From: Sasa Milic (smilic@xxxxxxxx)
Date: Fri Sep 14 2001 - 01:03:40 GMT-3
Try ^100(_[0-9]*)*$
Sasa
Devender Singh wrote:
>
> Kym I tried it and it permits.
>
> 1.It will not allow 100
> 2.It permits route with one or more AS's beyond 100
> 3. I could not get the desired results so far.
>
> Devender Singh
> BE(Hons), CCNP
> IP Solution Specialist
>
> -----Original Message-----
> From: kym blair [mailto:kymblair@hotmail.com]
> Sent: Friday, 14 September 2001 9:36
> To: tolzak@comwavz.com; ccielab@groupstudy.com
> Subject: RE: bgp expression - Question 2
>
> Would the following give you traffic from AS100 and any attached AS behind
> AS100 but nothing beyond?
>
> ^100 .*$
>
> Thanks, Kym
>
> >From: "Tony Olzak" <tolzak@comwavz.com>
> >Reply-To: "Tony Olzak" <tolzak@comwavz.com>
> >To: "kenairs" <kenairs@hotmail.com>, <ccielab@groupstudy.com>
> >Subject: RE: bgp expression
> >Date: Thu, 13 Sep 2001 13:10:45 -0400
> >
> >^100$ means that it's from AS100 and there aren't any transit AS's in
> >between. The ^ signifies the beginning and $ signifies the end. If your
> >AS path began at 100 but also included another AS, it would not match
> >this string.
> >
> >You would usually use this if you have a directly attached AS and you
> >only want updates from it, and not the other AS's attached to it.
> >
> >Tony Olzak, CCIE #6689
> >ComWavz
> >tolzak@comwavz.com
> >
> >
> >
> >-----Original Message-----
> >From: kenairs [mailto:kenairs@hotmail.com]
> >Sent: Thursday, September 13, 2001 12:31 PM
> >To: ccielab@groupstudy.com
> >Subject: bgp expression
> >
> >
> >Hi ,
> >
> >^100$ (Origin AS100)
> > ^100 .* (Coming from AS100)
> >
> >Anyone can tell me the difference ?
> >Is'nt it the same .
> >
> >Tks
> >**Please read:http://www.groupstudy.com/list/posting.html
> >**Please read:http://www.groupstudy.com/list/posting.html
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