... network designed to support voice, video, and data transmissions. • Configure basic security on a switch that will operate in a network designed to support voice, video, and data transmissions. ... Addressing and Switch MAC Address Tables 50 Verifying Switch Configuration 18 MAC Addressing and Switch MAC Address Tables 47 Basic Switch Configuration • Configure Duplex and Speed 14 ... PC or terminal is connected to the console port • Terminal emulator application, such as HyperTerminal, is running and configured correctly. Step 2: • Attach the power cable plug to the switch...