North American Network Operators Group

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Re: Peering with the Internet Alert Registry

  • From: Josh Karlin
  • Date: Mon Mar 10 22:10:09 2008
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That's a good question.  IAR peers that also wish to run PGBGP will transmit their anomalous routes out of band to the IAR.  This will likely be done via logs and a simple forwarding script.


On Mon, Mar 10, 2008 at 4:01 PM, Christopher Morrow <[email protected]> wrote:
On Mon, Mar 10, 2008 at 11:01 AM, Josh Karlin <[email protected]> wrote:
> All,
> Some of you are aware of the site for network operators:
>  which has running for two years now.  The purpose of
> the site is to detect and distribute network anomaly information to the
> network operators that need to know.  The flip side of our proposed security
> system, Pretty Good BGP (PGBGP), lowers the local preference of anomalous
> routes on BGP routers for 24 hours, giving operators time to respond to
> anomalous routes before they can fully propagate.

does pgbgp toss out alerts/snmp-traps/log-messages when these
anomalous announcements arrive? if not, how does one know they are
inside the 24hr window?