Redistributing EIGRP into OSPF Multiple Areas

Hi Guys!

Although it is not topic for CCNA (it is CCNP topic, but in my opinion it's very simple), I can't configure redistribution of routes correctly.I need to redistribute EIGRP into OSPF multiple areas, like in the attachment.

The DR router from backbone area (DR_A0) is configured with EIGRP redistribution and it works for the ABRs, but from internal routers not.

Should I configure RIDs on all routers running OSPF?

Is there any specific metric to use on redistribution?

The interesting thing is: sometimes it works with the configuration above. (I don't know if this is a packet tracer bug)

If I configure the DR routers with default routes it works, but I don't want this.

How can I attach here the running configs for you?

Can you understand me?

Thanks in advance!

Ps. I took my ICND2 on 11/07 with 916/1000. Thank you all, this forum was very helpful for me!

Redistribution OSPF-EIGRP.jpg

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Comments

atorven

So your saying that all ABRs can see the redistributed eigrp routes in ospf but the internal routers can't see these routes? Also remember that you will have to redistribute both ways otherwise if you want full connectivity otherwise one side won't know about the other.
Congrats on ICND2!

juliorcp

@atorven

Exactly! On ABRs I can see the EIGRP routes, but in the internal routers I can't. Should I configure redistributing on the IRs? How?

xXErebuS

Did you use the subnets command with redistribution? the EIGRP will appear as external OSPF routes OE2 in your RIB on the IR's

atorven

Upload the PT file on one of those file sharing sites and link it here.

juliorcp

@atorven,

Here is the PT file: https://dl.dropbox.com/s/4dnexieh5s0p6wa/Topics%20for%20ICND2.pkt?dl=1

Thanks for your help!