[c-nsp] Multi-VRF / Back to back VRF

[Ahmed Hilmy]

Dear Expert,


I am planning to deploy Global VPN ( Multi-VRF / NNI ), but the concept is
not clear for me.

I have active a new link with my UP Link and configure it as sub-interface.

Now i am going to connect one customer of mine with destination in UP Link
network as VPN.

at first what is the required configuration between my PE and CE ? then
between PE-UP Link ?

Is it true to enable MB-Ebgp with CE and MPLS ?

Would you please clarify it to me ?


Thanks for your cooperation



Ahmed