Multiple Questions -- Need clarity !!!

[D Prasanna Kumar Reddy]

Hi All,

I have came across the following doubts while doing some lab exercise !!

1> What is VPC Peer link & Keep Alive Link, What are the role when we do layer 3 Routing ?

2> What if we receive same exact routes from two different ASBRs in OSPF ?? What if we get same situations But from ABR ? What if we get one from ABR & another one from ASBR ? Does they load balance ?

3> How a packet travel from one A-B with MP-BGP in the middle, ISP Perspective ?

4> Difference between RD and RT in MPLS ? Can we leak roues between VRFs without configuring BGP ?

Thanks in Advance 

Prasanna Kumar Desireddy 

[Marvin Rhoads]

I recpommend you move your question to a more appropriate forum.

Data Center for VPC, LAN routing and switching for OSPF and WAN routing and switching forum would be more appropriate for the MPLS ones.

You might also find more help on the Cisco Learning Network site.