Kah Wong, CCIE #21524
I passed my CCIE written in January 2007, and then due to work commitments, started to think about studying for the lab around October 2007. I bought the CCIE R&S end to end program from Internetwork Expert and found the material outstanding. Both the lab workbooks and the COD were particularly thought provoking and often led me to hours of extra reading on the DOC CD and internet just to clarify in my mind the concepts and particulars of the different features. This was great and by the time I actually sat the lab exam, I was confident that the Internetwork Expert materials have given me sufficient breath and depth of understanding to tackle anything that the lab throws at me. I am glad that my confidence was well placed, and passed the lab attempt on my first try. Studying for the CCIE is very time consuming and lots of sacrifices had to be made, but it has been very worthwhile and made me a much better engineer in the process.