From: Curt Girardin (curt.girardin@chicos.com)
Date: Sun Apr 30 2006 - 21:28:05 GMT-3
I wouldn't think that they would do that, but it might be a good
question for the proctor.
To be safe, I would simply use 100$ and skip the "^" alltogether. The
requirement was to match all prefixes "originating" in AS100.
HTH,
Curt
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Faryar Zabihi (fzabihi)
Sent: Sunday, April 30, 2006 7:45 PM
To: ccielab@groupstudy.com
Subject: AS Path
If the requirement is to match prefixes originated from AS 100 and after
looking at the routing table the only ones that originate in 100 get
directly sent to your AS. So a regexp of ^100$ would catch all
prefixes. So as a a best lab practice, Should I use this regexp or make
sure I cover the case of ASpath 500 400 100. It meets the requirement
to match b/c it originated in 100 but the regexp wont catch it. Would
proctors inject certain things into backbone routers while grading?
Faryar
This archive was generated by hypermail 2.1.4 : Mon May 01 2006 - 11:42:00 GMT-3