Re: ip prefix-list

From: Jason Wydra (jasonwydra@yahoo.com)
Date: Mon Apr 07 2003 - 02:49:07 GMT-3

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Can someone explain the logic behind the access list?
 Jeff Szeto <jytszeto@hotmail.com> wrote:Hi,

I think your access-list is right but, it cannot be done with prefix-list

<<< "love cisco" 4/ 4 5:49p >>>
Does anybody have a good reference about BGP prefix-list?

I am try to do this prefix-list.
allow network 192.X.16.0/19 to 192.X.16.0/25 come in from BGP neighbor. X
is any number.

I did it with access-list:
access-list 120 permit ip 192.0.16.0 0.255.0.0 255.255.224.0 0.0.31.127

With prefix-list:
ip prefix-list test seq 12 permit 192.0.0.0/8 ge 19 le 25

Is that right?

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