elimination of AS690 transit routing


With tomorrow morning's configuration run, AS690 will announce only
ANS routes (those of ANS customers) to peer providers at interchange
points. This will complete the work we started last Friday, when
we eliminated third party route reflection at these interchange
points. Those providers who are also ANS customers will not be

As an example, ANS will no longer announce provider X routes which
we hear from the PAC Bell NAP to other providers Y and Z at other
interchange points. Those providers who do not peer with either
the Routing Arbiter Route Server or directly with provider X may
not have connectivity to the provider X set of routes.