Andrew Mackintosh, CCIE #29832

I used the INE self study workbooks to study for the R&S CCIE exam. WB 1 was invaluable not just for studying for the exam but for routing and switching generally. WB 4 helped me build a troubleshooting methedoligy that I will continue to use and WB 2 was great for preparing for what you would actually see on the day.

- Andrew Mackintosh, CCIE #29832 (CCIE Routing & Switching)