{"id":6093,"date":"2025-09-30T01:32:02","date_gmt":"2025-09-29T16:32:02","guid":{"rendered":"https:\/\/sky-peace.net\/?p=6093"},"modified":"2025-09-30T01:32:02","modified_gmt":"2025-09-29T16:32:02","slug":"ns-command","status":"publish","type":"post","link":"https:\/\/sky-peace.net\/certified\/ns-command\/","title":{"rendered":"IPA\u8a66\u9a13\u5bfe\u7b56\uff5cipconfig\u30fbnslookup\u30fbarp\u306a\u3069\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u4e00\u89a7\u3068\u51fa\u984c\u4f8b\u307e\u3068\u3081"},"content":{"rendered":"<p>IPA\u8a66\u9a13\uff08\u57fa\u672c\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u30fb\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u30fb\u9ad8\u5ea6\u533a\u5206\uff09\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u91ce\u306e\u7406\u89e3\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b<strong>ipconfig\u30fbnslookup\u30fbarp<\/strong>\u3068\u3044\u3063\u305f\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5b9f\u52d9\u3067\u3082\u8a66\u9a13\u3067\u3082\u983b\u51fa\u306e\u91cd\u8981\u30c6\u30fc\u30de\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001IPA\u8a66\u9a13\u3067\u554f\u308f\u308c\u3084\u3059\u3044\u4ee3\u8868\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u3092\u4e00\u89a7\u3067\u307e\u3068\u3081\u3001\u305d\u308c\u305e\u308c\u306e\u7528\u9014\u3084\u51fa\u984c\u4f8b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u5348\u524d\u8a66\u9a13\u306e\u7528\u8a9e\u7406\u89e3\u304b\u3089\u5348\u5f8c\u8a66\u9a13\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\u554f\u984c\u307e\u3067\u5f79\u7acb\u3064\u5185\u5bb9\u3092\u6574\u7406\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u305c\u3072\u5b66\u7fd2\u306b\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>IPA\u8a66\u9a13\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u304c\u554f\u308f\u308c\u308b\u7406\u7531<\/h2>\n<p>IPA\u8a66\u9a13\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u304c\u51fa\u984c\u3055\u308c\u308b\u306e\u306f\u3001\u5358\u306a\u308b\u6697\u8a18\u554f\u984c\u3067\u306f\u306a\u304f<strong>\u5b9f\u52d9\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\u529b<\/strong>\u3092\u6e2c\u308b\u72d9\u3044\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u3001\u72b6\u6cc1\u3092\u5207\u308a\u5206\u3051\u308b\u305f\u3081\u306e\u6700\u521d\u306e\u624b\u304c\u304b\u308a\u3068\u306a\u308b\u306e\u304c\u3053\u308c\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5348\u524d\u8a66\u9a13<\/strong>\uff1a\u30b3\u30de\u30f3\u30c9\u540d\u3084\u7528\u9014\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d<\/li>\n<li><strong>\u5348\u5f8c\u8a66\u9a13<\/strong>\uff1a\u5b9f\u969b\u306e\u51fa\u529b\u4f8b\u3092\u8aad\u307f\u53d6\u308a\u3001\u539f\u56e0\u3092\u63a8\u5b9a\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d<\/li>\n<\/ul>\n<p>\u305f\u3068\u3048\u3070\u300cDHCP\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u518d\u53d6\u5f97\u3059\u308b\u306e\u306f\u3069\u306e\u30b3\u30de\u30f3\u30c9\u304b\uff1f\u300d\u300cICMP\u3092\u4f7f\u3046\u306e\u306f\u3069\u306e\u30b3\u30de\u30f3\u30c9\u304b\uff1f\u300d\u3068\u3044\u3063\u305f\u57fa\u672c\u7684\u306a\u77e5\u8b58\u304c\u5348\u524d\u8a66\u9a13\u3067\u554f\u308f\u308c\u307e\u3059\u3002\u4e00\u65b9\u5348\u5f8c\u8a66\u9a13\u3067\u306f\u3001<em>ipconfig\u306e\u51fa\u529b\u3092\u898b\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u672a\u8a2d\u5b9a\u3067\u3042\u308b\u3053\u3068\u306b\u6c17\u3065\u3051\u308b\u304b<\/em>\u306a\u3069\u3001\u5b9f\u52d9\u306b\u8fd1\u3044\u51fa\u984c\u5f62\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u57fa\u672c\u304b\u3089\u62bc\u3055\u3048\u308b\u3079\u304d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u4e00\u89a7<\/h2>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001IPA\u8a66\u9a13\u3067\u51fa\u984c\u3055\u308c\u3084\u3059\u3044\u4ee3\u8868\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u3092\u7528\u9014\u30fb\u7279\u5fb4\u30fb\u51fa\u984c\u4f8b\u3068\u3042\u308f\u305b\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u8a66\u9a13\u52c9\u5f37\u306e\u969b\u306f\u300c\u30b3\u30de\u30f3\u30c9\u540d\uff0b\u5f79\u5272\u300d\u3092\u30da\u30a2\u3067\u899a\u3048\u3066\u304a\u304f\u3068\u52b9\u7387\u7684\u3067\u3059\u3002<\/p>\n<h3>ipconfig\uff08Windows\u74b0\u5883\uff09<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8a2d\u5b9a\u3092\u8868\u793a\u30fb\u66f4\u65b0\u3059\u308b\u3002<br \/>\nIP\u30a2\u30c9\u30ec\u30b9\u3001\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3001DNS\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u53ef\u80fd\u3002<\/p>\n<ul>\n<li><code>ipconfig<\/code>\uff1a\u57fa\u672c\u60c5\u5831\u3092\u8868\u793a<\/li>\n<li><code>ipconfig \/all<\/code>\uff1aMAC\u30a2\u30c9\u30ec\u30b9\u3084DHCP\u306e\u72b6\u614b\u306a\u3069\u8a73\u7d30\u3092\u8868\u793a<\/li>\n<li><code>ipconfig \/release<\/code>\uff1aDHCP\u30a2\u30c9\u30ec\u30b9\u3092\u89e3\u653e<\/li>\n<li><code>ipconfig \/renew<\/code>\uff1aDHCP\u30b5\u30fc\u30d0\u30fc\u304b\u3089IP\u30a2\u30c9\u30ec\u30b9\u3092\u518d\u53d6\u5f97<\/li>\n<li><code>ipconfig \/flushdns<\/code>\uff1aDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u524a\u9664<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cDHCP\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u518d\u53d6\u5f97\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>ipconfig \/renew<\/code><\/p>\n<h3>ifconfig\uff08Linux\u74b0\u5883\uff09<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8a2d\u5b9a\u3092\u8868\u793a\u30fb\u5909\u66f4\u3059\u308b\u3002<br \/>\n\u73fe\u5728\u306f <code>ip addr show<\/code> \u304c\u4e3b\u6d41\u3060\u304c\u3001IPA\u8a66\u9a13\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066 ifconfig \u304c\u51fa\u984c\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cLinux\u74b0\u5883\u3067\u73fe\u5728\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084MAC\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>ifconfig<\/code><\/p>\n<h3>ping<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> ICMP Echo\u3092\u5229\u7528\u3057\u3001\u76f8\u624b\u30db\u30b9\u30c8\u304c\u901a\u4fe1\u53ef\u80fd\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002\u758e\u901a\u78ba\u8a8d\u306e\u57fa\u672c\u30b3\u30de\u30f3\u30c9\u3002<\/p>\n<ul>\n<li>\u5fdc\u7b54\u6642\u9593\uff08\u9045\u5ef6\uff09\u3092\u78ba\u8a8d\u53ef\u80fd<\/li>\n<li>\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3067\u304d\u308b<\/li>\n<li>\u305f\u3060\u3057ICMP\u3092\u62d2\u5426\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u3067\u306f\u5fdc\u7b54\u304c\u306a\u3044\u5834\u5408\u3082\u3042\u308b<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cICMP\u3092\u5229\u7528\u3057\u3066\u76f8\u624b\u30db\u30b9\u30c8\u3068\u306e\u758e\u901a\u78ba\u8a8d\u3092\u884c\u3046\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>ping<\/code><\/p>\n<h3>tracert\uff08Windows\uff09\/ traceroute\uff08Linux\uff09<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> \u5b9b\u5148\u307e\u3067\u306e\u901a\u4fe1\u7d4c\u8def\u3092\u78ba\u8a8d\u3059\u308b\u3002\u9014\u4e2d\u7d4c\u8def\uff08\u30eb\u30fc\u30bf\uff09\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u9806\u306b\u8868\u793a\u3067\u304d\u308b\u3002<\/p>\n<ul>\n<li>TTL\u5024\u3092\u5f90\u3005\u306b\u5897\u3084\u3059\u3053\u3068\u3067\u7d4c\u8def\u3092\u78ba\u8a8d\u3059\u308b\u4ed5\u7d44\u307f<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u306e\u767a\u751f\u7b87\u6240\u3092\u5207\u308a\u5206\u3051\u53ef\u80fd<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300c\u5b9b\u5148\u30b5\u30fc\u30d0\u3078\u63a5\u7d9a\u3067\u304d\u306a\u3044\u3068\u304d\u3001\u7d4c\u8def\u4e0a\u306e\u3069\u3053\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u9069\u5207\u306a\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>tracert<\/code> \u307e\u305f\u306f <code>traceroute<\/code><\/p>\n<h3>nslookup<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> DNS\u30b5\u30fc\u30d0\u306b\u554f\u3044\u5408\u308f\u305b\u3092\u884c\u3044\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u304b\u3089IP\u30a2\u30c9\u30ec\u30b9\u3092\u8abf\u3079\u308b\u3001\u307e\u305f\u306f\u9006\u5f15\u304d\u3092\u884c\u3046\u3002\u540d\u524d\u89e3\u6c7a\u30c8\u30e9\u30d6\u30eb\u306e\u78ba\u8a8d\u306b\u5fc5\u9808\u3002<\/p>\n<ul>\n<li><code>nslookup www.example.com<\/code>\uff1a\u30c9\u30e1\u30a4\u30f3\u540d\u304b\u3089IP\u3092\u78ba\u8a8d<\/li>\n<li><code>nslookup 192.168.1.1<\/code>\uff1a\u9006\u5f15\u304d\u3067\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u78ba\u8a8d<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cDNS\u30b5\u30fc\u30d0\u306b\u554f\u3044\u5408\u308f\u305b\u3001\u540d\u524d\u89e3\u6c7a\u3092\u78ba\u8a8d\u3067\u304d\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>nslookup<\/code><\/p>\n<h3>dig\uff08Linux\u74b0\u5883\uff09<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> DNS\u30ec\u30b3\u30fc\u30c9\u306e\u8a73\u7d30\u3092\u8abf\u3079\u3089\u308c\u308b\u9ad8\u6a5f\u80fd\u306a\u30b3\u30de\u30f3\u30c9\u3002<code>nslookup<\/code>\u3088\u308a\u8a73\u7d30\u306a\u51fa\u529b\u3092\u78ba\u8a8d\u53ef\u80fd\u3002<\/p>\n<ul>\n<li><code>dig A example.com<\/code>\uff1aA\u30ec\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d<\/li>\n<li><code>dig MX example.com<\/code>\uff1a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\uff08MX\u30ec\u30b3\u30fc\u30c9\uff09\u3092\u78ba\u8a8d<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff08\u9ad8\u5ea6\u8a66\u9a13\uff09\uff1a<\/strong>\u300cDNS\u30b5\u30fc\u30d0\u306b\u5bfe\u3057\u3001MX\u30ec\u30b3\u30fc\u30c9\u3092\u554f\u3044\u5408\u308f\u305b\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>dig MX<\/code><\/p>\n<h3>arp<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> IP\u30a2\u30c9\u30ec\u30b9\u3068MAC\u30a2\u30c9\u30ec\u30b9\u306e\u5bfe\u5fdc\u95a2\u4fc2\uff08ARP\u30c6\u30fc\u30d6\u30eb\uff09\u3092\u8868\u793a\u3059\u308b\u3002<br \/>\n\u901a\u4fe1\u969c\u5bb3\u6642\u306bL2\u3068L3\u306e\u95a2\u4fc2\u3092\u78ba\u8a8d\u3059\u308b\u969b\u306b\u5229\u7528\u3055\u308c\u308b\u3002<\/p>\n<ul>\n<li><code>arp -a<\/code>\uff1a\u73fe\u5728\u306eARP\u30c6\u30fc\u30d6\u30eb\u3092\u8868\u793a<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cIP\u30a2\u30c9\u30ec\u30b9\u3068MAC\u30a2\u30c9\u30ec\u30b9\u306e\u5bfe\u5fdc\u3092\u78ba\u8a8d\u3067\u304d\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>arp<\/code><\/p>\n<h3>netstat<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> \u73fe\u5728\u306e\u901a\u4fe1\u72b6\u614b\u3084\u30dd\u30fc\u30c8\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u8868\u793a\u3059\u308b\u3002<br \/>\n\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3069\u306e\u30dd\u30fc\u30c8\u3067\u5f85\u3061\u53d7\u3051\u3066\u3044\u308b\u304b\u78ba\u8a8d\u53ef\u80fd\u3002<\/p>\n<ul>\n<li><code>netstat -an<\/code>\uff1a\u5168\u3066\u306e\u30dd\u30fc\u30c8\u72b6\u614b\u3092\u6570\u5024\u3067\u8868\u793a<\/li>\n<li><code>netstat -r<\/code>\uff1a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u3092\u8868\u793a<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300c\u73fe\u5728TCP\u30dd\u30fc\u30c880\u3067LISTEN\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>netstat -an<\/code><\/p>\n<h3>route<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u3092\u8868\u793a\u30fb\u7de8\u96c6\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3002\u3069\u306e\u5b9b\u5148\u306b\u5bfe\u3057\u3066\u3069\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u7d4c\u7531\u3059\u308b\u304b\u78ba\u8a8d\u53ef\u80fd\u3002<\/p>\n<ul>\n<li><code>route print<\/code>\uff08Windows\uff09\uff1a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u3092\u8868\u793a<\/li>\n<li><code>route -n<\/code>\uff08Linux\uff09\uff1a\u6570\u5024\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u3092\u8868\u793a<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u5229\u7528\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>route<\/code><\/p>\n<h3>telnet<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> \u6307\u5b9a\u3057\u305f\u30db\u30b9\u30c8\u306e\u7279\u5b9a\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a\u3057\u3001\u5fdc\u7b54\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002\u4e3b\u306bTCP\u30b5\u30fc\u30d3\u30b9\u306e\u7a3c\u50cd\u78ba\u8a8d\u306b\u5229\u7528\u3055\u308c\u308b\u3002<\/p>\n<ul>\n<li><code>telnet mail.example.com 25<\/code>\uff1aSMTP\u30b5\u30fc\u30d0\u304c\u5fdc\u7b54\u3059\u308b\u304b\u78ba\u8a8d<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cSMTP\u30b5\u30fc\u30d0\uff0825\u756a\u30dd\u30fc\u30c8\uff09\u306e\u5fdc\u7b54\u78ba\u8a8d\u306b\u5229\u7528\u3067\u304d\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>telnet<\/code><\/p>\n<h3>curl \/ wget<\/h3>\n<p><strong>\u7528\u9014\uff1a<\/strong> HTTP\/HTTPS\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u3001Web\u30b5\u30fc\u30d0\u306e\u5fdc\u7b54\u3092\u53d6\u5f97\u3059\u308b\u3002API\u3084Web\u30b5\u30fc\u30d3\u30b9\u306e\u78ba\u8a8d\u306b\u3082\u4f7f\u308f\u308c\u308b\u3002<\/p>\n<ul>\n<li><code>curl http:\/\/example.com<\/code>\uff1aHTTP\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8868\u793a<\/li>\n<li><code>wget http:\/\/example.com<\/code>\uff1a\u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97<\/li>\n<\/ul>\n<p><strong>\u51fa\u984c\u4f8b\uff1a<\/strong>\u300cWeb\u30b5\u30fc\u30d0\u306e\u5fdc\u7b54\u3092\u76f4\u63a5\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304b\uff1f\u300d\u2192 <code>curl<\/code> \u307e\u305f\u306f <code>wget<\/code><\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001IPA\u8a66\u9a13\u306b\u304a\u3051\u308b\u4ee3\u8868\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\uff08<code>ipconfig<\/code>\u30fb<code>nslookup<\/code>\u30fb<code>arp<\/code> \u306a\u3069\uff09\u3092\u4e00\u89a7\u3067\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><strong>\u5348\u524d\u8a66\u9a13\u5bfe\u7b56\uff1a<\/strong> \u30b3\u30de\u30f3\u30c9\u540d\u3068\u7528\u9014\u3092\u30da\u30a2\u3067\u6697\u8a18\u3059\u308b<\/li>\n<li><strong>\u5348\u5f8c\u8a66\u9a13\u5bfe\u7b56\uff1a<\/strong> \u51fa\u529b\u4f8b\u3092\u898b\u3066\u30c8\u30e9\u30d6\u30eb\u306e\u539f\u56e0\u3092\u63a8\u5b9a\u3059\u308b\u7df4\u7fd2\u3092\u884c\u3046<\/li>\n<li><strong>\u52b9\u7387\u7684\u306a\u5b66\u7fd2\u6cd5\uff1a<\/strong> \u758e\u901a\u78ba\u8a8d\u30fb\u7d4c\u8def\u78ba\u8a8d\u30fb\u540d\u524d\u89e3\u6c7a\u30fb\u72b6\u614b\u78ba\u8a8d\u3068\u3044\u3046\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u3066\u6574\u7406<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u30b3\u30de\u30f3\u30c9\u306f\u8a66\u9a13\u5bfe\u7b56\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u52d9\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\u306b\u3082\u76f4\u7d50\u3057\u307e\u3059\u3002\u305c\u3072\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u5b9f\u884c\u3057\u3001\u51fa\u529b\u4f8b\u306b\u6163\u308c\u3066\u304a\u304f\u3053\u3068\u3067\u7406\u89e3\u3092\u6df1\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>IPA\u8a66\u9a13\u3067\u983b\u51fa\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066\u3001\u7528\u9014\u30fb\u7279\u5fb4\u30fb\u51fa\u984c\u4f8b\u3092\u6574\u7406\u3057\u307e\u3057\u305f\u3002\u5b9f\u52d9\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\u3068\u76f4\u7d50\u3059\u308b\u5185\u5bb9\u306a\u306e\u3067\u3001\u6697\u8a18\u3060\u3051\u3067\u306a\u304f\u5b9f\u969b\u306b\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tr>\n<th>\u30b3\u30de\u30f3\u30c9<\/th>\n<th>\u4e3b\u306a\u7528\u9014<\/th>\n<th>\u51fa\u984c\u30dd\u30a4\u30f3\u30c8<\/th>\n<\/tr>\n<tr>\n<td>ipconfig<\/td>\n<td>IP\u30fbDNS\u8a2d\u5b9a\u306e\u78ba\u8a8d\u3001DHCP\u66f4\u65b0<\/td>\n<td>renew \/ flushdns \u306e\u610f\u5473<\/td>\n<\/tr>\n<tr>\n<td>ifconfig<\/td>\n<td>Linux\u3067\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u78ba\u8a8d<\/td>\n<td>IP\u30fbMAC\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td>ping<\/td>\n<td>\u758e\u901a\u78ba\u8a8d\uff08ICMP\u5229\u7528\uff09<\/td>\n<td>\u751f\u6b7b\u78ba\u8a8d\u3001\u9045\u5ef6\u6e2c\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>tracert \/ traceroute<\/td>\n<td>\u901a\u4fe1\u7d4c\u8def\u306e\u78ba\u8a8d<\/td>\n<td>TTL\u3092\u5229\u7528\u3057\u305f\u7d4c\u8def\u8abf\u67fb<\/td>\n<\/tr>\n<tr>\n<td>nslookup<\/td>\n<td>DNS\u554f\u3044\u5408\u308f\u305b<\/td>\n<td>\u540d\u524d\u89e3\u6c7a\u306e\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td>dig<\/td>\n<td>DNS\u30ec\u30b3\u30fc\u30c9\u8a73\u7d30\u78ba\u8a8d<\/td>\n<td>A \/ MX \/ NS \u30ec\u30b3\u30fc\u30c9<\/td>\n<\/tr>\n<tr>\n<td>arp<\/td>\n<td>IP\u3068MAC\u306e\u5bfe\u5fdc\u78ba\u8a8d<\/td>\n<td>\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u5c64\u306e\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td>netstat<\/td>\n<td>\u901a\u4fe1\u72b6\u614b\u3084\u30dd\u30fc\u30c8\u78ba\u8a8d<\/td>\n<td>LISTEN \/ ESTABLISHED \u306e\u8b58\u5225<\/td>\n<\/tr>\n<tr>\n<td>route<\/td>\n<td>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u78ba\u8a8d<\/td>\n<td>\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u6709\u7121<\/td>\n<\/tr>\n<tr>\n<td>telnet<\/td>\n<td>\u7279\u5b9a\u30dd\u30fc\u30c8\u306e\u758e\u901a\u78ba\u8a8d<\/td>\n<td>SMTP\u306a\u3069\u306e\u52d5\u4f5c\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td>curl \/ wget<\/td>\n<td>Web\u30b5\u30fc\u30d0\u306e\u5fdc\u7b54\u78ba\u8a8d<\/td>\n<td>HTTP\/HTTPS\u3067\u306e\u758e\u901a\u78ba\u8a8d<\/td>\n<\/tr>\n<\/table>\n<p>\u5348\u524d\u8a66\u9a13\u3067\u306f<strong>\u300c\u30b3\u30de\u30f3\u30c9\u540d\u3068\u7528\u9014\u306e\u30da\u30a2\u6697\u8a18\u300d<\/strong>\u304c\u4e2d\u5fc3\u3001\u5348\u5f8c\u8a66\u9a13\u3067\u306f<strong>\u300c\u51fa\u529b\u4f8b\u3092\u8aad\u3093\u3067\u539f\u56e0\u3092\u63a8\u5b9a\u3059\u308b\u529b\u300d<\/strong>\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u5b9f\u969b\u306b\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3061\u8fbc\u3093\u3067\u52d5\u4f5c\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u77e5\u8b58\u3092\u78ba\u5b9f\u306b\u5b9a\u7740\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IPA\u8a66\u9a13\uff08\u57fa\u672c\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u30fb\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u30fb\u9ad8\u5ea6\u533a\u5206\uff09\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u91ce\u306e\u7406\u89e3\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u305d\u306e\u4e2d\u3067\u3082\u7279\u306bipconfig\u30fbnslookup\u30fbarp\u3068\u3044\u3063\u305f\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5b9f\u52d9\u3067\u3082\u8a66\u9a13\u3067\u3082\u983b &#8230; <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","columnck":"","stmeta_robots":"index, follow","st_titlewords":"","st_title_extra":"","st_keywords":"","st_description":"","st_display_ad_mark":"","st_display_ad_mark_hide":"","textcopyck":"","st_copyright":"","st_copyurl":"","eyecatch_set":"","st_youtube_url":"","st_youtube_eyecatch":"","headerwidget_set":"","updatewidget_set":"","kanrenwidget_set":"","ikkatuwidget_set":"","koukoku_set":"","auto_adsense_koukoku_set":"","st_redirect":"","st_redirect_url_as_canonical":"","st_redirect_pvm_do_not_track":"","post_data_updatewidget_set":"","st_post_header_under_bg":"","st_twitter_tag":"","affinger_note":"","rankdisplayck":"","st_head_code":"","st_footer_code":"","st_post_header_under_code":"","_st_toc_override":false,"_st_toc_settings":[]},"categories":[3],"tags":[5],"class_list":["post-6093","post","type-post","status-publish","format-standard","hentry","category-ipa","tag-5"],"_links":{"self":[{"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/posts\/6093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/comments?post=6093"}],"version-history":[{"count":0,"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/posts\/6093\/revisions"}],"wp:attachment":[{"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/media?parent=6093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/categories?post=6093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sky-peace.net\/certified\/wp-json\/wp\/v2\/tags?post=6093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}