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BGP: Remove extra prepends from upstream

Posted: Fri Nov 22, 2019 9:08 am
by ghane
Hi,

I have an upstream who has added his own AS multiple times before announcing to me. This means that that link is not really used for outgoing traffic.

Can I remove extra ASN from an incoming announcement?

Re: BGP: Remove extra prepends from upstream

Posted: Fri Nov 22, 2019 11:38 am
by CZFan
I am sure the upstream provider did this by design for a reason, best will be to agree with them routing policy

Re: BGP: Remove extra prepends from upstream

Posted: Fri Nov 22, 2019 12:13 pm
by mrz
Just prioritize by setting local pref or weights in your end.