Layer2 Datacenter integration With Layer3 VXLAN

Is there possibile to do integration between layer 2 Datecenter (traditional DC as Internet gateway) with new Layer 3 DC.
I've existing Datacenter running with traditional L2 configuration which is impossible to reconfigure into Layer 3 (VXLAN).

Thank you.

1 reply

Userlevel 5
Yes, you can hang your EVPN environment (built on an L3 fabric) off an existing L2 environment and your EVPN environment can use your existing L3 gateways to get out of the environment. I've done this in a few deployments. You're not using VxLAN routing, just pure EVPN with L2 vxlan.