I want to setup a VPN at my office so I purchased a BEFVP41 Linksys VPN Router. The connection at the office is a T1 behind a Cisco router. If I want to connect this router to the LAN, how would I go about configuring it? My default gateway on the lan is 10.1.1.1 (Cisco router). Do I set this up in router mode or gateway mode?
My guess would be to set it up in router mode and give it a lan ip of
10.1.2.1 and a wan ip of 10.1.1.50 with a subnet of 255.255.255.0 and default gateway of 10.1.1.1. I have this configuration and I cannot ping 10.1.1.50 from my lan and I cannot ping 10.1.1.1 from a machine connected to the VPN router. I am clueless when it comes to this. Any help is appreciated