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