We just purchased (3) WS-C2960-24CT-S and (1) 3750G, what's the proper way to cascade this switches? Do I need to use crossover cables from port to port? Do I need to change the mode for the ports to use? Thanks.

What would I be missing here to eliminate the 'request timed out' and high latency value.TIA.

Given this scenario, I want to transport:3 PRI's, 12 BRI's, 80 Analog lines, 1 leased line over a microwave link going to the other side, what typical router and switch would you recommend?-----3 PRI----------------(PRI to IP)------- Catalyst ------ ...