From: Scott Morris (swm@emanon.com)
Date: Mon May 24 2004 - 20:51:38 GMT-3
And if this is the logic being used, just go ahead and do 'permit any'
because it will over-summarize just as nicely and prevent a lot of headaches
in terms of doing the binary math...
The idea is to test binary skill, not to test your ability to come up with
an inane computation that matches what is asked for and 16000 other entries.
The fact that it says something about 'minimal lines' can be deceiving.
Sometimes the best way to get 6 networks matched is via a 5-line ACL. You
may do it in 1 line, but if you're matching too many other things, what's
the point? Like I said, just do 'permit any' and get on with the rest of
the exam. Why waste time?
Sometimes logic hurts. As you said, assume nothing. But use common sense.
When in doubt, ask the proctor.
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, CISSP,
JNCIP, et al.
IPExpert CCIE Program Manager
IPExpert Sr. Technical Instructor
swm@emanon.com/smorris@ipexpert.net
http://www.ipexpert.net
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
David Hiers
Sent: Monday, May 24, 2004 6:12 PM
To: Ahmed Mustafa; ccielab@groupstudy.com
Subject: RE: Minimal lines for access-lists
Be sure not to add any words to the problems posed in the lab.
If you are told to write an acl that will "permit this, that, and the
other", do just that.
Don't act like the requirement is to "permit ONLY this, that, and the other"
David
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of Ahmed
Mustafa
Sent: Monday, May 24, 2004 11:20 AM
To: ccielab@groupstudy.com
Subject: Minimal lines for access-lists
If the task requires to create a minimal entry to combine certain
access-lists. I could do that, but most of the times they overlap, and
there is no way that a minimal lines can be configured. I think all I will
be tested whether I can do the math or not. The only time I should worry
about overlapping if they specifically ask such as make sure there is no
overlapping.
I am just wondering what approach to take.
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