Table of Contents

Cisco CCDE v3 Training

71:39:25 Hours
226 Lectures


CCIE Enterprise Infrastructure

117:12:56 Hours
287 Lectures


Cisco CCIE Service Provider Training

96:02:27 Hours
242 Lectures


4 people passed CCDE Lab with my CCDE training recently!

I realized just now that I didn’t share the names of the people who used my CCDE resources and got their CCDE numbers recently. I know all of them, their capabilities, technical strength. I am happy to see that they are CCDE now. Congrats to Ken Young, Jaroslaw Dobkowski, Malcolm Booden, and Bryan Bartik.

Some of them used Self Paced CCDE courses, Some joined Instructor-Led CCDE Training as well. I am honored to hear good feedback from all and share their feedback on the related pages on the website. In 2017, around 10 people passed the CCDE Lab exam with these people. And there was one canceled exam in May 2017.

Created by
Orhan Ergun

Orhan Ergun, CCIE/CCDE Trainer, Author of Many Networking Books, Network Design Advisor, and Cisco Champion 2019/2020/2021

He created OrhanErgun.Net 10 years ago and has been serving the IT industry with his renowned and awarded training.

Wrote many books, mostly on Network Design, joined many IETF RFCs, gave Public talks at many Forums, and mentored thousands of his students.  

Today, with his carefully selected instructors, OrhanErgun.Net is providing IT courses to tens of thousands of IT engineers. 

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