A degree and certifications do not mean you know it all
If you hear someone tell you "I know what right looks like" they probably do not know what they are talking about. I have been to more than one rodeo in my IT career and I have run into more than one IT professional with a degree and certifications that could not get past a SSH command prompt to save their lives. Knowing networking theory and managing a network are two different ball games. The difference in teaching routing protocols and configuring a router in a production is like the difference between going to church and jumping out of a helicopter in a war zone. Which guy would you want on your IT team, a preacher or a battle tested sergeant. The debate over whether Cisco knows what it is doing with their product line and it's business has been a debate for decades. I have been around long enough to have used several of the products of companies that Cisco has eventually acquired I used Aironet wireless gea...