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class=\"wp-block-heading\">\u7279\u306b\u5b89\u304f\u306a\u308b\u308f\u3051\u3067\u3082\u306a\u3044\u3051\u3069\u5149\u56de\u7dda\u5951\u7d04\u3092KDDI\u306b\u623b\u3059\u3053\u3068\u306b<\/h5>\n\n\n\n<p>\u96fb\u8a71\u306e\u30bb\u30fc\u30eb\u30b9\u3067\u3001\u5317\u6d77\u9053\u3084\u4e5d\u5dde\u306e\u8907\u6570\u306e au\u5149\u306e\u4ee3\u7406\u5e97\u304c\u58f2\u308a\u8fbc\u3093\u3067\u304d\u305f\u306e\u3067\u3001\u5b89\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3082\u306e\u306e\u6c17\u306b\u306a\u308b\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30eb\u30fc\u30bf\u30fc\u3092\u5916\u3059\u610f\u5473\u3067\u3001<strong>(5)<\/strong> au\u5149\u306b\u4e57\u308a\u63db\u3048\u3092\u627f\u8afe\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u5f8c\u3005\u78ba\u8a8d\u3057\u3066\u5206\u304b\u3063\u305f\u3053\u3068\u306f\u3001\u30ec\u30f3\u30bf\u30eb\u306b\u306a\u308b\u30db\u30fc\u30e0\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304cNEC\u88fd\u3060\u3068\u77e5\u308a\u307e\u3057\u305f\u3002\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u3067\u75db\u3044\u76ee\u306b\u3042\u3063\u3066\u3044\u308b<strong>\u51fa\u6765\u306e\u60aa\u304b\u3063\u305fNEC\u88fd<\/strong>\u306a\u306e\u3067\u3001\u3042\u308c\u304b\u3089\u5e74\u6708\u306f\u7d4c\u3063\u3066\u3044\u308b\u306e\u3067\u307e\u3055\u304b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u4e0d\u5409\u306a\u4e88\u611f\u3092\u611f\u3058\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ec\u30f3\u30bf\u30eb\u30eb\u30fc\u30bf\u30fc\u8aac\u660e\u66f8\u3092\u78ba\u8a8d\u3001\u3084\u306f\u308a\u4f7f\u3048\u306d\u3048\u301c<\/h3>\n\n\n\n<p>\u6a5f\u7a2e\u540d\u304b\u3089\u30cd\u30c3\u30c8\u3067\u8aac\u660e\u66f8\u3092\u63a2\u3057\u3001\u6a5f\u80fd\u3092\u771f\u3063\u5148\u306b\u78ba\u8a8d\u3057\u307e\u3057\u305f\u304c\u3001\u3084\u306f\u308aDHCP\u30b5\u30fc\u30d0\u30fc\u306bDNS\u3092\u8a2d\u5b9a\u3059\u308b\u7b87\u6240\u304c\u898b\u5f53\u305f\u3089\u306a\u304f\u3066\u3001\u4e0d\u5409\u306a\u4e88\u611f\u306f\u3042\u305f\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u8aac\u660e\u66f8\u306b\u3088\u308b\u3068\u3001DHCP\u3067\u5272\u632f\u308b\u958b\u59cb\u30a2\u30c9\u30ec\u30b9\u306e\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u3089\u3057\u304f\u3001\u56fa\u5b9a\u3067\u5272\u308a\u5f53\u3066\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u306e\u5909\u66f4\u307e\u3067\u306f\u5fc5\u8981\u304c\u306a\u3044\u3068\u80f8\u3092\u306a\u3067\u304a\u308d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3068\u3053\u308d\u304c\u9001\u3089\u308c\u3066\u304d\u305f\u30eb\u30fc\u30bf\u30fc\u3092\u8a2d\u5b9a\u3057\u59cb\u3081\u3066\u5206\u304b\u3063\u305f\u3053\u3068\u306f\u3001\u8a2d\u5b9a\u9805\u76ee\u3092\u5165\u308c\u308b\u7b87\u6240\u304c\u3042\u3063\u3066\u3082\u4f55\u3092\u5165\u308c\u3066\u3082\u53d7\u4ed8\u3051\u305a\u306b\u5168\u3066\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u3066\u6a5f\u80fd\u3057\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u5929\u4e0b\u306eNEC\u3055\u3093\u4f5c\u308a\u304c\u60aa\u3059\u304e\u3060\u3088\u3001\u3053\u308c\u3063\u3066\u88fd\u54c1\u3068\u3057\u3066\u30c6\u30b9\u30c8\u3057\u3066\u51fa\u8377\u3057\u3066\u3044\u308b\u5e02\u8ca9\u54c1\u3067\u3059\u304b\u3002<\/p>\n\n\n\n<h4 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\u306b\u671f\u5f85\u3057\u3066\u753b\u7b56<\/h4>\n\n\n\n<p>\u2462\u306e\u5b9f\u73fe\u6027\u3092\uff11\u9031\u9593\u4f4d\u3067\u898b\u6975\u3081\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u4ee5\u524d\u3001Raspberry pi \u306bDHCP\u30b5\u30fc\u30d0\u30fc\u3092\u7d44\u307f\u8fbc\u3082\u3046\u3068\u8003\u3048\u3066\u632b\u6298\u3057\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u305d\u308c\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3082\u30a8\u30e9\u30fc\u304c\u8d77\u3053\u308a\u3001\u5bfe\u7b56\u65b9\u6cd5\u3092\u30cd\u30c3\u30c8\u306e\u691c\u7d22\u3067\u306f\u898b\u4ed8\u3051\u3089\u308c\u305a\u306b\u8ae6\u3081\u305f\u7d4c\u7def\u304c\u3042\u308a\u307e\u3059\u3002\u3067\u3082\u305d\u308c\u304b\u3089 Debian \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u4e0a\u304c\u308a\u3001Raspberry pi \u306e\u5229\u7528\u8005\u3082\u5927\u304d\u304f\u5897\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u4eca\u306a\u3089\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8179\u3092\u6c7a\u3081DHCP\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3061\u4e0a\u3052\u308b\u3053\u3068\u306b<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u30ef\u30fc\u30ad\u30f3\u30b0\u3068\u3057\u3066\u52d5\u4f5c\u3055\u305b\u3066\u3044\u305f\u6700\u65b0\u306e Raspberry pi \u306b\u7d44\u307f\u8fbc\u307f\u52d5\u4f5c\u691c\u8a3c\u304b\u3089\u59cb\u3081\u307e\u3057\u305f\u3002\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u7acb\u3061\u4e0a\u3052\u3067\u81ea\u52d5\u7684\u306b\u8d77\u52d5\u3057\u306a\u3044\u3053\u3068\u304c\u983b\u7e41\u306b\u8d77\u3053\u308b\u3088\u3046\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u8d77\u52d5\u3057\u3066\u304b\u308910\u79d2\u4f4d\u5f85\u305f\u305b\u3066\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u8d77\u52d5\u3057\u305f\u308a\u3001\u7686\u3055\u3093\u82e6\u52b4\u3057\u3066\u52d5\u4f5c\u3055\u305b\u3066\u3044\u308b\u306e\u304c\u73fe\u72b6\u306e\u3088\u3046\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">systemd \u306e\u632f\u821e\u306b\u5247\u3063\u305f\u5bfe\u7b56\u3092\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8<\/h4>\n\n\n\n<p>DHCP\u30b5\u30fc\u30d0\u30fc\u304c\u505c\u6b62\u3057\u3066\u3082\u81ea\u52d5\u7684\u306b\u518d\u8d77\u52d5\u3055\u305b\u308b\u305f\u3081\u306e systemd \u306b\u5247\u3063\u305f\u624b\u9806\u3092\u5b9a\u7fa9\u3057\u3066\u5bfe\u7b56\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u307b\u307c\u4e38\u5199\u3057\u3067\u7acb\u3061\u4e0a\u3052\u3067\u304d\u308b\u76ee\u51e6\u304c\u7acb\u3061\u3001\u30ec\u30f3\u30bf\u30eb\u30eb\u30fc\u30bf\u30fc\u5185\u306e IPv4 \u306eDHCP\u30b5\u30fc\u30d0\u30fc\u6a5f\u80fd\u3092\u505c\u6b62\u3057\u3066\u3001\u81ea\u524d\u306eDHCP\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3059\u308b\u76ee\u51e6\u304c\u7acb\u3061\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"raspbian 10\u3067 isc-dhcp-server\u304c\u518d\u6a5f\u52d5\u6642\u306b\u8d77\u52d5\u5931\u6557\u3059\u308b - ywatase\u306e\u65e5\u8a18\" src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fywatase.hatenablog.com%2Fentry%2F2020%2F07%2F24%2F092853#?secret=syrj7vadlm\" data-secret=\"syrj7vadlm\" scrolling=\"no\" frameborder=\"0\"><\/iframe><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4eca\u5f8c\u306e\u305f\u3081\u306bDHCP\u30b5\u30fc\u30d0\u30fc\u306e\u8a18\u9332\u3092\u6b8b\u3059<\/h2>\n\n\n\n<p>\u3082\u3057\u3082\u306e\u4e8b\u3082\u8003\u3048\u3066\u3001\u691c\u8a3c\u3057\u305f\u30ef\u30fc\u30ad\u30f3\u30b0\u30b5\u30fc\u30d0\u30fc\u306e\u7d44\u307f\u8fbc\u307f\u306f\u81ea\u52d5\u3067\u7acb\u3061\u4e0a\u3052\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304a\u304d dhcp_disable\u3001\u516c\u958b\u3057\u3066\u3044\u308bWeb\u30b5\u30fc\u30d0\u30fc\u306e Raspberry pi \u5185\u306bDHCP\u30b5\u30fc\u30d0\u30fc\u6a5f\u80fd\u3092\u7d44\u8fbc\u3080\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ISC-dhcp-server \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n\n\n\n<p>DHCP\u30b5\u30fc\u30d0\u30fc\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002isc-dhcp-server \u306f\u3001\u7d14\u7c8b\u306e systemd \u3068\u3057\u3066\u306e\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3001\u524d\u8ff0\u306e\u89aa\u5207\u306a\u30cd\u30c3\u30c8\u60c5\u5831\u3092\u53c2\u8003\u306b\u3057\u3066\u7d44\u8fbc\u307f\u3001\u8d77\u52d5\u3057\u306a\u304b\u3063\u305f\u308a\u4f55\u304b\u306e\u72b6\u6cc1\u3067\u505c\u6b62\u3057\u3066\u3082\u518d\u8d77\u52d5\u3055\u305b\u308b\u624b\u9806\u306e\u8ffd\u52a0\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<pre>$ sudo apt install isc-dhcp-server<br>\n\u4ee5\u524d\u306b\u672a\u9078\u629e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8 libisccfg-export163 \u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\n(\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u307e\u3059 ... \u73fe\u5728 174552 \u500b\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u307e\u3059\u3002)\n...\/libisccfg-export163_1%3a9.11.5.P4+dfsg-5.1+deb10u3_armhf.deb \u3092\u5c55\u958b\u3059\u308b\u6e96\u5099\u3092\u3057\u3066\u3044\u307e\u3059 ...\nlibisccfg-export163 (1:9.11.5.P4+dfsg-5.1+deb10u3) \u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059...\n\u4ee5\u524d\u306b\u672a\u9078\u629e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8 libirs-export161 \u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\n...\/libirs-export161_1%3a9.11.5.P4+dfsg-5.1+deb10u3_armhf.deb \u3092\u5c55\u958b\u3059\u308b\u6e96\u5099\u3092\u3057\u3066\u3044\u307e\u3059 ...\nlibirs-export161 (1:9.11.5.P4+dfsg-5.1+deb10u3) \u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059...\n\u4ee5\u524d\u306b\u672a\u9078\u629e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8 isc-dhcp-server \u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\n...\/isc-dhcp-server_4.4.1-2_armhf.deb \u3092\u5c55\u958b\u3059\u308b\u6e96\u5099\u3092\u3057\u3066\u3044\u307e\u3059 ...\nisc-dhcp-server (4.4.1-2) \u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059...\n\u4ee5\u524d\u306b\u672a\u9078\u629e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8 selinux-utils \u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\n...\/selinux-utils_2.8-1+b1_armhf.deb \u3092\u5c55\u958b\u3059\u308b\u6e96\u5099\u3092\u3057\u3066\u3044\u307e\u3059 ...\nselinux-utils (2.8-1+b1) \u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059...\n\u4ee5\u524d\u306b\u672a\u9078\u629e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8 policycoreutils \u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\n...\/policycoreutils_2.8-1_armhf.deb \u3092\u5c55\u958b\u3059\u308b\u6e96\u5099\u3092\u3057\u3066\u3044\u307e\u3059 ...\npolicycoreutils (2.8-1) \u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059...\nselinux-utils (2.8-1+b1) \u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059 ...\npolicycoreutils (2.8-1) \u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059 ...\nselinux-autorelabel-mark.service is a disabled or a static unit, not starting it.\nlibisccfg-export163 (1:9.11.5.P4+dfsg-5.1+deb10u3) \u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059 ...\nlibirs-export161 (1:9.11.5.P4+dfsg-5.1+deb10u3) \u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059 ...\nisc-dhcp-server (4.4.1-2) \u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059 ...\nGenerating \/etc\/default\/isc-dhcp-server...\nJob for isc-dhcp-server.service failed because the control process exited with error code.\nSee \"systemctl status isc-dhcp-server.service\" and \"journalctl -xe\" for details.\ninvoke-rc.d: initscript isc-dhcp-server, action \"start\" failed.\n<span style=\"color: #ff0000;\">\u25cf<\/span> isc-dhcp-server.service - LSB: DHCP server\n   Loaded: loaded (\/etc\/init.d\/isc-dhcp-server; <span style=\"color: #ff0000;\">generated<\/span>)\n   <span style=\"color: #ff0000;\">Active: failed<\/span> (Result: exit-code) since Mon 2021-03-01 10:58:51 JST; 52ms ago\n     Docs: man:systemd-sysv-generator(8)\n  Process: 623 ExecStart=\/etc\/init.d\/isc-dhcp-server start (code=exited, status=1\/FAILURE)\n\n 3\u6708 01 10:58:49 web-server dhcpd[644]: <span style=\"color: #ff99cc;\">bugs on either our web page at www.isc.org or in the README file<\/span>\n 3\u6708 01 10:58:49 web-server dhcpd[644]: <span style=\"color: #ff99cc;\">before submitting a bug.  These pages explain the proper<\/span>\n 3\u6708 01 10:58:49 web-server dhcpd[644]: <span style=\"color: #ff99cc;\">process and the information we find helpful for debugging.<\/span>\n 3\u6708 01 10:58:49 web-server dhcpd[644]: \n 3\u6708 01 10:58:49 web-server dhcpd[644]: <span style=\"color: #ff99cc;\">exiting.<\/span>\n 3\u6708 01 10:58:51 web-server isc-dhcp-server[623]: Starting ISC DHCPv4 server: dhcpdcheck syslog for diagnostics. ... failed!\n 3\u6708 01 10:58:51 web-server isc-dhcp-server[623]:  failed!\n 3\u6708 01 10:58:51 web-server systemd[1]: isc-dhcp-server.service: Control process exited, code=exited, status=1\/FAILURE\n 3\u6708 01 10:58:51 web-server systemd[1]: isc-dhcp-server.service: Failed with result 'exit-code'.\n 3\u6708 01 10:58:51 web-server systemd[1]: Failed to start LSB: DHCP server.\nman-db (2.8.5-2) \u306e\u30c8\u30ea\u30ac\u3092\u51e6\u7406\u3057\u3066\u3044\u307e\u3059 ...\nlibc-bin (2.28-10+rpi1) \u306e\u30c8\u30ea\u30ac\u3092\u51e6\u7406\u3057\u3066\u3044\u307e\u3059 ...\nsystemd (241-7~deb10u6+rpi1) \u306e\u30c8\u30ea\u30ac\u3092\u51e6\u7406\u3057\u3066\u3044\u307e\u3059 ...\n<\/pre>\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3082\u305d\u306e\u307e\u307e\u3067\u306f\u7a3c\u50cd\u3057\u307e\u305b\u3093\u3002\u3044\u304f\u3064\u304b\u306e\u546a\u6587\u306e\u3088\u3046\u306a\u4fee\u6b63\u3092\u65bd\u3057\u3066\u52d5\u4f5c\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5272\u632f\u308b\u30a2\u30c9\u30ec\u30b9\u7bc4\u56f2\u7b49\u306e\u60c5\u5831\u3092IPv4 \/ IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u304c\u3001\u4eca\u56de\u306fIPv4\u306e\u307f\u4f5c\u6210\u3057\u307e\u3059\u3002\u30a2\u30c9\u30ec\u30b9\u306e\u8981\u6c42\u3092\u53d7\u4ed8\u3051\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9 eth0 \u306e\u5b9a\u7fa9\u3001\u305d\u308c\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u51fa\u3055\u308c\u3066\u3044\u305f\u4e0a\u8a18\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b debug \u306b\u95a2\u3059\u308b\u4fee\u6b63\u3067\u3001no \u3092 yes \u306b\u66f8\u304d\u63db\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8d77\u52d5\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3084\u4f55\u3089\u304b\u306e\u554f\u984c\u3067\u505c\u6b62\u3057\u3066\u3082\u518d\u8d77\u52d5\u3055\u305b\u308b\u3088\u3046\u306b\u3001\u65b0\u898f\u306b\u6b21\u306e\u3088\u3046\u306a\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u5185\u5bb9\u306f\u53c2\u8003\u306b\u3057\u305f\u30b5\u30a4\u30c8\u306e\u4e38\u5199\u3057\u3067\u554f\u984c\u7121\u304f\u52d5\u4f5c\u3059\u308b\u3088\u3046\u3067\u3059\u3002systemd \u3067\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3068\u547c\u3076\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092 \/etc\/systemd\/system\/ \u306e\u4e0b\u306b\u914d\u7f6e\u3059\u308b\u3088\u3046\u3067\u3001\u4e38\u30b3\u30d4\u30fc\u3057\u305f\u6b21\u306e\u4f8b\u3067\u306f isc-dhcp-server.service.d \u3068\u3057\u3066\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u914d\u7f6e\u3057\u3066\u3001\u66f4\u306b\u305d\u306e\u4e0b\u306b\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb 10-additional.conf \u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u8a66\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u4f8b\u3048\u3070 \u76f4\u63a5 \/etc\/systemd\/system\/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e0b\u306b isc-dhcp-server.service \u3068\u540d\u4ed8\u3051\u3066\u4ee5\u4e0b\u5185\u5bb9\u306e\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3057\u3066\u3082\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n<pre>$ cat \/etc\/systemd\/system\/isc-dhcp-server.service.d\/10-additional.conf<code class=\"tx2\">\n<br>[Unit]\nSourcePath=\/etc\/init.d\/isc-dhcp-server\n[Service]\nType=forking\nPIDFile=\/var\/run\/dhcpd.pid\nRemainAfterExit=no\nRestart=on-failure\nRestartSec=15s\n<\/code><\/pre>\n\n\n<h3 class=\"wp-block-heading\">\u8981\u6c42\u306b\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u632f\u308b\u7bc4\u56f2\u3084DNS\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<p>\u7a3c\u50cd\u3055\u305b\u308b\u305f\u3081\u306e\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u5272\u632f\u308b\u30a2\u30c9\u30ec\u30b9\u306f\u3001192.168.11.31 \u301c 192.168.11.200 \u306e\u7bc4\u56f2\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9a\u7fa9\u3057\u305f\u5185\u5bb9\u306e\u6ce8\u76ee\u7b87\u6240\u306e\u307f\u306b\u7701\u7565\u3057\u305f\u5185\u5bb9\u3067\u3001\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n<pre>$ sudo vi \/etc\/dhcp\/dhcpd.conf\n<code class=\"txt\">\n# dhcpd.conf\n#\n# Sample configuration file for ISC dhcpd\n#\n\n# option definitions common to all supported networks...\n<strong><span style=\"color: #000000;\">option domain-name<\/span> <span style=\"color: #ff0000;\">\"sunao-mita.pgw.jp\"<\/span>;\n<span style=\"color: #0000ff;\">#<\/span>option domain-name-servers ns1.example.org, ns2.example.org;\n\n<span style=\"color: #000000;\">default-lease-time 600;<\/span>\n<span style=\"color: #000000;\">max-lease-time 7200;<\/span><\/strong>\n\n# The ddns-updates-style parameter controls whether or not the server will\n# attempt to do a DNS update when a lease is confirmed. We default to the\n# behavior of the version 2 packages ('none', since DHCP v2 didn't\n# have support for DDNS.)\n<strong><span style=\"color: #000000;\">ddns-update-style none;<\/span><\/strong>\n\n# network, the authoritative directive should be uncommented.\n<strong><span style=\"color: #000000;\">authoritative;<\/span>\n\n<span style=\"color: #000000;\">subnet 192.168.11.0 netmask 255.255.255.0 {\n range 192.168.11.31 192.168.11.200;\n option routers 192.168.11.1;\n option domain-name-servers 192.168.11.2, 192.168.11.20;\n option broadcast-address 192.168.11.255;\n ignore declines;\n}<\/span><\/strong><\/code><\/pre>\n\n\n<h4 class=\"wp-block-heading\">\u30a2\u30c9\u30ec\u30b9\u8981\u6c42\u306b\u7b54\u3048\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u8a2d\u5b9a<\/h4>\n\n\n\n<p>DHCP\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30c9\u30ec\u30b9\u8981\u6c42\u3092\u53d7\u3051\u4ed8\u3051\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u306a\u304a\u3001IPv6\u306b\u95a2\u3057\u3066\u306f\u3001\u30ec\u30f3\u30bf\u30eb\u306e\u30db\u30fc\u30e0\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u4efb\u305b\u307e\u3059\u3002\u305d\u306e\u305f\u3081IPv4\u306e\u6a5f\u80fd\u306e\u307f\u81ea\u524d\u3067\u7a3c\u50cd\u3055\u305b\u307e\u3059\u3002\u5b9a\u7fa9\u5185\u5bb9\u306f\u3001\u6700\u5f8c\u306b\u3042\u308b\u7a7a\u6b04\u306b eth0 \u3092\u8ffd\u52a0\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n<pre>$ cat \/etc\/default\/isc-dhcp-server\n\n\u301c\u301c\u7701\u7565\n<code class=\"tx2\"># On what interfaces should the DHCP server (dhcpd) serve DHCP requests?\n#       Separate multiple interfaces with spaces, e.g. \"eth0 eth1\".\n<strong>INTERFACESv4=<span style=\"color: #ff0000;\">\"eth0\"<\/span><\/strong>\nINTERFACESv6=\"\"\n<\/code><\/pre>\n\n\n<h4 class=\"wp-block-heading\">\u3064\u3044\u3067\u306bDHCP\u95a2\u9023\u306e\u7c21\u6613\u30b3\u30de\u30f3\u30c9\u3092\u4f5c\u6210<\/h4>\n\n\n\n<p>\u7a3c\u50cd\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u5b9a\u7fa9\u3092\u5909\u66f4\u3057\u3066\u518d\u8d77\u52d5\u3057\u305f\u308a\u3001\u505c\u6b62\u3057\u305f\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u518d\u8d77\u52d5\u3067\u81ea\u52d5\u7684\u306b\u8d77\u52d5\u3057\u305f\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u518d\u8d77\u52d5\u3067\u81ea\u52d5\u8d77\u52d5\u3055\u305b\u306a\u3044\u3088\u3046\u306b\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u591a\u304f\u767a\u751f\u3059\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u304c\u3001\/usr\/local\/bin \u5185\u306b\u30b3\u30de\u30f3\u30c9\u3092\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"has-medium-pink-color has-text-color\"><li>dhcp_status  \u2026\u7a3c\u50cd\u72b6\u6cc1\u306e\u78ba\u8a8d\u3084\u7c21\u6613\u30ed\u30b0<\/li><li>dhcp_start    \u2026\u624b\u52d5\u3067\u958b\u59cb<\/li><li>dhcp_stop     \u2026\u624b\u52d5\u3067\u505c\u6b62<\/li><li>dhcp_restart \u2026\u5b9a\u7fa9\u5909\u66f4\u7b49\u3067\u518d\u8d77\u52d5<\/li><li>dhcp_enable \u2026\u30b5\u30fc\u30d0\u30fc\u306e\u96fb\u6e90\u6295\u5165\u3067\u81ea\u52d5\u8d77\u52d5\u3055\u305b\u308b<\/li><li>dhcp_disable \u2026\u30b5\u30fc\u30d0\u30fc\u306e\u96fb\u6e90\u6295\u5165\u3067\u8d77\u52d5\u3055\u305b\u306a\u3044<\/li><li>dhcp\u30ea\u30fc\u30b9    \u2026\u5272\u632f\u308a\u72b6\u6cc1\u306e\u30ea\u30b9\u30c8\u3092\u8868\u793a<\/li><li>dhcp\u30b8\u30e3\u30fc\u30ca\u30eb \u2026\u84c4\u7a4d\u3055\u308c\u305f\u30b8\u30e3\u30fc\u30ca\u30eb\u3001status\u306e\u7c21\u6613\u30ed\u30b0\u304c\u84c4\u7a4d?<\/li><\/ul>\n\n\n\n<p>\u5b9a\u7fa9\u3092\u6b21\u306e\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002root\u306b\u306a\u3063\u3066\u3001cd \/usr\/local\/bin \u306b\u79fb\u52d5\u3057\u3066\u3001dhcp_status \u3092\u6700\u521d\u306b\u4f5c\u6210\u3057\u3066\u3001\u305d\u308c\u306b\u30ea\u30f3\u30af\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<pre>$ sudo su -\n# cd \/usr\/local\/bin\n# vi dhcp_status\n<code class=\"tx2\">\n#!\/bin\/sh\n# status start stop enable disable restart \nrc=`echo $0 | sed -e \"s\/^.*_\\(.*\\)$\/\\1\/\"`\n\nsudo systemctl $rc isc-dhcp-server.service<br>\n<\/code><\/pre>\n\n\n<p>\u5404\u30b3\u30de\u30f3\u30c9\u306b\u5bfe\u3059\u308b\u30ea\u30f3\u30af\u3092\u5f35\u308a\u307e\u3059\u3002<\/p>\n\n\n<pre># chmod +x dhcp_status<br># ln -s .\/dhcp_status dhcp_start\n# ln -s .\/dhcp_status dhcp_stop\n# ln -s .\/dhcp_status dhcp_restart\n# ln -s .\/dhcp_status dhcp_enable\n# ln -s .\/dhcp_status dhcp_disable\n<\/pre>\n\n\n<p>\u3064\u3044\u3067\u306b\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u632f\u3063\u305f\u30ea\u30fc\u30b9\u72b6\u6cc1\u306e\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9\u3082\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u7406\u7531\u306f\u3001\u76f4\u3050\u306b\u5fd8\u308c\u308b\u5c11\u3057\u9577\u3044\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u30b3\u30de\u30f3\u30c9\u3092<strong>\u30ea\u30fc\u30b9<\/strong>\u3068\u304b<strong>dhcp<\/strong>\u3068\u304b\u306e\u7c21\u5358\u306a\u6587\u5b57\u5217\u304b\u3089\u898b\u4ed8\u3051\u3066\u5229\u7528\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u305d\u308c\u3068\u30b8\u30e3\u30fc\u30ca\u30eb\u306e\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9\u3082\u8ffd\u52a0\u3067\u3059\u3002<\/p>\n\n\n<pre># vi dhcp\u30ea\u30fc\u30b9\n<code class=\"tx2\">#!\/bin\/sh\nless \/var\/lib\/dhcp\/dhcpd.lease<\/code> \n# chmod +x dhcp\u30ea\u30fc\u30b9<\/pre>\n<p><\/p>\n<pre># vi dhcp\u30b8\u30e3\u30fc\u30ca\u30eb\n<code class=\"tx2\">#!\/bin\/sh\njournalctl -u isc-dhcp-server.service<\/code>\n# chmod +x dhcp\u30b8\u30e3\u30fc\u30ca\u30eb<\/pre>\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u5168\u306e\u305f\u3081\u304b\u7a3c\u50cd\u306b\u306f\u4fee\u6b63\u306e\u5fc5\u8981\u304c\u3042\u308b<\/h3>\n\n\n\n<p>dhcp\u30b5\u30fc\u30d0\u30fc\u3092\u5c0e\u5165\u3057\u3066\u3001debug \u3092\u4fee\u6b63\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3089\u3057\u3044\u306e\u3067\u3001no \u21d2 yes \u306b\u66f8\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n\n\n<pre>$ cat \/etc\/dhcp\/debug\n<code class=\"txt\">#\n# The purpose of this script is just to show the variables that are\n# available to all the scripts in this directory. All these scripts are\n# called from dhclient-script, which exports all the variables shown\n# before. If you want to debug a problem with your DHCP setup you can\n# enable this script and take a look at \/tmp\/dhclient-script.debug.\n\n# To enable this script set the following variable to \"yes\"\n<strong>RUN=\"<span style=\"color: #ff0000;\">yes<\/span>\"<\/strong>\n\nif [ \"$RUN\" = \"yes\" ]; then<\/code> \u301c\u301c\u4ee5\u4e0b\u7701\u7565<\/pre>\n\n\n<h3 class=\"wp-block-heading\">\u6e96\u5099\u304c\u3067\u304d\u305f\u306e\u3067\u8d77\u52d5\u3057\u3066\u78ba\u8a8d<\/h3>\n\n\n<pre>$ sudo systemctl daemon-reload\n$ dhcp_restart<\/pre>\n\n\n<h4 class=\"wp-block-heading\">\u7a3c\u50cd\u3057\u3066\u3044\u308b\u306e\u304b\u30a8\u30e9\u30fc\u3067\u505c\u6b62\u3057\u3066\u3044\u308b\u306e\u304b\u78ba\u8a8d<\/h4>\n\n\n\n<p>\u4f5c\u6210\u3057\u305f\u7c21\u6613\u30b3\u30de\u30f3\u30c9 dhcp_status \u3092\u8d77\u52d5\u3059\u308b\u3068\u72b6\u6cc1\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u753b\u9762\u304b\u3089\u6ea2\u308c\u3066\u3044\u308b\u90e8\u5206\u306f\u77e2\u5370\u30ad\u30fc\u3067\u79fb\u52d5\u3057\u3066\u3001\u6700\u5f8c\u306b q \u3067\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n<pre>$ dhcp_status\n<code>Warning: The unit file, source configuration file or drop-ins of isc-dhcp-server.service changed on disk. Run '\n<span style=\"color: #00ff00;\">\u25cf<\/span> isc-dhcp-server.service - LSB: DHCP server\n   Loaded: loaded (\/etc\/init.d\/isc-dhcp-server; generated)\n  Drop-In: \/etc\/systemd\/system\/isc-dhcp-server.service.d\n           \u2514\u250010-additional.conf\n   <span style=\"color: #00ff00;\">Active<\/span>: <span style=\"color: #00ff00;\">active<\/span> (<span style=\"color: #00ff00;\">running<\/span>) since Wed 2021-03-03 09:58:22 JST; 13h ago\n     Docs: man:systemd-sysv-generator(8)\n  Process: 28579 ExecStart=\/etc\/init.d\/isc-dhcp-server start (code=exited, status=0\/SUCCESS)\n Main PID: 28592 (dhcpd)\n    Tasks: 1 (limit: 4915)\n   CGroup: \/system.slice\/isc-dhcp-server.service\n           \u2514\u250028592 \/usr\/sbin\/dhcpd -4 -q -cf \/etc\/dhcp\/dhcpd.conf eth0\n\n 3\u6708 03 23:06:51 web-server dhcpd[28592]: DHCPACK on 192.168.11.31 to b0:4e:26:84:7b:34 (Archer_C1200) via eth0\n 3\u6708 03 23:07:12 web-server dhcpd[28592]: reuse_lease: lease age 61 (secs) under 25% threshold, reply with unal\n 3\u6708 03 23:07:12 web-server dhcpd[28592]: DHCPREQUEST for 192.168.11.31 from b0:4e:26:84:7b:34 (Archer_C1200) v\n 3\u6708 03 23:07:12 web-server dhcpd[28592]: DHCPACK on 192.168.11.31 to b0:4e:26:84:7b:34 (Archer_C1200) via eth0\nlines 1-17\n<\/code><\/pre>\n\n\n<h4 class=\"wp-block-heading\">\u5272\u5f53\u3066\u3089\u308c\u305fIP\u30a2\u30c9\u30ec\u30b9\u306e\u30ea\u30fc\u30b9\u72b6\u6cc1<\/h4>\n\n\n\n<p>\u5272\u632f\u3089\u308c\u305fIP\u30a2\u30c9\u30ec\u30b9\u3084\u30ea\u30fc\u30b9\u306e\u78ba\u8a8d\u306f\u3001\u4f5c\u6210\u3057\u305f\u7c21\u6613\u30b3\u30de\u30f3\u30c9 dhcp\u30ea\u30fc\u30b9 \u3092\u5229\u7528\u3057\u3066\u3001\u77e2\u5370\u30ad\u30fc\u3067\u79fb\u52d5\u3057\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002\u64cd\u4f5c\u306f\u3001\u30b3\u30de\u30f3\u30c9 less \u306e\u64cd\u4f5c\u306b\u306a\u308a\u307e\u3059\u3002\u6700\u5f8c\u306b q \u3067\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n<pre>$ dhcp\u30ea\u30fc\u30b9\n<code>  set vendor-class-identifier = \"MSFT 5.0\";\n  client-hostname \"Archer_C1200\";\n}\nlease 192.168.11.32 {\n  starts 3 2021\/03\/03 14:06:22;\n  ends 3 2021\/03\/03 14:16:22;\n  cltt 3 2021\/03\/03 14:06:22;\n  binding state active;\n  next binding state free;\n  rewind binding state free;\n  hardware ethernet dc:a6:32:8d:18:2c;\n  uid \"\\001\\334\\2462\\215\\030,\";\n  set vendor-class-identifier = \"dhcpcd-8.1.2:Linux-5.10.11-v7l+:armv7l:BCM2711\";\n  client-hostname \"working\";\n}\nlease 192.168.11.54 {\n  starts 3 2021\/03\/03 14:06:37;\n:\n<\/code><\/pre>\n\n\n<h4 class=\"wp-block-heading\">DHCP\u306e\u7a3c\u50cd\u3067\u84c4\u7a4d\u3055\u308c\u305f\u30b8\u30e3\u30fc\u30ca\u30eb\u306e\u78ba\u8a8d<\/h4>\n\n\n\n<p>\u30b8\u30e3\u30fc\u30ca\u30eb\u306e\u78ba\u8a8d\u306b\u306f\u3001\u4f5c\u6210\u3057\u305f\u7c21\u6613\u30b3\u30de\u30f3\u30c9\u3067 dhcp\u30b8\u30e3\u30fc\u30ca\u30eb \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u64cd\u4f5c\u306f less \u306e\u64cd\u4f5c\u3068\u540c\u3058\u3067\u3059\u3002\u6700\u5f8c\u306f q \u3067\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n<pre>$ dhcp\u30b8\u30e3\u30fc\u30ca\u30eb\n<code>-- Logs begin at Mon 2021-03-01 20:50:19 JST, end at Thu 2021-03-04 00:52:41 JST. --\n 3\u6708 01 20:50:34 web-server dhcpd[1270]: reuse_lease: lease age 81 (secs) under 25% threshold, reply with unalt\n 3\u6708 01 20:50:34 web-server dhcpd[1270]: DHCPREQUEST for 192.168.11.31 from b0:4e:26:84:7b:34 (Archer_C1200) vi\n 3\u6708 01 20:50:34 web-server dhcpd[1270]: DHCPACK on 192.168.11.31 to b0:4e:26:84:7b:34 (Archer_C1200) via eth0\n 3\u6708 01 20:50:37 web-server dhcpd[1270]: DHCPREQUEST for 192.168.11.32 from dc:a6:32:8d:18:2c (working) via eth\n 3\u6708 01 20:50:37 web-server dhcpd[1270]: DHCPACK on 192.168.11.32 to dc:a6:32:8d:18:2c (working) via eth0\n 3\u6708 01 20:50:54 web-server dhcpd[1270]: reuse_lease: lease age 101 (secs) under 25% threshold, reply with unal\n 3\u6708 01 20:50:54 web-server dhcpd[1270]: DHCPREQUEST for 192.168.11.31 from b0:4e:26:84:7b:34 (Archer_C1200) vi\n 3\u6708 01 20:50:54 web-server dhcpd[1270]: DHCPACK on 192.168.11.31 to b0:4e:26:84:7b:34 (Archer_C1200) via eth0\n 3\u6708 01 20:51:01 web-server dhcpd[1270]: DHCPREQUEST for 192.168.11.52 from dc:a6:32:4a:d7:39 (web-server) via \n 3\u6708 01 20:51:01 web-server dhcpd[1270]: DHCPACK on 192.168.11.52 to dc:a6:32:4a:d7:39 (web-server) via eth0\n 3\u6708 01 20:51:04 web-server dhcpd[1270]: reuse_lease: lease age 3 (secs) under 25% threshold, reply with unalte\n 3\u6708 01 20:51:04 web-server dhcpd[1270]: DHCPREQUEST for 192.168.11.52 from dc:a6:32:4a:d7:39 (web-server) via \n 3\u6708 01 20:51:04 web-server dhcpd[1270]: DHCPACK on 192.168.11.52 to dc:a6:32:4a:d7:39 (web-server) via eth0\n 3\u6708 01 20:51:12 web-server dhcpd[1270]: reuse_lease: lease age 11 (secs) under 25% threshold, reply with unalt\n 3\u6708 01 20:51:12 web-server dhcpd[1270]: DHCPREQUEST for 192.168.11.52 from dc:a6:32:4a:d7:39 (web-server) via \n 3\u6708 01 20:51:12 web-server dhcpd[1270]: DHCPACK on 192.168.11.52 to dc:a6:32:4a:d7:39 (web-server) via eth0\nlines 1-17\n<\/code><\/pre>\n\n\n<h3 class=\"wp-block-heading\">\u30cd\u30c3\u30c8\u74b0\u5883\u3092\u65e5\u5e38\u306e\u72b6\u6cc1\u306b\u3088\u308a\u64cd\u4f5c<\/h3>\n\n\n\n<p>DHCP\u30b5\u30fc\u30d0\u30fc\u3092\u4e00\u6642\u7684\u306b\u505c\u6b62\u3059\u308b\u5834\u5408 <strong>dhcp_stop<\/strong> \u3084\u3001<br>\u505c\u6b62\u304b\u3089\u8d77\u52d5\u3059\u308b\u5834\u5408 <strong>dhcp_start<\/strong>\u3001<br>\u5b9a\u7fa9\u60c5\u5831\u3092\u66f8\u304d\u63db\u3048\u3066\u518d\u8d77\u52d5\u3059\u308b\u306b\u306f <strong>dhcp_restart<\/strong>\u3001<br>\u66f4\u306b\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u505c\u6b62\u518d\u8d77\u52d5\u3067DHCP\u30b5\u30fc\u30d0\u30fc\u3092\u81ea\u52d5\u8d77\u52d5\u3055\u305b\u305f\u304f\u306a\u3044\u6642 <strong>dhcp_disable<\/strong>\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u518d\u7acb\u3061\u4e0a\u3052\u3067\u81ea\u52d5\u8d77\u52d5\u3055\u305b\u305f\u3044\u5834\u5408 <strong>dhcp_enable<\/strong>\u3001<br>\u7b49\u3092\u7c21\u6613\u30b3\u30de\u30f3\u30c9\u3067\u64cd\u4f5c\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u66f4\u3001\u4f55\u3067\u3053\u3093\u306a\u4e8b\u3092\u2026\u3068\u601d\u3046\u4f5c\u696d \u30db\u30fc\u30e0\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u547c\u3070\u308c\u3066\u3044\u308b\u5404\u5bb6\u5ead\u306e\u5165\u53e3\u306b\u7f6e\u304b\u308c\u305f\u30eb\u30fc\u30bf\u30fc\u306e\u6027\u80fd\u304c\u60aa\u3059\u304e\u3066\u3001\u60b2\u3057\u3044\u3053\u3068\u306b\u5185\u8535\u3057\u3066\u3044\u308bDHCP\u30b5\u30fc\u30d0\u30fc\u3092\u305d\u306e\u307e\u307e\u5229\u7528\u3067\u304d\u306a\u3044\u72b6\u6cc1\u3067\u3059\u3002 \u4ed5\u65b9\u306a\u304f\u3001\u5225\u306b\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3066\u3066\u3001 &hellip; <a href=\"http:\/\/sunao-mita.pgw.jp\/blog\/?p=1493\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">DHCP\u30b5\u30fc\u30d0\u30fc\u306e\u69cb\u7bc9<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,9,13],"tags":[],"_links":{"self":[{"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1493"}],"collection":[{"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1493"}],"version-history":[{"count":24,"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1493\/revisions"}],"predecessor-version":[{"id":1527,"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1493\/revisions\/1527"}],"wp:attachment":[{"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1493"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sunao-mita.pgw.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}