From: Sundar Palaniappan (sundarp@gmail.com)
Date: Tue Mar 29 2005 - 11:54:59 GMT-3
Lee,
Or you could you configure
ip prefix-list cisco permit 192.54.1.0/24
ip prefix-list cisco permit 192.54.2.0/24
ip prefix-list cisco permit 192.54.4.0/24 ge 23
Either way you need 3 statements atleast.
HTH,
Sundar Palaniappan
On Tue, 29 Mar 2005 15:19:12 +0100, Lee Donald
<Lee.Donald@t-systems.co.uk> wrote:
> I'm having trouble understanding IP Prefix-lists can anybody clarify this
> for me?
>
> I have this question; use a prefix list with the minimum amount of lines to
> allow 1,2,4,5 networks in.
>
> 192.54.1.0/24
>
> 192.54.2.0/24
>
> 192.54.4.0/24
>
> 192.54.5.0/24
>
> 192.54.21.0/24
>
> 192.54.22.0/24
>
> I have 3 lines, 2 denying 21, and 22, the other allowing everything.
>
> Is this the minimum?, if not why not?
>
> Thanks in advance for your help.
>
> Regards
>
> Lee Donald.
>
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