並前往http://www.gtrotech.com/vigorroute%20firewall%E5%BB%BA%E7%AB%8Bl2tpoveripsecvpn%E4%B8%80%E5%AE%9A%E6%88%90%E5%8A%9F%E8%A6%81%E6%B3%A8%E6%84%8F.html