Recently, Mr. CelestineOjikah, A Senior Network Instructor at American University of Nigeria, Yola, who has successfully qualified 

OCA, CCNA, CCNAS, CCAI, CCIT, CCNP certification exam, decided to try out uCertify’s 200-120 – CCNA Routing And Switching – Live Lab. Here is what he says about it:

“I used the uCertfy’s CCNA Routing and Switching-Live Lab recently and this is the best piece of software to prepare for certification.It is well laid out, easy to understand, best simulation ever, instructions that help as you move along and close to real live scenario. I certainly recommend uCertify for anyone preparing for certifications.”

To know more about him, you can visit his LinkedIn Profile.