Cisco 640-604: Building Cisco Multilayer Switched Networks (BCMSN) 3.0
#21. You have connected a cable between a Catalyst 1900 and 5000 series switch. When correctly connected, the port status LED light located on _______.
#22. Your IS manager has assigned you to configure a backup link on an IOS-based command switch. Which command must you use to configure the interface/port for full duplex?
#24. You have a link between the distribution and core switches that is configured for autonegotiation. To ensure the most efficient connection, which duplex mode would you select?
#26. You want to use hardware-based bridging to switch between Ethernet and Fast Ethernet, and you need to increase the network bandwidth. However, you do not want to make an expensive network overly complicated.
Which ISO layer is associated with these functions?