Re: I have a network that is running both EIGRP and OSPF, why

Hi Amin,

Another possibility is that the actual network is not a /32, and EIGRP
and OSPF are sending advertisements with different masks.

If the 192.168.2.x/?? network is configured as a ospf point to
multipoint network type, then ospf will install /32 routes for the end
points. EIGRP would use the actual network mask, which would be shorter
than a /32. A router receiving both advertisements would see them as
different routes, so an AD comparison would not be necessary. If they
are both valid, the router would install both.

Paul.

Ryan West wrote:
> EIGRP external? Show ip ei top x.x.x.x/24 to see.
>
> -ryan
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of ccie
> Sent: Wednesday, April 08, 2009 11:31 AM
> To: ccielab_at_groupstudy.com
> Subject: I have a network that is running both EIGRP and OSPF, why some entries still appear in as OSPF routes with exact match while the EIGRP is running???
>
> Hi experts,
>
> I have a network that is running both EIGRP and OSPF, why some entries still
> appear in as OSPF routes with exact match while the EIGRP is running???
>
> 192.168.2.65/32 [110/12] via 10.140.4.2, 00:19:12, Serial0/1/1
>
> Regards,
>
> Amin
>
>
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Received on Wed Apr 08 2009 - 17:13:36 ART