[c-nsp] MPLS, L2TPv3 Layer 2/3 VPN Network Options

[Chris Cappuccio]

chooweikeong at pacific.net.sg [chooweikeong at pacific.net.sg] wrote:
> 
> I think the challenge would be how to provide internet access and MPLS/VPN 
> over a same physical link, especially when the vpn is running on 
> non-unique private IP address.
> 

What challenge is that ? Just talk to the customer with a protocol that allows
for multiple virtual interfaces on the physical link and put the vrf on a
virtual interface, whether it's an 802.1Q vlan off of an ethernet or a frame
relay subinterface or an atm subinterface or ....