Re: need clarrification on BGP Regular expressions

From: shiran guez (shiranp3@gmail.com)
Date: Mon Dec 29 2008 - 18:34:59 ARST

^100 can mean as path start with 100 or 1001 or 10011 or 1002 .... if you
wanted only 100 you can match ^100_
_100$ is the origin of 100 only

On Mon, Dec 29, 2008 at 10:09 PM, ccie preparation <ccie22@gmail.com> wrote:

> Folks,
> Can someone tell me the difference between the two.
>
> _100$This expression indicates an origin of AS100.
>
> ^100 .*This expression indicates transmission from AS100.
>
> Thanks,
> Atul
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>
> 

-- 
Shiran Guez
MCSE CCNP NCE1 JNCIA-ER CCIE #20572
http://cciep3.blogspot.com
http://www.linkedin.com/in/cciep3

Blogs and organic groups at http://www.ccie.net

This archive was generated by hypermail 2.1.4 : Thu Jan 01 2009 - 12:53:10 ARST