[c-nsp] Logical Router Segmentation

Lincoln Dale ltd at cisco.com
Sun Jan 11 17:35:10 EST 2009


Skeeve Stevens wrote:
> Speaking on VRF-Lite.
>
> What is the easiest way to link two VRF's on two separate routers in layer 2
> - so each VRF can see the arp and so on from the other?
>   
i think you've missed a critical bit of understanding here; VRF is a 
layer 3 concept.

if you wanted to connect two routers together at L2 and push multiple 
VRFs between them, assuming its ethernet between those two routers, 
logically you'd use 802.1Q VLAN trunking.



cheers,

lincoln.


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