[c-nsp] Peer pointing default route to us
Euan Galloway
euang+cisco-nsp at lists.eusahues.co.uk
Mon Sep 29 10:38:50 EDT 2014
On Mon, Sep 29, 2014 at 03:11:38PM +0200, redscorpion69 wrote:
> What is the best way to filter traffic comming in from one of our peers and
> going upstream. Basically we see the peer is sending traffic to IPs we're
> not announcing to them. They may very well have a default route pointing to
> us as well.
>
> Not going into fact that this is breaking peering policy rules, is there a
> dynamic way to filter this on (Juniper/Cisco) ?
On (some) Cisco - Bending QPPB to your needs.
https://www.nanog.org/meetings/nanog42/presentations/DavidSmith-PeeringPolicyEnforcement.pdf
Answering the question as asked, not a recommendation.
--
Euan Galloway
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