The problem began when I rebooted the machine that is the ip helper-address machine. When it came back up none of the machines could talk to it anymore. It was just that machine.Rebooting the switch cleared the issue, but I would have preferred fi...

Hi,I'm asked to do a cleanup of a network, they only require a minimum of connectivity. Can you give me tips on where to start?Thank youS

Hi,I have 9 switches 3750, that are divided in 4 stacks. I know that one stack is one virtual switch, but what about configuring vlans that span the 4 stacks... what is the best way to connect and configure the switches?I have gone through so much i...