I was doing a lab on mpls simple vpn last night on gns3 (i do not have the configs to hand). I have attached the network diagram layout.
The config i done was router eigrp 1 process on the core network with LDP protocol and each client using eigrp between the pe-ce routers. I set it that both
client a and b had an overlapping autonomous number for eigrp. Both had an automonous system 2 this was configured with seperate address familys under
the eigrp process 1 . The question is is this supported i.e the same as for eigrp under different address familys i would have presumed it would???
I got the customer a both sites sharing fine. But customer b would not work. The problem seem to lie at the redistributing into bgp or redistribution back into eigrp.
As i was able to see the routes for singular sites on each repective pe router but the pe routers did not seem to be sharing the customer
b routes. The rd and rtargerts looked fine
110:11 import export for ipvrf customera on both pe
110:12 import export for ipvrf customerb on both pe.
I compared both customera config and customerb config. The only thing i could think it was having problems with the redistribute command
redistribute eigrp 2 been under each address family in bgp and could not figure out which eigrp 2 process it was to use??