VPNV4 Label in L3 VPN


(Ritesh T) #1

Hi Friends,
In L3 VPN we have the option for VPNV4 label which is created by BGP on PE router.How come the egress PE knows to which customer the packet has to deliver using this label.

Thanks
Ritesh


(Rene Molenaar) #2

Hello Ritesh,

Here is an example where I explain this process:

The short answer is that we use the route-target for this, which is linked to the destination VRF.

Rene