- Silver, 250 points or more
This is a lab scenario that closely depicts a [not yet] production solution. The desired result is to leverage an existing WAN router with available interfaces rather than use a seperate WAN router for the ISP edge but to send internet traffic through the PIX. I have used two ospf areas so that the PIX can "track" the default route on the router which will point to a frame relay sub interface in production.
The challenge that I immediately faced was that although my router has multiple interfaces it only has one routing table. I need to have a static default route pointing to the ISP but since this gets propogated through EIGRP, I used policy routing to get the internet traffic to the PIX.
As far as I can tell this solution will work for me but I am sure that some of you will have some thoughts on this scenario. I am curious about other (maybe cleaner) ways of doing this. I attached a visio which includes configs.