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Redistribuir rutas por OSPF en nexus 9396

¡Saludos a todos!

Tengo la siguiente topología:

(Proveedor)<----- BGP ------->(Nexus 9396)<----- OSPF ----->(Router downstream)

Quiero redistribuir la ruta por defecto aprendida por BGP al router downstream vía OSPF, pero este router no lo termina de aprender. ¿Qué me podría estar faltando en el Nexus? Adjunto configuración del Nexus:

Configuración OSPF

router ospf 201
default-information originate always
redistribute bgp 273024 route-map bgp-to-ospf

Configuración interfaz contra router

interface Ethernet1/17.202
description SERVIDOR-to-hex
encapsulation dot1q 202
ip address 38.7.104.97/28
ip ospf network point-to-point
ip ospf mtu-ignore
ip router ospf 201 area 0.0.0.0
no shutdown

16 Replies 16

I draw topolgy to make easy for us to understand what issue here 
1- for set forward-address check this link

Configure Forward Address in OSPF Redistributed Default Route - Cisco
2- are the Intra or Inter or other External prefix are learn via Mikro or not from NSK ?

Screenshot (462).png

Harold Ritter
Cisco Employee
Cisco Employee

Hola @Andres El Gharib ,

Can you provide a "sh ip ospf database external 0.0.0.0 detail" from NXOS?

Also, you definitely need to remove the static from the Mikrotik, as it will prefer the static over the ospf learnt route.

Regards,

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
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