Digital Networks

[Jobrag]

I work in controls and see a trend that more and more of my work is going to be dealing with networked digital devices, can anyone recommend a good networking primer, or point me at online resources? Many thanks.

[Greg Bernhardt]

The CCNA book is always a good bet
http://www.amazon.com/CCNA-Certified-Network-Associate-640-802/dp/0470110082

[Evo]

CCNA is very good and will open doors for you. They are sought after and get good pay. We have a CCNA that consults for some of our clients and he gets $150 an hour.