I need a VPN solution that will run on my Linux firewall and allow a Windows XP client to connect. I'm thinking of poptop but I have an issue of routing. Can special routing be added in poptop? When the user connects they will be on a 192.168.2.0 subnet but I need them to use the VPN to also access 192.168.3.0 and 192.168.1.0. Anyone tried this before? Chris