Hi
Im using GNS3 to learn about VPNs. I have set up a 3 way mesh MPLS VPN using BGP/VRFs to redistribute rip (V2 no auto-sumary) between all three sites.
rip is successfully distributing between the sites.
If i ping any of the loopback interfaces on the CE routers i get a response from in ip address one address lower than that I pinged.
e.g:
HO#ping 192.168.1.223
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.223, timeout is 2 seconds:
Reply to request 0 from 192.168.1.222, 36 ms
Reply to request 1 from 192.168.1.222, 20 ms
Reply to request 2 from 192.168.1.222, 60 ms
Reply to request 3 from 192.168.1.222, 36 ms
Reply to request 4 from 192.168.1.222, 40 ms
If i try and bing any physical interfaces on the CE router I get no response.
Can anyone tell me what is happening?