Introduction to Cisco Networking Technologies (INTRO) exam 640-821

Unanswered Question
Feb 25th, 2010

I'm going to take (INTRO) exam, the reference that I have is "CCNA INTRO Exam Certification Guide

By Wendell Odom,Copyright© 2004 Cisco Systems, Inc.
Published by:Cisco Press
201 West 103rd Street
Indianapolis, IN 46290 USA"

What I have is right reference to get in the exam?

and after that i'll get the CCENT certification?

please answer me as soon as posible.

thank you!

I have this problem too.
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Ganesh Hariharan Fri, 02/26/2010 - 09:56


It's a recommended book from cisco also regarding INTRO exam and all the best for the exam.

Hope to Help



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