Im having some major issues with my new setup.  I have a Cisco Router (1921ISR) that is connected to the internet through a t1.  In addition to that is another cable modem.  Each of these are connected to my firebox through an external interface.My r...

I am configuring a VPN for a remote office to connect to the home office. The ISP assigns a 192.168.1.X internal address and that is the same as the remote network. The VPN will come up, but the computer can't access any resources on the network. ...