When to move on?
When is it best to move onto another technology? Would it be best to read the books on the subject then perform the basic configuration then leave all advanced configuration until you loop back round?
For example, I've read a number of books on EIGRP, watched all the INE Written course on EIGRP and now moved onto the Advanced Technologies Class / INE workbooks for EIGRP.
I'm starting to pass into the advanced stages. I want to spend a good amount of time on a given subject to allow it to sink in. I don't want to loop back round in 6 months and found out I've forgotten most of the material.
Any advice would be appreciated on how much I should spend on a given subjet.