A customer wants to use Nortel IP phones and they have Cisco 3524 switches. The voice and data are in different VLANs, and the computers are plugged into the IP phones. I can specify on the phone which VLAN to use. Should the switch port be set up fo...

My CM and 2620 gateway router are on one vlan and my data is on another. The 2620 is the dhcp server for the IP phones only and I have a dhcp server on the data vlan providing addresses for the computers. Most of my phones are working fine but some p...

I have two networks connected via point-to-point T1 with a 1750 at each end. I want to measure maximum TCP throughput on the link for isolating a slow connection to a server across the WAN. I tried ttcp but the 1750 doesn't recognize the command to l...