I have a need to "bridge" SNA/Netbios traffic between two LAN's over the Internet. What is the minimum method of VPN that will accomplish this?
I know I need to configure DLSW, but before I start figuring out the config syntax, does anyone know if a basic IPSEC VPN will work? Or do I need to use a GRE tunnel to get a virtual Tunnel interface?
The problem is one end of the link will have a dynamic IP, so a basic crypto VPN tunnel would be nice. If I have to step up to GRE+IPSEC to make DLSW work, then I'll need to move up to DMVPN to get dynamic IP support on the remote end. That means my minimum router will need to be something that handles 12.4(T) I think. More $$
The remote end is somebody's house, hence the desire to keep costs down.
Thanks, Robert