From: Scott Morris (smorris@internetworkexpert.com)
Date: Fri Sep 12 2008 - 18:00:45 ART
Some is a very vague term. ;) You can certainly do it in some lines by
listing each even/odd network all by itself.
But depending on your masking that may end up being LOTS of lines instead of
SOME! :)
In the meantime, it's likely a good idea that you start playing around with
binary and look at the similarities (or not) between different network
numbers.
Take all the even/odd networks (or a good sampling representation thereof)
and break them each into binary.
The mask will use a "1" bit where the value may change (don't care) and a
"0" bit where the value stays the same.
What pattern do you see? This will help you understand the why behind it
rather than a simply flip answer.
HTH,
Scott Morris, CCIE4 #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al.
CCSI/JNCI-M/JNCI-ER
Senior CCIE Instructor
smorris@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Andres Alejandro
Sent: Friday, September 12, 2008 4:55 PM
To: ccielab@groupstudy.com
Subject: Networks even and odd
Hi Group, i need help.
I need to filter the even networks and odd of any class(A, B, C), it is
possible to make this just by some lines of acl?
Thanks a lot.
Ale.
This archive was generated by hypermail 2.1.4 : Sat Oct 04 2008 - 09:26:18 ART