\u3082\u3088\u304f [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":56619,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-ja","format":"standard","meta":{"footnotes":""},"categories":[526],"tags":[],"aioseo_notices":[],"lang":"ja","translations":{"ja":56680,"en":56600,"cn":56636,"ko":56712},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/56680"}],"collection":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/comments?post=56680"}],"version-history":[{"count":14,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/56680\/revisions"}],"predecessor-version":[{"id":65179,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/56680\/revisions\/65179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media\/56619"}],"wp:attachment":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media?parent=56680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/categories?post=56680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/tags?post=56680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}