From: Patricia Loreal (ploreal@gmail.com)
Date: Wed Aug 09 2006 - 19:45:50 ART
LOL Guys, you are going to kill me =)
I need a prefix-list to make a match for only this routes:
200.1.4.0/24
200.1.5.0/24
200.1.21.0/24
or maybe a prefix-list to make a match for this other ones:
200.1.1.0
200.1.22.0
The receiving routes are this one:
200.1.1.0
200.1.4.0
200.1.5.0
200.1.21.0
200.1.22.0
Ohhhh and 1 line of the prefix-list statement is allowed to do, no 2 line
statements no 3 lines, just 1 Statement
Opinions are appreciated
Patri.
On 8/9/06, Bizzell, Keith <keith.bizzell@eds.com> wrote:
>
> Patri - Assuming you have each subnet assigned to an interface, it would
> look like this:
>
> Access-list 1 permit 200.1.1.0 0.0.23.0
>
> R2(config)#do show ip route list 1
> C 200.1.4.0/24
> C 200.1.21.0/24
> C 200.1.5.0/24
> C 200.1.22.0/24
> C 200.1.1.0/24
>
> Of course, that matches more than just those subnets. Those just happen
> the be the only ones configured on the router. Same thing applies to
> your access list with the 0.0.17.0 wildcard. See what happenes when I
> configure 200.1.23.0/24 on a loopback, using the same access-list:
>
> R2(config-if)#do show ip route list 1
> C 200.1.4.0/24
> C 200.1.21.0/24
> C 200.1.5.0/24
> C 200.1.23.0/24
> C 200.1.22.0/24
> C 200.1.1.0/24
>
> HTH!
>
> Keith
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Patricia Loreal
> Sent: Wednesday, August 09, 2006 12:57 PM
> To: Aaron Pilcher
> Cc: Cisco certification
> Subject: Re: ACL 2 Prefix-list
>
> Hi Aron,
>
> Thanks for your feedback, you are very gentle.
>
> But I'm looking for a prefix-list that matches this routes only
> R1(config)#access-list 1 permit 200.1.4.0 0.0.17.0
>
> R1#show ip route list 1
> C 200.1.4.0/24
> C 200.1.5.0/24
> C 200.1.21.0/24
>
> like the access-list does, but for this routes only:
>
> 200.1.1.0
> 200.1.4.0
> 200.1.5.0
> 200.1.21.0
> 200.1.22.0
>
> Thanks
> Patri.
>
>
> On 8/9/06, Aaron Pilcher <apilcher@itgcs.com> wrote:
> >
> > Wouldn't a 200.1.0.0 0.0.23.0 be more of an appropriate ACL?
> >
> > That said....
> >
> > 200.1.0.0/19 ge 32
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > Of Patricia Loreal
> > Sent: Wednesday, August 09, 2006 9:10 AM
> > To: Cisco certification
> > Subject: ACL 2 Prefix-list
> >
> > Hello Dear Group,
> >
> > Using this access-list access-list (1) permit 200.1.4.0 0.0.17.0 for
> > matching this routes:
> >
> > 200.1.1.0
> > 200.1.4.0
> > 200.1.5.0
> > 200.1.21.0
> > 200.1.22.0
> >
> > How can I convert the output generated by ACL (1) into 1 Prefix-list
> > statment
> >
> > Thank you very much .!.!.
> > Kindest Regard
> > Patri.
> >
> > ______________________________________________________________________
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