What two services are performed by the data link layer of the OSI model? (Choose two.)

What action will occur if a switch receives a frame with the destination MAC address FF:FF:FF:FF:FF:FF?

Which two devices are considered as intermediary? (Choose two.)

What characteristic of a network enables it to quickly grow to support new users and applications without impacting the performance of the service being delivered to existing users?

Fill in the blank with a number. The subnet mask 255.255.255.252 can be written as / _______________.

Which media access control method is used with legacy Ethernet hubs?

Which memory location on a Cisco router or switch will lose all content when the device is powered off or restarted?

When a hostname is configured through the Cisco CLI, which three naming conventions are part of the guidelines? (Choose three.)

What is the auto-MDIX feature?

A network team is comparing physical WAN topologies for connecting remote sites to a headquarters building. Which topology provides high availability and connects some, but not all, remote sites?