AW: Prefix-Hijack by AS7514

Fri Jul 17 11:12:11 UTC 2015

Wolfgang, it's unfair ... you do not have to deal with hardware routers :).

Install AS_PATH ACL and prefix list on a Cisco router (e.g. with an RSP720-3CXL) and you'll run into lots of pain ...

best regards

Jürgen Jaritsch
Head of Network & Infrastructure

ANEXIA Internetdienstleistungs GmbH

Telefon: +43-5-0556-300
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E-Mail: jj at anexia.at 
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-----Ursprüngliche Nachricht-----
Von: NANOG [mailto:nanog-bounces at nanog.org] Im Auftrag von Wolfgang Tremmel
Gesendet: Freitag, 17. Juli 2015 12:48
An: nanog at nanog.org
Betreff: Re: Prefix-Hijack by AS7514

> On 17.07.2015, at 12:03, Mark Tinka <mark.tinka at 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.

(And: we are not a country but an exchange point operator :-)

best regards
Wolfgang

-- 
Wolfgang Tremmel                     e-mail: wolfgang.tremmel at de-cix.net
DE-CIX Management GmbH              
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