[576] in North American Network Operators' Group
Re: 204.82.160.0/22 invisible
daemon@ATHENA.MIT.EDU (Mark Davisson)
Wed Sep 27 11:23:33 1995
To: asp@uunet.uu.net (Andrew Partan)
cc: kai@belcom.net (Kai), dorian@cic.net, avg@sprintlink.net,
baldwin@sdd.comsat.com, bertolini@computel.com, concaj@belcom.net,
donagm@belcom.net, ilya@phri.nyu.edu, insc@sprintlink.net,
ken@belcom.net, khalfk@belcom.net, ladycom@computel.com,
nanog@MERIT.EDU, noc@digex.net, smd@icp.net, smd@sprint.net,
susan.evans@sprint.sprint.com
In-reply-to: Your message of "Mon, 25 Sep 1995 01:02:41 UTC."
<QQzirc06108.199509250502@rodan.UU.NET>
Date: Wed, 27 Sep 1995 15:13:29 UTC
From: Mark Davisson <markd@noc.ans.net>
Resent-From: nanog@MERIT.EDU
> Poking at this futher, Sprint is announcing 204.82.160/22; Digex is
> behind ANS; this route is not in the RADB; and since ANS insists on all
> routes being in the RADB, they are not accepting it, so Digex is not
> seeing it.
We are configured to hear this announcement at the Sprint NAP and
Mae-East via AS1239 but it is not being announced.
Could someone tell me *where* Sprint is announcing 204.82.160/22? I don't
see it at the CIX or at any point where ANS peers with Sprint. It
appears as if only 204.82/16 is being announced by MCI:
BGP routing table entry for 204.82.0.0/255.255.0.0, version 724795
Paths: (1 available, best #1) advertised over EBGP
1280 3561 577 807 (aggregated by 577 192.68.66.14)
149.20.5.1 from 149.20.5.1 (149.20.64.1)
Origin EGP, valid, external, atomic-aggregate, best
>
> Fix: Either get ANS to not insist on all routes being in the RADB or
> submit an update to the RADB & wait for ANS to regenerate their
> configs.
>
> Kai: Please don't widly accuse folks before poking into the facts.
> --asp@uunet.uu.net (Andrew Partan)
>
Thanks.
<markd>
