Cascading Routers Internet access

[hhc_helpdesk]

I have a Netgear LTE Gateway 6110D that I am trying to cascade with an 881 router.  The Netgear Gateway is my access to the internet and a router.I have plugged a cable from the Gateway into the fast Ethernet port of the 881 router.  The address for the Netgear is 10.10.0.1 and the 881 is 192.168.7.1.  My problem is that I can not access the internet from a pc connected to the 881 router.   I believe I need to add a static route to the 881 in order to access the Internet.  Just not sure what that route should look like. 

Any thoughts or help would be greatly appreciated. Thank You

[Josh Sprang]

ip route 0.0.0.0 0.0.0.0 10.10.0.1

that should do it...

[hhc_helpdesk]

I added the route but also changed the IP of the fast ethernet to 10.10.0.2.

Thank you