Have experienced drastic improvement

Practicing on the 400-101 questions have led me to a stage from where whichever route i take, i am going to flourish in one way or the other. This was not the case earlier when there was so many things i was not able to do because of my lack of knowledge and also dearth of certifications like CCIE RS certification. But my present is very good and the future will be excellent. 

Lainey94