From: Jung-I Lin (easyman.lin@gmail.com)
Date: Mon Sep 18 2006 - 11:25:37 ART
Hi, Frank
AFAIK, The "distribute-list GATEWAY prefix-list in" command will only
accept from neighbors which is permited in GATEWAY prefix-list.
So if you want accept routes form certain neighbor, you must permit that
neighbor in the prefix-list or you could permit any(0.0.0.0/0 le 32).
HTH..
On 9/17/06, Frank <ocsic@web.de> wrote:
>
> Hi,
>
> i was stumbeling about the problem not beeing able to match a host
> (gateway), that i
> don't want to accept rip advertisements.
>
> I was trying a deny statement in a prefix list:
>
> distribute-list gateway BB3 in e0/0
>
> and not allowing in a prefix list:
>
> ip prefix-list BB3 deny 204.12.1.254/32
>
> The definition of the prefix list is, the first match in the row leaves
> the
> list. So there is no need for an allow statement. Is that right?
>
> But with this configuration there are no routes accepted at all.
>
> Could someone explain why?
>
> It works, when i configure to permit the hosts that are allowed and leave
> the other host without permition.
>
> I wanted to make it that way, because the question is not to allow from a
> single host and the provided solution is, to allow from all the other host
> but the one host not.
>
>
> Frank
>
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-- Thanks Best Regards,Jung-I Lin
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