{"id":7662,"date":"2025-01-31T18:34:00","date_gmt":"2025-01-31T09:34:00","guid":{"rendered":"https:\/\/yorozu.cloudfree.jp\/wordpress\/?p=7662"},"modified":"2025-08-29T14:37:23","modified_gmt":"2025-08-29T05:37:23","slug":"dhcp-%e3%83%aa%e3%83%ac%e3%83%bc%e3%82%a8%e3%83%bc%e3%82%b8%e3%82%a7%e3%83%b3%e3%83%88","status":"publish","type":"post","link":"https:\/\/yorozu.cloudfree.jp\/wordpress\/?p=7662","title":{"rendered":"DHCP \u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>\uff11\uff0eDHCP\uff08Dynamic&nbsp;Host&nbsp;Configuration&nbsp;Protocol\uff09<\/strong><\/h4>\n\n\n\n<p>\u3000\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u969b\u306b\u5fc5\u8981\u3068\u306a\u308bIP\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u306e\u8a2d\u5b9a\u3092<br>\u3000\u3000\u3000\u81ea\u52d5\u7684<strong>\u306b<\/strong>\u5272\u308a\u5f53\u3066\u308b\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff12\uff0e\u6982\u8981\uff08DHCP Relay Agent\uff09<\/strong><\/h4>\n\n\n\n<p>\u3000\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u3042\u308bDHCP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068DHCP \u30b5\u30fc\u30d0\u3092<br>\u3000\u3000\u3000\u4e2d\u7d99\u3059\u308b\u6a5f\u80fd\u30fb\u4ed5\u7d44\u307f<br><br>\u3000DHCP \u30d1\u30b1\u30c3\u30c8\u306f\u540c\u4e00\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306b\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u3055\u308c\u308b\u305f\u3081\u3001<br>\u3000\u3000\u3000\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5b58\u5728\u3059\u308bDHCP \u30b5\u30fc\u30d0\u3068\u901a\u4fe1\u304c\u884c\u3048\u306a\u3044<br>\u3000\u3000\u3000DHCP \u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306fDHCP \u30d1\u30b1\u30c3\u30c8\u3092\u4ef2\u4ecb\u3059\u308b\u5f79\u5272\u3092\u62c5\u3046<br><br>\u3000\u73fe\u5728\u306eLAN\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u591a\u304f\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\u304c\u5b58\u5728\u3057\u3001<br>\u3000\u3000\u3000\u30b5\u30d6\u30cd\u30c3\u30c8\u3092\u30eb\u30fc\u30bf\u3084L3\u30b9\u30a4\u30c3\u30c1\u3067\u5206\u96e2\u3059\u308b<br><br>\u3000\u3000\u3000\u30eb\u30fc\u30bf\u3084L3\u30b9\u30a4\u30c3\u30c1\u306f\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u3092\u901a\u904e\u3055\u305b\u306a\u3044\u306e\u3067<br>\u3000\u3000\u3000\u3000\u3000DHCP\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u305f\u3044\u5834\u5408\u3001\u30b5\u30d6\u30cd\u30c3\u30c8\u3054\u3068\u306b\u30b5\u30fc\u30d0\u3092\u5c0e\u5165\u3059\u308b<br>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u30b3\u30b9\u30c8\u7684\u306b\u73fe\u5b9f\u7684\u3067\u306f\u306a\u3044\u3001DHCP\u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u6a5f\u80fd\u3092\u4f7f\u7528<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff13\uff0e\u9069\u7528\u4f8b<\/strong><\/h4>\n\n\n<figure id=\"attachment_7686\" aria-describedby=\"caption-attachment-7686\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/01\/DHCP\uff11.jpg\" rel=\"lightbox[7662]\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/01\/DHCP\uff11-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" class=\"wp-image-7686 size-thumbnail\" \/><\/a><figcaption id=\"caption-attachment-7686\" class=\"wp-caption-text\">\u9069\u7528\u524d<\/figcaption><\/figure>\n<figure id=\"attachment_7687\" aria-describedby=\"caption-attachment-7687\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/01\/DHCP2.jpg\" data-wp-editing=\"1\" rel=\"lightbox[7662]\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/yorozu.cloudfree.jp\/wordpress\/wp-content\/uploads\/2025\/01\/DHCP2-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" class=\"wp-image-7687 size-thumbnail\" \/><\/a><figcaption id=\"caption-attachment-7687\" class=\"wp-caption-text\">\u9069\u7528\u5f8c<\/figcaption><\/figure>\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff14\uff0e\u8a73\u7d30\u30ed\u30b8\u30c3\u30af<\/strong><\/h4>\n\n\n\n<p>\u3000DHCP\u30b5\u30fc\u30d0\u3092\u63a2\u7d22\uff08DHCP Discover\uff09<br>\u3000\u3000\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u305f\u3089\u3001\u521d\u3081\u306bDHCP\u30b5\u30fc\u30d0\u3092\u63a2\u7d22\u3059\u308b<br><br>\u3000DHCP 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