We have problems when trying to connect to the VPN from an external office (running W2K server with ISA Server) to the company' headquarters that use a third party firewall/VPN appliance from eSoft. When this connection is tested using a common modem connection it works, but it doesn't when we try using the ADSL. Looking at the MS Technet there is only a reference to WMe, but nothing about W2K Server. Any idea? Ramiro Barreca Datamasters (de O&M Ingeniería S.R.L.) rbarreca@xxxxxxxxxxxxxxxxxx Santa Fe - República Argentina