Alonso Guillen C., CCIE #44774


In 2012, I started using INE as the main tool of study. I focused on finishing reading all of the recommended Brian McGahan books (I had read a lot of them), but there are many books that are fundamental to understanding the technologies. I used the following materials from INE: ATC, Workbook, Rack Rentals, and vSeminar. I also bought the CCIE R&S v4 Video Bundle to complete some topics. After making my second attempt, I have obtained the number on September 15 in San Jose, California. Thank you very much INE!!! The materials you offer are excellent and unique.

- Alonso Guillen C., CCIE #44774 (CCIE Service Provider)