My internet connection is through a SOHO97 router.
Currently, it is set up with the internal LAN IP as 192.168.1.1 and all computers on the 192.168.1.x lan can access the internet through it.
I have a linksys WRT54GS also connected to the 192.168.1.x network (LAN side is 192.168.4.x). If I have NAT enabled on this router I can access the internet from any client on the 192.168.4.x network. However, if I configure the WRT54GS as a router (no NAT) then I am unable to access the internet from the 192.168.4.x network, i.e. the Cisco blocks the traffic.
What must I do to tell my Cisco to allow external access to the192.168.4.x subnet as well as the 192.168.1.x?