I have just started leaning MPLS. The problem is I am unable to ping the Loop back interface on CE router from another CE router, even though it is showing up in the routing table. I am suspecting that the Cause for this could be due to next-hop IP address in the provider core. However, I am not sure how to fix it.
Kindly help. here is the topology, it is actually from another blog from Rene him self. I have. Please find the config of my PALM , MELON , PE & P routers. I have not watched the solution yet as I dont want to spoil the rest of the lab. If i can get this passed I believe I can complete the rest of it.