It depends on the service you are providing. If its fully managed up to the customer premises, I fail to see how you can get away without knowing what addressing the customer is using. On 14 May 2014 17:16, <valdis.kletni...@vt.edu> wrote:
> On Wed, 14 May 2014 17:09:02 +0100, Dave Bell said: > > > People use VRF's to provide Layer3 VPNs to customers. Customers > > typically use overlapping address space in their networks. > > That's the customer's problem inside their networks. If you have > overlapping address space in *your own greenfield* network, you're > probably doing something wrong. >