From: Mahmud, Yasser (YMahmud@Solutions.UK.ATT.com)
Date: Sat Dec 07 2002 - 14:51:48 GMT-3
Hi,
The admin distance for the null summary route is 5 which is created locally
So R2 will have admin distance of 5 for the summary route pointing to null0
Whereas R1 will see the incoming summary route and apply the internal EIGRP
admin distance to it which is 90
HTH
Yasser
> -----Original Message-----
> From: Abdallah Al-Suwailem [SMTP:aalsuwailem@myrealbox.com]
> Sent: Saturday, December 07, 2002 4:01 PM
> To: ccielab@groupstudy.com
> Subject: EIGRP summary-address admin distance
>
> Hello
>
> I know that the default admin distance for EIGRP summary-address is 5. I
> tried to summrize from R2 to R1 using the following command in R2:
> r2(config-if)#ip summary-address eigrp 100 193.37.0.0 255.255.0.0
>
> But still i get the admin distance 90 for of the summary route
> 193.37.0.0 why ??
>
> r1#i ei
> 130.4.0.0/16 is variably subnetted, 9 subnets, 2 masks
> D 130.4.134.0/24 [90/21536000] via 130.4.123.2, 00:04:23,
> Serial1/0.1
> D 130.4.145.0/24 [90/21538560] via 130.4.123.2, 00:04:23,
> Serial1/0.1
> D 130.4.4.0/24 [90/21664000] via 130.4.123.2, 00:04:23, Serial1/0.1
> D 130.4.5.0/24 [90/21666560] via 130.4.123.2, 00:04:23, Serial1/0.1
> D 130.4.2.0/24 [90/20640000] via 130.4.123.2, 00:04:23, Serial1/0.1
> D 130.4.3.0/24 [90/21152000] via 130.4.123.2, 00:04:23, Serial1/0.1
> D 130.4.31.0/27 [90/21026560] via 130.4.123.2, 00:04:23, Serial1/0.1
> 150.200.0.0/24 is subnetted, 1 subnets
> D 150.200.200.0 [90/20514560] via 130.4.123.2, 00:04:23, Serial1/0.1
> D 193.37.0.0/16 [90/20642560] via 130.4.123.2, 00:04:23, Serial1/0.1
>
> Thanks
>
> Abdallah
.
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