Re: nisc-01742 (ticket update) Re: Mail problems at OpenSystems, Inc.
Sean Doran <smd@sprint.net> Wed, 08 March 1995 21:04 UTC
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Date: Wed, 08 Mar 1995 15:56:44 -0500
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From: Sean Doran <smd@sprint.net>
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To: avg@sprint.net, davidc@iij.ad.jp, keith@pipex.net
Subject: Re: nisc-01742 (ticket update) Re: Mail problems at OpenSystems, Inc.
Cc: bgpd@merit.edu, bilse@eu.net, cix-tech@cix.org, fedor@msf.psi.net, nisc@psi.com, roll@stupi.se, schoff@us.psi.com, smd@sprint.net
| The worst flap echoeing offender is undoubtly ANS -- we hear | full routing table from them. Just to clarify this so that the ANS gang don't feel unfairly persecuted - We don't do much inbound as-path filtering on AS 690, and won't until ANS's cooperative agreement expires and the NSFNET backbone service ends. The reason for this is largely historical; the NSFNET backbone service has traditionally been ICM's last-resort backup to other networks (this kinda makes sense given that ICM manages international connectivity to the NSFNET backbone service), and as SprintLink traditionally has been transited to the NSFNET backbone service by ICM, well, the whole spaghetti mess involved having to take full routing from ANS at the FIXes. SprintLink doesn't take everything from ANS at the Pennsauken NAP, although we will take even less after the end of April when the NSFNET backbone service ends... Once that happens, I imagine that ANS will stop sending us other people's routes altogether, possibly before we get an equivalent inbound filter in place on our side. This will eliminate AS 690 as the great big route-flap echo chamber. The transition is lots of fun. :-) Sean.
- Re: nisc-01742 (ticket update) Re: Mail problems … Martin L. Schoffstall
- Re: nisc-01742 (ticket update) Re: Mail problems … Vadim Antonov
- Re: nisc-01742 (ticket update) Re: Mail problems … Steve Heimlich
- Re: nisc-01742 (ticket update) Re: Mail problems … Vadim Antonov
- Re: nisc-01742 (ticket update) Re: Mail problems … Sean Doran
- Re: nisc-01742 (ticket update) Re: Mail problems … Curtis Villamizar
- Re: nisc-01742 (ticket update) Re: Mail problems … Paul Traina
- Re: nisc-01742 (ticket update) Re: Mail problems … Curtis Villamizar
- Re: nisc-01742 (ticket update) Re: Mail problems … Bill Manning
- Re: nisc-01742 (ticket update) Re: Mail problems … Curtis Villamizar