We are migrating our banks sites to MPLS and having some issue
DC is the Datacenter where all the Branches will connect to access resource and reach other branches.
DRC is backup in case DC is down.
R1 is the primary router at one of the branch and R2 is secondary router which is connected to DRC (Backuplink).
We are running OSPF in the network.
Everthing is wrking fine when Dc is moved to MPLS.
But when i put R1 on MPLS i am getting loops ,if i check for routes in DC and branches i see the pathh on DC-->drc-->R2-->r1.
EBGP is running between DC and cloud ,R1 and cloud.
No BGP between R1 and R2 only OSPF.
I have tried lot of steps but not able to acheive this could any one suggest something.