nanog mailing list archives
Re: intra-AS messaging for route leak prevention
From: "Sriram, Kotikalapudi (Fed)" <kotikalapudi.sriram () nist gov>
Date: Wed, 8 Jun 2016 11:48:36 +0000
Thanks for the inputs about the inter-AS messaging and route-leak prevention techniques between neighboring ASes. Certainly helpful information and also useful for the draft (draft-ietf-idr-route-leak-detection-mitigation). However, my question was focused on "intra-AS" messaging. About conveying from ingress to egress router (within your AS), the info regarding the type of peer from which the route was received at ingress. This info is used at the egress router to avoid leaking a route. Question: Is the "common practice" described in the original message http://mailman.nanog.org/pipermail/nanog/2016-June/086242.html (see the stuff in quotes) sufficient or are there other ways in common use in which network operators convey the said information from ingress to egress router? Sriram
Current thread:
- intra-AS messaging for route leak prevention Sriram, Kotikalapudi (Fed) (Jun 06)
- Re: intra-AS messaging for route leak prevention Job Snijders (Jun 06)
- Re: intra-AS messaging for route leak prevention Joe Provo (Jun 06)
- Re: intra-AS messaging for route leak prevention Mark Tinka (Jun 06)
- Re: intra-AS messaging for route leak prevention Sriram, Kotikalapudi (Fed) (Jun 08)
- Re: intra-AS messaging for route leak prevention Joe Provo (Jun 08)
- Re: intra-AS messaging for route leak prevention Mark Tinka (Jun 08)
- Re: intra-AS messaging for route leak prevention Sriram, Kotikalapudi (Fed) (Jun 09)
- Re: intra-AS messaging for route leak prevention Job Snijders (Jun 10)
- Re: intra-AS messaging for route leak prevention Mark Tinka (Jun 10)
- Re: intra-AS messaging for route leak prevention Leo Bicknell (Jun 10)
- Re: intra-AS messaging for route leak prevention Mark Tinka (Jun 10)
- Re: intra-AS messaging for route leak prevention Joe Provo (Jun 11)
- Re: intra-AS messaging for route leak prevention Job Snijders (Jun 06)
- Re: intra-AS messaging for route leak prevention Christopher Morrow (Jun 10)
- Re: intra-AS messaging for route leak prevention Mark Tinka (Jun 10)