From: Kian Wah, Lai (kian_wah@qala.com.sg)
Date: Thu Aug 05 2004 - 02:26:07 GMT-3
Either use a prefix list or a extended ACL
Eg:
Access-list 100 permit host 172.16.15.0 host 255.255.255.240
This acl will permit 172.16.15.0/28
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Hai
Minh
Sent: Thursday, August 05, 2004 1:19 PM
To: Chuck South; ccielab@groupstudy.com
Subject: Re: distribute-list question
Hi
If you want to block the exact prefix /28, I think you should you the
prefix-list.
----- Original Message -----
From: "Chuck South" <cciesouth@bellsouth.net>
To: <ccielab@groupstudy.com>
Sent: Wednesday, August 04, 2004 10:34 PM
Subject: distribute-list question
> Need help with a distribute-list;
>
> Two routes on a router;
> O E1 172.16.15.0/28 [110/67] via 172.16.100.1, 16:46:21, Serial0
> O E1 172.16.15.0/24 [110/67] via 172.16.100.1, 16:46:23, Serial0
>
> Want to block the /28 so I tried a distribute-list 1 in with;
>
> access-list 1 deny 172.16.15.0 0.0.0.15
> access-list 1 permit any
>
> But this blocked the both routes...?
>
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