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Hi team,
I would like to test hairpin scenario for vrf leaking and just want to understand what should be the connectivity for the same, I am trying to connect two interface of same node back to back, but failed.

Please suggest!

Thanks
Rajesh

The term hairpinning comes from the fact that the traffic comes from one source into a router or similar devices, makes a U-turn and goes back the same way it came. Visualize this and you see something that looks like a hairpin.