Hello Everyone! I am in need of documents describing the following;
1. comparisons between cisco catalyst 2000,3000 and 4000 series switches.
2. comparisons between the different models of 2000 series switches and 3000 series switches.
3. procedure for replacing a switch in a stack.
Also, do I need to worry about license when replacing a switch in a stack with the same switch and IOS?
Thank you.