I am a voice person and now venturing more into data networking. I have taken some Cisco classes in the past, with global knowledge paid by the company where I worked.
So I am wondering now how I can improve my knowledge to get into programming Cisco switches and configuring networks. I have just bought two 2500 Cisco switches for practice. Wiill these give me enough to secure a job? I also have two 2900 Cisco switches.