[routing-wg] New on RIPE Labs: BGP Zombies
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Gert Doering
gert at space.net
Tue Apr 23 14:50:40 CEST 2019
Hi, On Tue, Apr 23, 2019 at 02:48:04PM +0200, Mirjam Kuehne wrote: > When withdrawing an IP prefix from the Internet, an origin network sends > BGP withdraw messages, which are expected to propagate to all BGP > routers that hold an entry for that IP prefix in their routing table. > Yet network operators occasionally report issues where routers maintain > routes to IP prefixes withdrawn by their origin network - BGP zombies. These are "ghosts", not zombies :-) https://www.sixxs.net/tools/grh/ Gert Doering -- NetMaster -- have you enabled IPv6 on something today...? SpaceNet AG Vorstand: Sebastian v. Bomhard, Michael Emmer Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (0)89/32356-444 USt-IdNr.: DE813185279 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: <https://lists.ripe.net/ripe/mail/archives/routing-wg/attachments/20190423/f0ed8fff/attachment.sig>
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