I finally got 2 RB 750s linked using an IPsec tunnel.
I can only ping the far side LAN IPs on the routers and no other devices which means my next step is to add that ability by using L2TP.
I need to keep my L2TP VPN servers working so I can use the VPN from a PC on the road.
I think I need an IPIP tunnel between the 2 routers, but would another option be to make each router a VPN client on the other 750?
Any advantages to one or the other, or do I need to stick with just the VPN client interface in each router to keep the windows 8 client working?
thanks