Questions on CVOICE exam not in Materials

Unanswered Question
Apr 10th, 2008

I am studying for my CVOICE test. I keep coming across a question about marking EF and AF31. I cannot find anything about it in my Global Knowledge books or in the Cisco book. I want to learn more about it and not just memorize test questions. Can some one please refer me to something I can read to be more knowledgeable about basic QOS and DSCP for my CVOICE.

Thanks ahead of time.


I have this problem too.
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Pavel Bykov Thu, 04/10/2008 - 15:42

Donnie, it is not that easy to recommend something basic, since QoS is a huge topic and a whole certification test. DSCP on the other hand is just a small field/code.

Very good QoS book is ISBN 1-58720-124-0 by Wendell, but seeing that it's just a small part of CVOICE it would not be an efficient way to study, although you will need iQOS exam for CCVP anyway.

Here is a quick summary overview of QoS from Cisco:

You can see yourself how broad it is.

Something about DSCP is here:

HoustonG33K Thu, 04/10/2008 - 16:14

Thank you! That is a big help. I will stop trying to find the ultimate CVOICE book and get what I need to pass the test and learn the QOS for the next cert.


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