I was hoping someone could help me with building some redundancy in the backbone of my lab. I have 4 PEs and 2 P routers. All provider routers are running OSPF and the PEs are running iBGP.
- How can I redesign this to best practices in case some routers fail? Do I need to add 2 more P routers to do this right?
-Where would I introduce a RR? Would it be a P router? Would it have any other function?