Bruno Wollmann, CCIE #19817
On January 14th, 2008 I passed the CCIE R&S lab exam making me CCIE #19817 and Canada's 635th CCIE. I need to thank Internetwork Expert as I used workbook version 4.1 volumes I, II & III plus version 4.5 of the Advanced Technologies Class on Demand to help me pass the lab. The workbooks were great as they helped me learn all of the technologies I didn't know and gave me a refresher of the technologies I did know. More importantly, the workbooks helped me refine my test taking process. I went into the lab with a lot of confidence after working through these workbooks. I found the Class on Demand to be invaluable. There were a few topics that I struggled with no matter how much I read the documentation and tried labbing them up. The CoD really cleared the air for me on these topics and I went into the lab exam knowing I could answer any question on any of those topics. Thanks to Internetwork Expert, I too am an expert.