{"type":"rich","description":"https://www.ciscopress.com/store/ccna-200-301-official-cert-guide-volume-2-9781587147135www.ciscopress.com Port Security Concepts and Configuration Configuring Port Security static sticky dynamic Verifying Port Security Port Security MAC Addresses Port Security Violation Modes Port Security Shutdown\u2026","categories":["CCNA","\u30cd\u30c3\u30c8\u30ef\u30fc\u30af","\u52c9\u5f37\u30e1\u30e2"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/w/wand_ta/20200622/20200622080653.png","blog_title":"\u52c9\u5f37\u65e5\u8a18","width":"100%","provider_name":"Hatena Blog","blog_url":"https://wand-ta.hatenablog.com/","provider_url":"https://hatena.blog","height":"190","url":"https://wand-ta.hatenablog.com/entry/2020/06/15/000000","version":"1.0","author_name":"wand_ta","author_url":"https://blog.hatena.ne.jp/wand_ta/","published":"2020-06-15 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwand-ta.hatenablog.com%2Fentry%2F2020%2F06%2F15%2F000000\" title=\"CCNA\u8a66\u9a13\u5bfe\u7b56 \u4e0b\u5dfbch6: Implementing Switch Port Security - \u52c9\u5f37\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"CCNA\u8a66\u9a13\u5bfe\u7b56 \u4e0b\u5dfbch6: Implementing Switch Port Security"}