{"published":"2023-04-15 11:35:40","author_name":"jinyux","version":"1.0","description":"\u65b0\u4eba\u304cping\u306b\u30dd\u30fc\u30c8\u756a\u53f7\u304c\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u3068\u56f0\u3063\u3066\u3044\u305f\u306e\u3067\u3061\u3087\u3063\u3068\u8abf\u3079\u3066\u307f\u305f\u3002 Ping\u3068\u306f : ICMP (Internet Control Message Protocol) \u3092\u5229\u7528\u3057\u305f\u758e\u901a\u78ba\u8a8d\u30d7\u30ed\u30b0\u30e9\u30e0 ICMP\u30d1\u30b1\u30c3\u30c8\u306e\u69cb\u9020 \u540d\u79f0 \u9577\u3055(byte) \u5185\u5bb9 Type 1 ICMP\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6a5f\u80fd\u3084\u7a2e\u985eping\u306f8:\u30a8\u30b3\u30fc\u8981\u6c42/0:\u30a8\u30b3\u30fc\u5fdc\u7b54 \u3092\u5229\u7528\u3057\u3066\u3044\u308b Code 1 ICMP\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6a5f\u80fd\u3084\u7a2e\u985e\uff08\u8a73\u7d30\uff09 Checksum 2 - Data - ICMP\u30e1\u30c3\u30bb\u30fc\u30b8\u3054\u3068\u3067\u7570\u306a\u308b\u8ffd\u52a0\u30c7\u30fc\u30bf OCI\u53c2\u7167\u30ec\u30a4\u30e4\u306b\u3064\u3044\u3066 ICMP: \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5c64 TCP/UDP: \u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64 \u30dd\u30fc\u30c8\u756a\u2026","provider_name":"Hatena Blog","image_url":null,"blog_url":"https://jinyux.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/jinyux/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjinyux.hatenablog.com%2Fentry%2F2023%2F04%2F15%2F113540\" title=\"\u4e00\u53e3Tech : Ping\u306b\u3064\u3044\u3066\u3061\u3087\u3063\u3068\u3060\u3051 - jinyux\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","url":"https://jinyux.hatenablog.com/entry/2023/04/15/113540","categories":[],"type":"rich","height":"190","title":"\u4e00\u53e3Tech : Ping\u306b\u3064\u3044\u3066\u3061\u3087\u3063\u3068\u3060\u3051","provider_url":"https://hatena.blog","blog_title":"jinyux\u2019s diary"}