[8921] in North American Network Operators' Group

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Re: MAI.net filters.

daemon@ATHENA.MIT.EDU (Sean Donelan)
Mon Apr 28 04:25:54 1997

Date: Mon, 28 Apr 1997 3:19:02 -0500 (CDT)
From: Sean Donelan <SEAN@SDG.DRA.COM>
To: nanog@merit.edu

Any luck tracking down the reason why some routers inside Sprint kept
announcing the routes long after the source was removed during either
the incident last Friday or the other incident on Feb 3-4, 1997?

>For those of you following the "incident" on Friday, I have now implemented 
>ip-based filters for MAI.NET and their downstream neighbors.  This will prevent 
>MAI or their downstream neighbors from advertising routes other than their own.
-- 
Sean Donelan, Data Research Associates, Inc, St. Louis, MO
  Affiliation given for identification not representation

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