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Best way to set default ospf route

kametolearn
Level 1
Level 1

Hello Cisco Community,

I'm sitting here trying to get my network running but because I don't know the right way to do this I'm just throwing different solutions at the problem to see which ones sticks.  Basically this is a network on ESXI behind my home router which is doing NAT translation and a VYOS router which is also doing nat translation.  The problem is that I don't know the best way to tell all routers in the network to use VYOS_NAT_ROUTER for reaching the internet.  

OSPF is running between R1,R2,R3,R4, and CISCO_EDGE_ROUTER.  All the Cisco routers can reach each other.

I have used default-information originate always on R4 and have verified this default our is in the OSPF database on all neighbor routers.

My problem is that R4 can reach VYOS_NAT_ROUTER (10.10.10.1) but none of the others can reach it.

The default route in the OSPF database looks like this:

# show ip route

0*E2 0.0.0.0/0 [110/1] via 10.0.0.254

For reference the 10.0.0.254 is CISCO_EDGE_ROUTER

Attached is a map.

So the big question, how do I tell CISCO_EDGE_ROUTER to forward traffic to VYOS_NAT_ROUTER.

NETWORK

1 Reply 1

Philip D'Ath
VIP Alumni
VIP Alumni

Wouldn't a simple static route do the trick?