nanog mailing list archives
Re: Prefix-Hijack by AS7514
From: Jared Mauch <jared () puck Nether net>
Date: Fri, 17 Jul 2015 13:17:50 -0400
On Fri, Jul 17, 2015 at 10:47:38AM +0000, Wolfgang Tremmel wrote:
On 17.07.2015, at 12:03, Mark Tinka <mark.tinka () seacom mu> wrote: Some countries I know do this for their exchange points. But by-and-large, it is not scalable. Same goes for AS_PATH lists for peering.it does scale. We do this for all our routeservers at all exchange points we operate. In Frankfurt we have 745 peers on our routeservers.
Scale has become my favorite term from vendors that sets off alarm bells. The problem is usually limited by someones imagination like "why would you have more than 1 comment/remark", or "what do you mean a customer has 200k prefixes registered". it all depends on who/where and what role you play. We have tried prefix filtering peers before. It's an excercise in frustration when it comes to vendors ability to ingest the large sets and/or changes. I talked about this privately and at things like IEPG. http://iepg.org/2014-03-02-ietf89/ietf89_iepg_jmauch.pdf The situation and technology haven't substantively changed in the interim. - Jared -- Jared Mauch | pgp key available via finger from jared () puck nether net clue++; | http://puck.nether.net/~jared/ My statements are only mine.
Current thread:
- Re: AW: AW: Prefix-Hijack by AS7514, (continued)
- Re: AW: AW: Prefix-Hijack by AS7514 Paul S. (Jul 16)
- Re: AW: AW: Prefix-Hijack by AS7514 Matsuzaki Yoshinobu (Jul 17)
- Re: AW: AW: Prefix-Hijack by AS7514 Colin Johnston (Jul 17)
- Re: AW: AW: Prefix-Hijack by AS7514 Matsuzaki Yoshinobu (Jul 17)
- Re: AW: AW: Prefix-Hijack by AS7514 Colin Johnston (Jul 17)
- Re: AW: AW: Prefix-Hijack by AS7514 Matsuzaki Yoshinobu (Jul 17)
- Re: AW: AW: Prefix-Hijack by AS7514 Mark Tinka (Jul 17)
- Re: Prefix-Hijack by AS7514 Wolfgang Tremmel (Jul 17)
- Re: Prefix-Hijack by AS7514 Mark Tinka (Jul 17)
- AW: Prefix-Hijack by AS7514 Jürgen Jaritsch (Jul 17)
- Re: Prefix-Hijack by AS7514 Jared Mauch (Jul 17)
- Re: AW: Prefix-Hijack by AS7514 Hank Nussbacher (Jul 16)
- AW: AW: Prefix-Hijack by AS7514 Jürgen Jaritsch (Jul 16)