{"id":366,"date":"2022-07-29T14:35:03","date_gmt":"2022-07-29T05:35:03","guid":{"rendered":"https:\/\/itpassport.net\/?p=366"},"modified":"2022-07-30T16:19:13","modified_gmt":"2022-07-30T07:19:13","slug":"%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9%e3%83%ac%e3%83%99%e3%83%ab%e5%90%88%e6%84%8f%e6%9b%b8sla-%e3%80%90it%e3%83%91%e3%82%b9%e3%83%9d%e3%83%bc%e3%83%88%e8%b3%87%e6%a0%bc%e6%94%bb%e7%95%a5%e3%83%8e-2-4","status":"publish","type":"post","link":"https:\/\/itpassport.net\/?p=366","title":{"rendered":"\u7121\u7ddaLAN\u3068\u306f\u3010IT\u30d1\u30b9\u30dd\u30fc\u30c8\u8cc7\u683c\u653b\u7565\u30ce\u30fc\u30c8\u3011"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itpassport.net\/wp-content\/uploads\/2022\/06\/shirokuma2.png\" alt=\"\u3057\u308d\u304f\u307e\u6559\u6388\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u3057\u308d\u304f\u307e\u6559\u6388<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p>\u3044\u304d\u306a\u308a\uff01\u904e\u53bb\u554f\uff01<\/p>\n\n\n\n<p>\u3053\u3093\u306a\u554f\u984c\u306b\u6b63\u89e3\u3067\u304d\u308b\u3053\u3068\u304c\u30b4\u30fc\u30eb\u3067\u3059<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:#5ba9f7;color:#FFF\" class=\"sgb-box-simple__title\">\u904e\u53bb\u554f\u3000IT\u30d1\u30b9\u30dd\u30fc\u30c8\u8a66\u9a13\u3088\u308a<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:#5ba9f7;background-color:#FFF\">\n<p><strong>\u7121\u7ddaLAN\u306e\u898f\u683c\u306f\u3069\u308c\u304b\u3002<\/strong><br><\/p>\n\n\n\n<p>\u30a2\uff1aCDMA<\/p>\n\n\n\n<p>\u30a4\uff1aIEEE802.11n<\/p>\n\n\n\n<p>\u30a6\uff1aIEEE802.3<\/p>\n\n\n\n<p>\u30a8\uff1aISDN<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-accordion sgb-acc\"><input id=\"toggle-checkbox-1b239316-364c-49fb-9f09-7945483c792e\" class=\"sgb-acc__input\" type=\"checkbox\"><label class=\"sgb-acc__title\" for=\"toggle-checkbox-1b239316-364c-49fb-9f09-7945483c792e\" style=\"color:#333;background-color:#FFF\">\u6b63\u89e3\u306f\u3000\uff08\u30bf\u30c3\u30d7\u3067\u6b63\u89e3\u8868\u793a\uff09<\/label><div class=\"sgb-acc__content sgb-acc__content--save\">\n<p>\u30a4\uff1aIEEE802.11n<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itpassport.net\/wp-content\/uploads\/2022\/07\/shirokuma1.png\" alt=\"\u3057\u308d\u304f\u307e\u6559\u6388\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u3057\u308d\u304f\u307e\u6559\u6388<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p>\u89e3\u8aac\uff01<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-0\">\u7121\u7ddaLAN\u306f<\/h1>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-1\"><strong>\u7121\u7ddaLAN\u3068\u306f\u96fb\u6ce2\u3092\u4f7f\u3063\u3066\u901a\u4fe1\u3092\u884c\u3046<\/strong><br><strong>LAN(Local Area Network)<\/strong><\/h1>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-2\"><br>\u7c73\u56fd\u96fb\u6c17\u96fb\u5b50\u5b66\u4f1a(IEEE)\u304c\u4e2d\u5fc3\u3068\u306a\u308a\u3001<br>\u7121\u7ddaLAN\u306e\u898f\u683c\u3092\u5b9a\u3081\u305f\u3082\u306e\u304c\u3001IEEE 802.11\u898f\u683c<br><br>Wi-fi \u3068\u306f\u3001Wireless Fidelity<\/h1>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itpassport.net\/wp-content\/uploads\/2022\/06\/cropped-shirokuma2.png\" alt=\"\u3057\u308d\u304f\u307e\u6559\u6388\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u3057\u308d\u304f\u307e\u6559\u6388<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p><strong>\u7121\u7ddaLAN\u3084Wi-fi<\/strong>\u306f\u3001\u4e00\u5ea6\u306f\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u8a00\u8449\u3067\u3059\u3088\u306d<\/p>\n\n\n\n<p>\u6b63\u89e3\u3057\u306a\u3044\u3068\u3082\u3063\u305f\u3044\u306a\u3044\u3067\u3059<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:#5ba9f7;color:#FFF\" class=\"sgb-box-simple__title\">\u904e\u53bb\u554f\u3000IT\u30d1\u30b9\u30dd\u30fc\u30c8\u8a66\u9a13\u3088\u308a<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:#5ba9f7;background-color:#FFF\">\n<p><strong>\u7121\u7ddaLAN\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u306e\u3046\u3061\uff0c\u9069\u5207\u306a\u3082\u306e\u3060\u3051\u3092\u5168\u3066\u6319\u3052\u305f\u3082\u306e\u306f\u3069\u308c\u304b\u3002<\/strong><\/p>\n\n\n\n<p id=\"block-a35abd9c-115c-45bf-abe5-d09d4d0a1381\"><br>a\uff1a\u4f7f\u7528\u3059\u308b\u6697\u53f7\u5316\u6280\u8853\u306b\u3088\u3063\u3066\uff0c\u4f1d\u9001\u901f\u5ea6\u304c\u6c7a\u307e\u308b\u3002<\/p>\n\n\n\n<p>b\uff1a\u4ed6\u306e\u7121\u7ddaLAN\u3068\u306e\u5e72\u6e09\u304c\u8d77\u3053\u308b\u3068\uff0c\u4f1d\u9001\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u901a\u4fe1\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3002<\/p>\n\n\n\n<p>c\uff1a\u7121\u7ddaLAN\u3067TCP\/IP\u306e\u901a\u4fe1\u3092\u884c\u3046\u5834\u5408\uff0cIP\u30a2\u30c9\u30ec\u30b9\u306e\u4ee3\u308f\u308a\u306bESSID\u304c\u4f7f\u308f\u308c\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p id=\"block-039e7feb-6619-4227-b587-da79c4a5252c\">\u30a2\uff1aa,b<\/p>\n\n\n\n<p id=\"block-e5a43dfe-89b8-4018-a9ed-397d16cec223\">\u30a4\uff1ab<\/p>\n\n\n\n<p id=\"block-29a4a68a-5192-4540-b0ed-20f6a97f6f60\">\u30a6\uff1ab,c<\/p>\n\n\n\n<p id=\"block-3fcc1d8b-6deb-47e7-9f08-8eb2d212c887\">\u5de5\uff1ac<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-sgb-accordion sgb-acc\"><input id=\"toggle-checkbox-0e1d4a6c-5ad8-4be5-8ef3-af013a3f3152\" class=\"sgb-acc__input\" type=\"checkbox\"><label class=\"sgb-acc__title\" for=\"toggle-checkbox-0e1d4a6c-5ad8-4be5-8ef3-af013a3f3152\" style=\"color:#333;background-color:#FFF\">\u6b63\u89e3\u306f\u3000\uff08\u30bf\u30c3\u30d7\u3067\u6b63\u89e3\u8868\u793a\uff09<\/label><div class=\"sgb-acc__content sgb-acc__content--save\">\n<p>\u30a4\uff1ab <br>\u4ed6\u306e\u7121\u7ddaLAN\u3068\u306e\u5e72\u6e09\u304c\u8d77\u3053\u308b\u3068\uff0c\u4f1d\u9001\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u901a\u4fe1\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3002<br><br>\u306e\u307f\u304c\u6b63\u89e3<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itpassport.net\/wp-content\/uploads\/2022\/06\/cropped-shirokuma2.png\" alt=\"\u3057\u308d\u304f\u307e\u6559\u6388\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u3057\u308d\u304f\u307e\u6559\u6388<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p>\u540c\u3058\u30c6\u30fc\u30de\u3067\u3082\u3046\u4e00\u554f\uff01<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:#5ba9f7;color:#FFF\" class=\"sgb-box-simple__title\">IT\u30d1\u30b9\u30dd\u30fc\u30c8\u306e\u904e\u53bb\u554f\u3088\u308a<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:#5ba9f7;background-color:#FFF\">\n<p><strong>\u7121\u7ddaLAN\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u306e\u3046\u3061\uff0c\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\u3002<\/strong><br><br><\/p>\n\n\n\n<p>\u30a2\uff1a\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u306e\u4e0d\u6b63\u5229\u7528\u5bfe\u7b56\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<br><br>\u30a4\uff1a\u6697\u53f7\u5316\u306e\u898f\u683c\u306fWPA2\u306b\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30a6\uff1a\u7aef\u672b\u3068\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u9593\u306e\u8ddd\u96e2\u306b\u95a2\u4fc2\u306a\u304f\u901a\u4fe1\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u5de5\uff1a\u7121\u7ddaLAN\u306e\u898f\u683c\u306f\u8907\u6570\u3042\u308b\u304c\uff0c\u5168\u3066\u76f8\u4e92\u306b\u901a\u4fe1\u3067\u304d\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-accordion sgb-acc\"><input id=\"toggle-checkbox-e2e072d3-8021-4c5d-84e5-0013387a2769\" class=\"sgb-acc__input\" type=\"checkbox\"><label class=\"sgb-acc__title\" for=\"toggle-checkbox-e2e072d3-8021-4c5d-84e5-0013387a2769\" style=\"color:#333;background-color:#FFF\">\u6b63\u89e3\u306f\u3000\uff08\u30bf\u30c3\u30d7\u3067\u6b63\u89e3\u8868\u793a\uff09<\/label><div class=\"sgb-acc__content sgb-acc__content--save\">\n<p>\u30a2\uff1a\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u306e\u4e0d\u6b63\u5229\u7528\u5bfe\u7b56\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:#5ba9f7;color:#FFF\" class=\"sgb-box-simple__title\">IT\u30d1\u30b9\u30dd\u30fc\u30c8\u306e\u904e\u53bb\u554f\u3088\u308a<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:#5ba9f7;background-color:#FFF\">\n<p><strong>IEEE 802.11\u4f1d\u9001\u898f\u683c\u3092\u4f7f\u7528\u3057\u305f\u7570\u306a\u308b\u30e1\u30fc\u30ab\u306e\u7121\u7ddaLAN\u88fd\u54c1\u540c\u58eb\u3067\u76f8\u4e92\u63a5\u7d9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u30d6\u30e9\u30f3\u30c9\u540d\u306f\u3069\u308c\u304b\u3002<\/strong><br><br><\/p>\n\n\n\n<p>\u30a2\uff1aMVNO<br><br>\u30a4\uff1aNFC<\/p>\n\n\n\n<p>\u30a6\uff1aWi-Fi<\/p>\n\n\n\n<p>\u5de5\uff1aWPA2<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-accordion sgb-acc\"><input id=\"toggle-checkbox-8b1ec6a8-4c43-42e4-804b-1e1b533045a4\" class=\"sgb-acc__input\" type=\"checkbox\"><label class=\"sgb-acc__title\" for=\"toggle-checkbox-8b1ec6a8-4c43-42e4-804b-1e1b533045a4\" style=\"color:#333;background-color:#FFF\">\u6b63\u89e3\u306f<\/label><div class=\"sgb-acc__content sgb-acc__content--save\">\n<p>\u30a6\uff1aWi-Fi<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:#5ba9f7;color:#FFF\" class=\"sgb-box-simple__title\">IT\u30d1\u30b9\u30dd\u30fc\u30c8\u306e\u904e\u53bb\u554f\u3088\u308a<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:#5ba9f7;background-color:#FFF\">\n<p><strong>\u96a3\u306e\u90e8\u5c4b\u306b\u4ed6\u793e\u304c\u5f15\u3063\u8d8a\u3057\u3066\u304d\u305f\u9803\u304b\u3089\uff0c\u81ea\u793e\u306e\u7121\u7ddaLAN\u306e\u901a\u4fe1\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u305f\u3002\u539f\u56e0\u3092\u8abf\u67fb\u3057\u3066\uff0c\u81ea\u793e\u306e\u7121\u7ddaLAN\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\uff0c\u5143\u306e\u901a\u4fe1\u901f\u5ea6\u306b\u623b\u3063\u305f\u3002\u3053\u306e\u3068\u304d\u306b\u5909\u66f4\u3057\u305f\u5185\u5bb9\u3068\u3057\u3066\uff0c\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\u3002\u3053\u3053\u3067\uff0c\u81ea\u793e\u306eESSID\u306f\uff0c\u305d\u306e\u5f15\u3063\u8d8a\u3057\u3066\u304d\u305f\u4ed6\u793e\u306e\u3082\u306e\u3068\u306f\u7570\u306a\u308b\u6587\u5b57\u5217\u3067\u3042\u308b\u3002<\/strong><br><\/p>\n\n\n\n<p id=\"block-a35abd9c-115c-45bf-abe5-d09d4d0a1381\">\u30a2\uff1a\u6697\u53f7\u5316\u306e\u30ad\u30fc\u6587\u5b57\u5217\u3092\u5909\u66f4\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30a4\uff1a\u6697\u53f7\u5316\u306e\u8a2d\u5b9a\u3092WEP\u304b\u3089WPA2\u306b\u5909\u66f4\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30a6\uff1a\u30b9\u30c6\u30eb\u30b9\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5de5\uff1a\u7121\u7dda\u30c1\u30e3\u30cd\u30eb\u3092\u5909\u66f4\u3057\u305f\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-accordion sgb-acc\"><input id=\"toggle-checkbox-c1e3fdc9-7119-4063-a66a-e009dd35b9c9\" class=\"sgb-acc__input\" type=\"checkbox\"><label class=\"sgb-acc__title\" for=\"toggle-checkbox-c1e3fdc9-7119-4063-a66a-e009dd35b9c9\" style=\"color:#333;background-color:#FFF\">\u6b63\u89e3\u306f<\/label><div class=\"sgb-acc__content sgb-acc__content--save\">\n<p>\u5de5\uff1a\u7121\u7dda\u30c1\u30e3\u30cd\u30eb\u3092\u5909\u66f4\u3057\u305f\u3002<\/p>\n<\/div><\/div>\n\n\n<div class=\"taxonomy-category wp-block-post-terms\"><a href=\"https:\/\/itpassport.net\/?cat=41\" rel=\"tag\">2\u65e5\u76ee\u30103\u9031\u9593\u3067IT\u30d1\u30b9\u30dd\u30fc\u30c8\u3011<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/itpassport.net\/?cat=6\" rel=\"tag\">\u30c6\u30af\u30ce\u30ed\u30b8\u7cfb\uff08IT\u6280\u8853\uff09<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/itpassport.net\/?cat=36\" rel=\"tag\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/itpassport.net\/?cat=15\" rel=\"tag\">\u6280\u8853\u8981\u7d20<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u7121\u7ddaLAN\u306f \u7121\u7ddaLAN\u3068\u306f\u96fb\u6ce2\u3092\u4f7f\u3063\u3066\u901a\u4fe1\u3092\u884c\u3046LAN(Local Area Network) 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