{"id":7363,"date":"2021-04-15T17:12:00","date_gmt":"2021-04-15T08:12:00","guid":{"rendered":"https:\/\/yorozu.cloudfree.jp\/wordpress\/?p=7363"},"modified":"2025-08-11T18:27:11","modified_gmt":"2025-08-11T09:27:11","slug":"lan-%e9%96%93%e6%8e%a5%e7%b6%9a%e8%a3%85%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/yorozu.cloudfree.jp\/wordpress\/?p=7363","title":{"rendered":"LAN \u9593\u63a5\u7d9a\u88c5\u7f6e"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>\uff11\uff0e\u30b2\u30fc\u30c8\u30a6<\/strong>\u30a7\u30a4<\/h4>\n\n\n\n<p>\u3000\u7570\u7a2e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u540c\u58eb\u306e\u30c7\u30fc\u30bf\u3092\u4e2d\u7d99\u3059\u308b<\/p>\n\n\n\n<p>\u3000\u7570\u306a\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u63a5\u7d9a\u3057\u3001<br>\u3000\u3000\u3000\u30c7\u30fc\u30bf\u5f62\u5f0f\u3084\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u5909\u63db\u3092\u884c\u3046\u88c5\u7f6e<br><br>\u3000OSI\u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e<strong>7\u5c64\u3059\u3079\u3066\u306e\u5c64<\/strong>\u306e\u63a5\u7d9a\u3092\u884c\u3046<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff12\uff0e\u30eb\u30fc\u30bf<\/strong><\/h4>\n\n\n\n<p>\u3000IP\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u30c7\u30fc\u30bf\u3092\u4e2d\u7d99\u3059\u308b<\/p>\n\n\n\n<p>\u3000\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u540c\u58eb\u3092\u63a5\u7d9a\u3057\u3001<br>\u3000\u3000\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6d41\u308c\u308b\u30d1\u30b1\u30c3\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u57fa\u306b\u901a\u4fe1\u5236\u5fa1\u3092\u884c\u3046\u6a5f\u5668<br><br>\u3000OSI\u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e<strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64(\u7b2c3\u5c64)<\/strong>\u3067\u52d5\u4f5c\u3059\u308b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff13\uff0e\u30d6\u30ea\u30c3\u30b8<\/strong><\/h4>\n\n\n\n<p>\u3000MAC\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u30c7\u30fc\u30bf\u3092\u4e2d\u7d99\u3059\u308b<\/p>\n\n\n\n<p>\u3000\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8\u540c\u58eb\u3092\u63a5\u7d9a\u3057\u3001<br>\u3000\u3000\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6d41\u308c\u308b\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3092\u57fa\u306b<br>\u3000\u3000\u3000\u901a\u4fe1\u3092\u4e2d\u7d99\u3059\u308b\u88c5\u7f6e<br><br>\u3000OSI\u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e<strong>\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u5c64(\u7b2c2\u5c64)<\/strong>\u3067\u52d5\u4f5c\u3059\u308b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff14\uff0e\u30ea\u30d4\u30fc\u30bf<\/strong><\/h4>\n\n\n\n<p>\u3000\u96fb\u6c17\u4fe1\u53f7\u306e\u5897\u5e45<\/p>\n\n\n\n<p>\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u6d41\u308c\u308b\u96fb\u6d41\u4fe1\u53f7\u306e\u5897\u5e45\u3084\u6574\u6d41\u3092\u884c\u3046\u6a5f\u5668<br>\u3000\u3000\u3000\u4e3b\u306b\u4fe1\u53f7\u306e\u6e1b\u8870\u3092\u9632\u304e\u3001<br>\u3000\u3000\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7269\u7406\u7684\u306a\u8ddd\u96e2\u3092\u5ef6\u9577\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b<br><br>\u3000OSI\u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e<strong>\u7269\u7406\u5c64(\u7b2c1\u5c64)<\/strong>\u3067\u52d5\u4f5c\u3059\u308b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff15\uff0e\u6982\u5ff5\u56f3<\/strong><\/h4>\n\n\n<p><a href=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb.png\" data-wp-editing=\"1\" rel=\"lightbox[7363]\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb-300x98.png\" alt=\"\" width=\"300\" height=\"98\" class=\"alignnone size-medium wp-image-7366 aligncenter\" srcset=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb-300x98.png 300w, https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb-1024x334.png 1024w, https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb-768x251.png 768w, https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb-1536x502.png 1536w, https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/08\/OSI\u53c2\u7167\u30e2\u30c7\u30eb.png 1960w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u30fbOSI\u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3055\u305b\u305f\u901a\u4fe1\u6a5f\u5668\u306b\u3064\u3044\u3066<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[79],"class_list":["post-7363","post","type-post","status-publish","format-standard","hentry","category-99_","tag-literacy"],"_links":{"self":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7363"}],"version-history":[{"count":11,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7363\/revisions"}],"predecessor-version":[{"id":7386,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7363\/revisions\/7386"}],"wp:attachment":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}