[cisco-bba] 7204vxr as LNS - provider is LAC

[James Bensley]

On 5 August 2015 at 22:06, Gary T. Giesen <ggiesen+cisco-bba at giesen.me> wrote:
> In my experience it’s best to stuff the interfaces facing the provider in a
> VRF, and point a default route out to their gateway. This way if they add
> new routes in the future (for new LACs), you don’t need to make any changes.
> This also works very well when you have multiple loop providers that use
> private address ranges for their LAC networks, as it ensures you don’t have
> any conflicts with your routing.


Agreed, this is what I have been doing too. VRF per loop provider with
multiple sub-interfaces, one for each loop provider one per loop
provider per service, with a default route. Keeps the traffic seperate
and easily measurable and a simple config to manage.

James.