That and rely on external telemetry (argus and friends..) On Mon, Feb 6, 2012 at 1:29 PM, Mark Tinka <mtinka at globaltransit.net> wrote: > > Well, given validation information will be available within > a network, one may use it in non-obvious ways to implement > policy. -- Suresh Ramasubramanian (ops.lists at gmail.com)