{"published":"2009-07-02 14:25:05","author_name":"taka_mori","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftaka-mori.hateblo.jp%2Fentry%2F20090702%2F1246512305\" title=\"pfSense\u3000FTP PASV\u30e2\u30fc\u30c9\u306e\u4e0d\u5177\u5408 - taka_mori\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","categories":["firewall"],"description":"pfSense1.2.3-RC3\u3092\u5c0e\u5165\u3057\u3066\u3001\u73fe\u5728\u306e\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306eFirewall\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u3001\u30c6\u30b9\u30c8\u3092\u958b\u59cb\u3057\u305f\u3002 \u7c21\u5358\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3057\u3001WAN-LAN\u69cb\u6210\u3067\u3001LAN\u5074\u3092\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30a2\u30c9\u30ec\u30b9\u306b\u3057\u3066\u30011:1NAT\u3067\u8907\u6570\u30b5\u30fc\u30d0\u30fc\u3092\u516c\u958b\u3057\u3066\u3001\u4ed6\u30de\u30b7\u30fc\u30f3\u3092OutBand\u306e1:N NAT\u3067\u5916\u306b\u51fa\u3066\u884c\u304f\u8a2d\u5b9a\u3092\u3059\u308b WAN\u5074\uff1axxx.xxx.xxx.24/30 WAN IP\uff1axxx.xxx.xxx.26/30 \u5bfe\u5411\u5074\u30eb\u30fc\u30bf\u30fc\uff1axxx.xxx.xxx.25/30\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff09 1:1 NAT yyy.yyy.yyy.33 192.168.2.33 1:N yyy.yyy.yyy.\u2026","height":"190","url":"https://taka-mori.hateblo.jp/entry/20090702/1246512305","blog_title":"taka_mori\u306e\u30d6\u30ed\u30b0","type":"rich","title":"pfSense\u3000FTP PASV\u30e2\u30fc\u30c9\u306e\u4e0d\u5177\u5408","image_url":null,"author_url":"https://blog.hatena.ne.jp/taka_mori/","blog_url":"https://taka-mori.hateblo.jp/","provider_url":"https://hatena.blog","version":"1.0"}