I have a question can this be done with BGP
Our network connects to a number of different Mobile network operators, most of them now use cisco jasper. The problem we have is cisco jasper gives these Mobile network operators overlapping address ranges ( thanks cisco !! )
We are currently putting these over lapping ranges into there own vrf’s using fvrf and ivrf. This has work fine till lately when IPsec and BGP combined with fvrf and ivrf = they do not play well together (again thank you cisco jasper !! )
Which bring me to my question. Can i for example have one BGP neighbor advertise 10.1.1.0/24 and i change this route advertisement to for example 192.168.1.0/24. So if i use show ip bgp the 192.168.1.0/24 will show up in my route table. I know its a long shot but i thought i’d ask as i have solved all but this part of our problem.