ping doesn't work inter area(OSPF)

[Ala_Eddine_Chhi]

Hi,

I am running EXOS VM's in Oracle VirtualBox,I have a topology in this order: R1,R2 and R3. I configured OSPF in one area(0.0.0.0) and all things goes well.But when i tried to make every node in area (R1: area 1.1.1.1 , R2: 2.2.2.2, R3: 0.0.0.0) i could not reach the hole topology

[Ala_Eddine_Chhi]

thank you sir , it helped me a lot 🙂

[Stephane_Grosj1]

Hi,

configs would help, as well as "sh ospf neighbors", "sh ospf interfaces", even a "sh vlan".

[Ala_Eddine_Chhi]

when i execute "sh ospf lsdb" on R1,R2 and R3 i have these results

[Paul_Russo]

Hello Ala

What do you see in the route table? Show IPRoute Do you see the other areas? I am assuming that all 3 routers are part of area 0.0.0.0 with another area 1.1.1.1 or 2.2.2.2 on another port on the switch? In order for the other routes to show up or to be able to ping another interface that VLAN has to be up. You can do this either by enabling loopback on the VLAN or having an active port on the VLAN.

If you can provide a diagram and the show IPR command that would be helpful.

Thanks
P

[Supermac7]

configs?