VASI (VRF Left, VRF Right)

Hi Rene,

Can we have a detail explanation on VASI (VRF Left and VRF Right) interface.

What it is?
Why it’s came?
How to Configure them?


Hello Manami

Until @ReneMolenaar creates a lesson on this, here is some information for you.

According to Cisco, the VRF-Aware Software Infrastructure feature allows you to apply services such as, access control lists (ACLs), Network Address Translation (NAT), policing, and zone-based firewalls, to traffic that flows across two different virtual routing and forwarding (VRF) instances.

Cisco has an excellent document describing this feature here.

I hope this has been helpful!