{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/takashi-tobey/20200224/20200224121212.jpg","url":"https://www.it-enjoy.com/entry/2020/02/24/183100","published":"2020-02-24 18:31:00","author_url":"https://blog.hatena.ne.jp/takashi-tobey/","author_name":"takashi-tobey","provider_name":"Hatena Blog","description":"Cisco IOS\u306e\u300cip route Null0\u300d\u304c\u5fc5\u8981\u306a\u7406\u7531\u3092\u56f3\u89e3\u3067\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u96c6\u7d04\u30eb\u30fc\u30c8\u4f5c\u6210\u6642\u306bNull0\u5b9b\u30eb\u30fc\u30c8\u304c\u81ea\u52d5\u751f\u6210\u3055\u308c\u308b\u7406\u7531\u3084\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30eb\u30fc\u30d7\u9632\u6b62\u306e\u4ed5\u7d44\u307f\u3001\u624b\u52d5\u8a2d\u5b9a\u3059\u308b\u30b1\u30fc\u30b9\u307e\u3067\u521d\u5fc3\u8005\u5411\u3051\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002","categories":["\u30cd\u30c3\u30c8\u30ef\u30fc\u30af","Cisco"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.it-enjoy.com%2Fentry%2F2020%2F02%2F24%2F183100\" title=\"\u3010Cisco\u3011ip route Null0\u304c\u5fc5\u8981\u306a\u7406\u7531\u3068\u306f\uff1f\u96c6\u7d04\u30eb\u30fc\u30c8\u3068\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30eb\u30fc\u30d7\u3092\u56f3\u89e3\u3067\u89e3\u8aac - \u6280\u8853\u3092\u697d\u3057\u3082\u3046\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u3010Cisco\u3011ip route Null0\u304c\u5fc5\u8981\u306a\u7406\u7531\u3068\u306f\uff1f\u96c6\u7d04\u30eb\u30fc\u30c8\u3068\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30eb\u30fc\u30d7\u3092\u56f3\u89e3\u3067\u89e3\u8aac","height":"190","type":"rich","blog_title":"\u6280\u8853\u3092\u697d\u3057\u3082\u3046\uff01","width":"100%","provider_url":"https://hatena.blog","blog_url":"https://www.it-enjoy.com/"}