Service Provider - Intra AS L2VPN 009 - VPLS Overview and Manual Configuration 

coulld you please explain these concepts again: what is VFI ? and what problems does it trying to solve? what is bridge-id ?and what problems does it trying to solve? what is service-instance ? and what problems does it trying to solve?

Hello, thanks for vpls content , I would like to know what version of CSR1000v did you use in your topology? I'm doing tests in gns3 but VPLS doesn't work for me and I don't know if it's because of the version of CSR that I'm using.

Is vpn ID and vpls instance both are same?

First to watch and comment.... Nice video, great configuration!

Hello, I saw that you have configured some subinterfaces from the CE routers towards the CSR PE routers. How did you overcome a well-known bug with subinterfaces connected to the CSR router? As I understood, there is a problem with the virtualization of ethernet protocol.

"3600 seconds, what is that?" (does shaving reduce math skills?)

Hi Sir ,Can you pls tell me ,Why l2vfi created .what is the purpose behind this .......

What is L2 VFI.. And why vpn I'd should be same on all router