{"provider_name":"Hatena Blog","blog_url":"https://mcommit.hatenadiary.com/","author_url":"https://blog.hatena.ne.jp/simotin13/","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmcommit.hatenadiary.com%2Fentry%2F2018%2F12%2F20%2F230201\" title=\"Ethernet2(DIX)\u306e\u30d5\u30ec\u30fc\u30e0\u306b\u3064\u3044\u3066 - simotin13&#39;s message\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"simotin13","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51e%2BRjMqEoL._SL160_.jpg","published":"2018-12-20 23:02:01","width":"100%","height":"190","categories":["\u30cd\u30c3\u30c8\u30ef\u30fc\u30af","\u5099\u5fd8\u9332"],"url":"https://mcommit.hatenadiary.com/entry/2018/12/20/230201","description":"\u6765\u5e74\u304b\u3089\u4ed5\u4e8b\u3067\u304a\u4e16\u8a71\u306b\u306a\u308b\u3067\u3042\u308d\u3046\u65b9\u304b\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u529b\u306b\u3064\u3044\u3066\u3044\u308d\u3044\u308d\u8cea\u554f\u3055\u308c\u305f\u3051\u3069\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u826f\u304f\u5206\u304b\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u52c9\u5f37\u304c\u3066\u3089CCNA\u306e\u8cc7\u683c\u3067\u3082\u53d6\u308d\u3046\u3068\u601d\u3063\u3066\u771f\u9762\u76ee\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3064\u3044\u3066\u52c9\u5f37\u3092\u59cb\u3081\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5f37\u3044\u4eba\u306b\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3063\u3066\u3069\u308c\u304f\u3089\u3044\u5206\u304b\u308a\u307e\u3059\uff1f\u300d\u3063\u3066\u717d\u3089\u308c\u305f\u306e\u3067\u3001L2\uff5eL4\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30bf\u30c3\u30af\u3092\u81ea\u4f5c\u3057\u3066\u3084\u308d\u3046\u304b\u3068\u601d\u3063\u305f\u3051\u3069\u3001\u305d\u306e\u4eba\u304c\u671f\u5f85\u3057\u3066\u3044\u308b\u306e\u306fcisco\u3068\u304bfortigate\u3068\u304b802.1Q\u3068\u304bHA\u3068\u305d\u306e\u624b\u306e\u77e5\u8b58\u3089\u3057\u3044\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a73\u3057\u3044\u3063\u3066\u3069\u3046\u3044\u3046\u72b6\u614b\u3092\u6307\u3059\u306e\u304b\u5206\u304b\u306a\u3044\u3002\u2014 simotin (@simotin13) 2018\u5e7412\u670811\u65e5\u305d\u3082\u305d\u3082TCP\u3084\u2026","title":"Ethernet2(DIX)\u306e\u30d5\u30ec\u30fc\u30e0\u306b\u3064\u3044\u3066","blog_title":"simotin13's message"}