<div dir="ltr">Hi,<div>thanks for helping, </div><div>I did show route for 192.168.2.22 (which is my neighbor) table all all --> I get Network not found.</div><div>show protocols: bgp established</div><div>show protocol all bgp1: 0 imported, 0 exported</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Il giorno lun 23 mar 2020 alle ore 14:18 Benedikt Neuffer <<a href="mailto:benedikt.neuffer@kit.edu">benedikt.neuffer@kit.edu</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Fabio,<br>
<br>
so the routes are in FIB (kernel) but maybe not in RIB (bird).<br>
<br>
Can you provide me the output of "show route for <prefix> table all all"<br>
where <prefix> should be the prefix configured on the connection or the<br>
ip address of the neighbor.<br>
<br>
Regards,<br>
Bene<br>
<br>
On 23.03.20 12:43, Fabiano D'Agostino wrote:<br>
> Hi Benedikt,<br>
> the nexthop is resolvable, indeed router1 can ping router2'nic in the<br>
> same network of router1, with direct protocol disabled. The scenario is: <br>
> PCa - R1 - R2 - PCb<br>
> With direct protocol enabled and bgp working: PCa can ping PCb<br>
> With direct protocol disabled and bgp working: PCa can't ping PCb<br>
> <br>
> <br>
> Il giorno lun 23 mar 2020 alle ore 12:26 Benedikt Neuffer<br>
> <<a href="mailto:benedikt.neuffer@kit.edu" target="_blank">benedikt.neuffer@kit.edu</a> <mailto:<a href="mailto:benedikt.neuffer@kit.edu" target="_blank">benedikt.neuffer@kit.edu</a>>> ha scritto:<br>
> <br>
> Hi Fabio,<br>
> <br>
> the BGP nexthop field must be resolvable. In other words there must be a<br>
> route to the neighbor in RIB.<br>
> <br>
> Regards,<br>
> Bene<br>
> <br>
> <br>
> On 23.03.20 12:05, Fabiano D'Agostino wrote:<br>
> > Hi all,<br>
> > why if I disable the direct protocol the BGP routes are not<br>
> > imported/exported? If I run show route, it is empty, while if I enable<br>
> > the direct protocol show route has directly connected routes and<br>
> BGP routes.<br>
> > My configuration is very easy, two routers make a eBGP peering and<br>
> they<br>
> > import and export all routes. I am using Bird 2.0.7.<br>
> ><br>
> > Thanks,<br>
> ><br>
> > Fabiano<br>
> <br>
> <br>
> -- <br>
> Karlsruher Institut für Technologie (KIT)<br>
> Steinbuch Centre for Computing (SCC)<br>
> <br>
> Benedikt Neuffer<br>
> Netze und Telekommunikation (NET)<br>
> <br>
> Hermann-von-Helmholtz-Platz 1<br>
> Gebäude 442<br>
> Raum 185<br>
> 76344 Eggenstein-Leopoldshafen<br>
> <br>
> Telefon: +49 721 608-24502<br>
> Fax: +49 721 608-47763<br>
> E-Mail: <a href="mailto:benedikt.neuffer@kit.edu" target="_blank">benedikt.neuffer@kit.edu</a> <mailto:<a href="mailto:benedikt.neuffer@kit.edu" target="_blank">benedikt.neuffer@kit.edu</a>><br>
> Web: <a href="https://www.scc.kit.edu" rel="noreferrer" target="_blank">https://www.scc.kit.edu</a><br>
> <br>
> <br>
> <br>
> Sitz der Körperschaft:<br>
> Kaiserstraße 12, 76131 Karlsruhe<br>
> <br>
> <br>
> <br>
> KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft<br>
> <br>
> <br>
> <br>
> Signaturversion: 19.1.0 beta<br>
> <br>
<br>
<br>
-- <br>
Karlsruher Institut für Technologie (KIT)<br>
Steinbuch Centre for Computing (SCC)<br>
<br>
Benedikt Neuffer<br>
Netze und Telekommunikation (NET)<br>
<br>
Hermann-von-Helmholtz-Platz 1<br>
Gebäude 442<br>
Raum 185<br>
76344 Eggenstein-Leopoldshafen<br>
<br>
Telefon: +49 721 608-24502<br>
Fax: +49 721 608-47763<br>
E-Mail: <a href="mailto:benedikt.neuffer@kit.edu" target="_blank">benedikt.neuffer@kit.edu</a><br>
Web: <a href="https://www.scc.kit.edu" rel="noreferrer" target="_blank">https://www.scc.kit.edu</a><br>
<br>
<br>
<br>
Sitz der Körperschaft:<br>
Kaiserstraße 12, 76131 Karlsruhe<br>
<br>
<br>
<br>
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft<br>
<br>
<br>
<br>
Signaturversion: 19.1.0 beta<br>
<br>
</blockquote></div>