VPN tunnel between 2 Cisco 1721 Routers

Hello,

I am trying to set up an IPSec tunnel between two Cisco 1721 routers (with
VPN modules installed) between two networks using private IP addresses. Both
routers are connected to the internet via a fractional T1, and are running
Cisco IOS version 12.2(13). I would like to set up encryption for all data
sent through the tunnel, and use NAT for all traffic not sent through the
tunnel. Any assistance configuring the VPN and the NAT is greatly
appreciated.

Thanks,

Glenda Pratts
System Administrator
Valve Systems and Controls
501 W. 38th Street
Houston, Texas 77018
713.742.1015 (direct)
713.742.1010 (fax)