{"title":"\u624b\u3092\u52d5\u304b\u3057\u306a\u304c\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7dcf\u5fa9\u7fd2","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnw.seeeko.com%2Farchives%2F2023%2F04%2F01%2F060651\" title=\"\u624b\u3092\u52d5\u304b\u3057\u306a\u304c\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7dcf\u5fa9\u7fd2 - \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8 - SE\u5a18\u306e\u5263 -\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8 - SE\u5a18\u306e\u5263 -","author_url":"https://blog.hatena.ne.jp/seeeko/","description":"1.\u30d1\u30b1\u30c3\u30c8\u3092\u66f8\u304f (1)Wireshark\u3092\u8d77\u52d5\u3057\u307e\u3057\u3087\u3046\u3002 (2)HTTP\u30d1\u30b1\u30c3\u30c8\u3068\u30d5\u30ec\u30fc\u30e0\u3092\u66f8\u3044\u3066\u307f\u3088\u3046 (3)ICMP\u306e\u30d5\u30ec\u30fc\u30e0 (4)\u5b9f\u969b\u306e\u30d1\u30b1\u30c3\u30c8\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002 2.VLAN\u8a2d\u8a08\u3068IP\u30a2\u30c9\u30ec\u30b9\u8a2d\u8a08 (1)VLAN\u8a2d\u8a08 (2) IP\u30a2\u30c9\u30ec\u30b9\u8a2d\u8a08\u3092\u3057\u3088\u3046 3. VRRP\u306e\u8a2d\u8a08\u3092\u3057\u3066\u307f\u3088\u3046 (1)VRRP\u306e\u8a2d\u8a08 (2)VRRP\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u30e1\u30f3\u30c8\u3068\u5207\u308a\u66ff\u308f\u308a\u306e\u52d5\u4f5c (3)\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0 4.DNS (1)DNS\u306e\u7528\u8a9e\u3001\u4ed5\u7d44\u307f\u3092\u7dcf\u5fa9\u7fd2 (2)\u30be\u30fc\u30f3\u30d5\u30a1\u30a4\u30eb (3)\u30ea\u30bd\u30fc\u30b9\u30ec\u30b3\u30fc\u30c9\u3068nslookup 5.ARP 6.\u7dcf\u5408\u554f\u984c 7.PKI\u3068SSL\u8a3c\u660e\u66f8 (1)PKI\u3068\u30c7\u30b8\u30bf\u30eb\u8a3c\u660e\u66f8\u3092\u3055\u3089\u3063\u3068\u5fa9\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/seeeko/20230401/20230401062538.png","published":"2019-08-14 06:06:51","version":"1.0","author_name":"seeeko","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","url":"https://nw.seeeko.com/archives/2023/04/01/060651","width":"100%","blog_url":"https://nw.seeeko.com/","categories":["9.1 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7814\u4fee\u304a\u3088\u3073\u30bb\u30df\u30ca\u30fc"]}