Looking for other opinions...
 
I currently have a 3640 installed at remote site with 2 Modules installed.  There are two DSU/CSU installed in each mod., with a FE port on each.  I have 3 T1's coming in.  2 Ts going into the 3640 box and the third going into a 1750. The third T is a dedicated T for a separate network.  There are 2 different networks being severed and one redundant T for one network.  The second network doesn't have any redundancy -(that's my question).
 
Here is my question:
 
I would like to put all three Ts into the 3640 for redundancy.  If any T fails, information will still transmit over the remaining Ts, doesn't matter what network it belongs to.  The third T is dedicated for that particular network.  I don't want ANY traffic to flow over to that T unless both primary and secondary fail.  But if the third T fails, then I want traffic to flow over to the second T then to the first.
 
I tried BGP with route-maps (next hop) but it was working a little flaky.  Any suggestions would be greatly appreciated.  I will keep you posted on my finding also.
 
 
-shawn. 
 
 
 

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