From: damien (damien@xxxxxxxxxxx)
Date: Tue Sep 26 2000 - 09:41:46 GMT-3
you don't have to specify the major net in EIG in later versions of
IOS......
also if ur IOS is old u can filter the EIG route from being advertised out
the EO interfacee with just standard filters...but don't filer on the OSPF
redistribution.....won't work anyhow......
----- Original Message -----
From: "Rupawala, Honeid" <rupawala@SOLUTIONS.ATT.com>
To: <ccielab@groupstudy.com>
Sent: Monday, September 25, 2000 7:46 PM
Subject: EIGRP and OSPF redistribution.
> Hi team,
>
> Pls. provide your feedback on this.
>
> Assume I have a ASBR in OSPF running EIGRP with the outside domain. This
> router has say 2 interfaces, s0 and eth0. s0 lies in OSPF area 0 and e0 is
> on EIGRP.
>
> Also both these segments are on different subnets, but of the same major
> network. For eg., s0 has ip add of 172.16.1.1 /24 and e0 has ip add of
> 172.16.2.1/24.
>
> Now if I run EIGRP , the s0 interface will also have EIGRP running, since
> the network statement under the EIGRP process truncates to a classful
> network.
>
> When redistributing OSPF into EIGRP, all OSPF networks except that of s0
> will appear as D EX routes to downstream EIGRP routers. The s0 network
will
> appear to be
> a D ( ie an internal network ). How can I avoid this ? I want that the s0
> net should appear as D EX.
>
> I tried increasing the AD of D routes from 90 to 180 but didn,t work.
>
> Regards
>
> Honeid.
>
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