Does anyone know how to set VPN on a existing bridge network. Is it still use IPSec? But IPSec is for Network layer encryption. Or use L2TP, GRE,,, I am not sure which is better ? Is there any url on CCO for the solution of VPN on bridge network? Tnanks, _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]