From: Anthony Pace (anthonypace@xxxxxxxxxxx)
Date: Thu Jun 20 2002 - 01:20:25 GMT-3
In the latest IOS it allows a prefix-list to be used on the
DISTIBUTE-LIST command. Is this PREFIX-LIST/DISTRIBUTE-LIST a supported
thing or am I interpreting this wrong?
Anthony Pace
On Mon, 17 Jun 2002 16:14:20 -0300, "Carlos G Mendioroz"
<tron@huapi.ba.ar> said:
> Please correct me if I'm wrong, but I believe that this additional
> functionality is only available in BGP.
>
> (That is, you can not use extended ACLs in distribute lists on other
> protocols... even those in that this make sense like eigrp)
>
> Mingzhou Nie wrote:
> >
> > In distribut-list, extended access-list is interpreted different than
> > it should be. The source address part is used to match route
> > network/subnet and destination address part to match submask.
> >
> > In your example, it tells, router network has to be 160.x.y.z where xyz
> > can be anything, but the mask has to be exactly 255.0.0.0. It's the
> > same as
> >
> > access-list 101 permit ip 160.0.0.0 0.255.255.255 host 255.0.0.0
> >
> > Ming
> > --- "Ng, Kim Seng David (David)" <ksng@avaya.com> wrote:
> > > Hi group,
> > >
> > > How do you interprete the following extended access-list as
> > > permitting only 160.0.0.0/8 when applied by a distribute list?
> > >
> > > access-list 101 permit ip 160.0.0.0 0.255.255.255 255.0.0.0 0.0.0.0
> > >
> > > I do not really understand the second part of the access-list
> > > "255.0.0.0 0.0.0.0". What is it actually denoting? What if we need to
> > > permit only 160.0.0.0/12? Is it then
> > >
> > > access-list 101 permit ip 160.0.0.0 0.15.255.255 255.240.0.0 0.0.0.0
> > >
> > > Please correct me. Thanks
> > >
> > > David
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