From: Bob Sinclair (bsinclair@netmasterclass.net)
Date: Tue Dec 12 2006 - 22:20:05 ART
Looks good to me! For some challenging regular expression exercises check
out Al Friebe's site at www.catspace.com (no relation!)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of JB
Sent: Tuesday, December 12, 2006 7:06 PM
To: ccielab@groupstudy.com
Subject: As-path Q ^ and _
Hi Group, I am wanting to know the difference between the following 2
expressions. I have included what I think are the correct
interpretations. Please expand upon if I am incorrect....
^100$ routes that originated in AS100 only (and that is the only AS)
_100$ routes that originated in AS100 (and there may be other ASes
prepended to this)
I have had a play on looking glass and those were my conclusions....
TIA,
JB
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