I have two sites connected via PtP link using 3600 series routers. I'm trying to setup a VPN box to backup this line in the event of any interruptions. Is there a way that I can tell the router(PtP) that if the serial link is down to use a seconday r...

Is there a way that I can view what particular private subnet IP address is being used w/ a particular address from my NAT pool on my PIX 520?

Here's what I'm trying to do. I have a plant that has an Internet connection through an ISP, and a PPP connection to corporate through a serial link on a 2600 router. This 2600 router has two interfaces. One serial(s0), and one Ethernet(E0). All the ...

I'm currently trying to setup a VPN box as a backup to a Serial interface on my Cisco 2600 router. I know that you can set an interface to be a backup to another. I want to setup our VPN box as a backup connection if the Point to Point fails. How wou...