[AusNOG] Write up - Big ISP, little ISP, local internet exchanges

[Adrian Chadd]

On Mon, Sep 08, 2008, David J. Hughes wrote:

> If these "access networks" all hang off a "real" backbone, surely  
> you'd just drop them each into their own VRF and leak routes to your  
> heart's content?  Sounds like the classic poster-boy problem for MPLS  
> VPNs

It is, but thats not "enterprise"-y still to a lot of people.

IPSEC tunnels over others' infrastructure is enterprise-y, didn't you know? :)




Adrian "What the hell you want to roll out 500 DSL links across Australia with
a fully meshed crypto-map in each Cisco 8xx router, managed by hand?" at his
last attempt working for a consultancy firm.