{"categories":[],"provider_name":"Hatena Blog","author_name":"yu_ping","provider_url":"https://hatena.blog","description":"VPN\u3092\u5f35\u308b\u969b\u3001IKE Keepalive\u306b\u3064\u3044\u3066\u8aa4\u89e3\u3057\u3066\u3044\u305f\u306e\u3067\u30e1\u30e2\u3002 \uff08\u534a\u5e74\u304f\u3089\u3044\u516c\u958b\u3059\u308b\u306e\u5fd8\u308c\u3066\u305f\uff09\u63a2\u305b\u3070IKE Keepalive\u306b\u3064\u3044\u3066\u65e5\u672c\u8a9e\u3067\u307e\u3068\u3081\u3066\u3042\u308b\u30da\u30fc\u30b8\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u30d9\u30f3\u30c0\u30fc\u7279\u6709\u306e\u52d5\u4f5c\u304c\u6df7\u3058\u3063\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u79c1\u306b\u306f\u307e\u3060\u305d\u306e\u5224\u5225\u304c\u51fa\u6765\u306a\u3044\u306e\u3067 RFC3706 \u3092\u8aad\u3080\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 \u8aad\u307f\u5207\u308c\u3066\u306f\u306a\u304f\u3066\u3001\u307b\u3068\u3093\u3069\u305f\u3060\u306e\u30e1\u30e2\u3067\u3059\u3002\u89e3\u91c8\u304c\u9055\u3063\u3066\u3044\u305f\u5834\u5408\u6307\u6458\u3057\u3066\u9802\u3051\u308b\u3068\u52a9\u304b\u308a\u307e\u3059\uff01 \u524d\u7f6e\u304d / \u52d5\u6a5f UNIVERGE IX\u30b7\u30ea\u30fc\u30ba \u3092\u4f7f\u3063\u3066VPN\u3092\u5f35\u308b \u2193 SA\u3092(\u7121\u901a\u4fe1\u72b6\u614b\u3067\u3082)\u5e38\u306b\u4fdd\u3063\u3066\u304a\u304d\u305f\u3044 \u2193 IKE keepalive\u3092\u77e5\u308b Q.1-5 IKE\u30ad\u30fc\u30d7\u30a2\u30e9\u30a4\u30d6\u3068\u306f\u3001\u3069\u2026","published":"2017-09-27 18:30:35","image_url":null,"type":"rich","url":"https://yukiv6.hatenablog.com/entry/2017/09/27/102021","width":"100%","title":"IKE Keepalive (DPD) \u306b\u3064\u3044\u3066\u306e\u50d5\u306e\u8aa4\u89e3","blog_title":"\u5099\u5fd8\u9332","author_url":"https://blog.hatena.ne.jp/yu_ping/","version":"1.0","blog_url":"https://yukiv6.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyukiv6.hatenablog.com%2Fentry%2F2017%2F09%2F27%2F102021\" title=\"IKE Keepalive (DPD) \u306b\u3064\u3044\u3066\u306e\u50d5\u306e\u8aa4\u89e3 - \u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190"}