I have a VPN setup and working (PIX to Contivity) to access a web-based application. The application does not use the traditional 80 or 8080 ports. It starts in the 7xxx range and can grow depending on connection number. The VPN is working, but I ...

I need to open up the ports for PCAnywhere and use Static NAT to let those in, but I only want to permit a certain ip subnet from accessing those open ports. Any way to block access to those ports to anyone but the specified subnet?Thanks,Mike

Can I terminate a VPN connection with a 1720 and have it do authentication from Active Directory on the Windows 2000 Server? Or do I need to use a PIX or VPN Concentrator solution?Thanks,Mike

I have a client that can't get a static IP at one of its locations (for reasonable $$) Is there a way to create a Lan-to-Lan VPN using 1720s with one router having a dyamic IP?Thanks,Mike