[c-nsp] IOS and 4 byte ASNs

Gert Doering gert at greenie.muc.de
Fri Feb 13 05:38:40 EST 2009


On Fri, Feb 13, 2009 at 11:32:33AM +0200, Dmitry Kiselev wrote:
> Does its mean that I should configure "router bgp 23456" if already have 32-bit ASN?

If *you* have a 32bit-ASN, you need a 32bit-ASN-capable router OS.

> And what I should do if my eBGP neighbor have 32-bit ASN too and run this fine
> software called "IOS"?
>  router bgp 23456
>   neighbor X.X.X.X remote-as 23456
>   neighbor X.X.X.X allowas-in
> ?

... if your neighbours have 32-bit ASNs, and your router software cannot
do it yet, configure "remote-as 23456" on your side, yes.

USENET is *not* the non-clickable part of WWW!
Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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