[c-nsp] PBR v VRF for source-based routing

[Philip Davis]

Hello,

  From reading documentation, it appears that PBR and VRF-lite can both 
be used to implement cases of source-based routing. I have only used PBR 
for this, and most VRF documentation seems to be in the context of MPLS 
or L3VPNs. What are the pros and cons of one vs the other? Am I all wet 
that VRF can do this at all?

Thanks,
Phil