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Should I receive routes from other BGP sessions I have?
Posted: Thu Dec 11, 2014 8:22 pm
by SoundGuyFYI
I have the fiber providers in two GEO locations. I have different /24's that I advertise on each. They are both using the same AS number to peer with the providers.
If R1 is advertising 10.0.0.0/24 then shouldn't R2 receive it as long as there are no filter rules to block it?
Re: Should I receive routes from other BGP sessions I have?
Posted: Sat Dec 13, 2014 12:53 am
by tirkitneth
I see two possible reasons for this:
1) your providers do not forward routes to you with your own AS number in the AS path
2) you have set the parameter allow-as-in=no for your BGP peers
Re: Should I receive routes from other BGP sessions I have?
Posted: Sun Dec 14, 2014 8:19 am
by SoundGuyFYI
I see two possible reasons for this:
1) your providers do not forward routes to you with your own AS number in the AS path
2) you have set the parameter allow-as-in=no for your BGP peers
1) I will check with my providers and confirm that information
2) I have this set to default on all my routers (field has no value). Should I change this value?