The network manager has requested a 300-workstation expansion of the network. The
workstations are to be installed in a single broadcast domain, but each workstation must have its
own collision domain. The expansion is to be as cost-effective as possible while still meeting the
requirements. Which three items will adequately fulfill the request? (Choose three).

Which of the following describes the roles of devices in a WAN? (Choose three.)

Refer to the exhibit.

Which two statements are correct? (Choose two.)

What is the purpose of assigning an IP address to a switch?

Refer to the exhibit.

SwitchA receives the frame with the addressing shown. According to the command output also
shown in the exhibit, how will SwitchA handle this frame?

Which two statements describe the operation of the CSMA/CD access method? (Choose two.)

Refer to the exhibit.

The ports that are shown are the only active ports on the switch. The MAC address table is shown
in its entirety. The Ethernet frame that is shown arrives at the switch.
What two operations will the switch perform when it receives this frame? (Choose two.)

Refer to the exhibit.

The wire scheme that is shown is terminated at each end with an RJ-45 connector. What cable
type does the wire diagram represent?

A company has placed a networked PC in a lobby so guests can have access to the corporate
directory. A security concern is that someone will disconnect the directory PC and re-connect their
laptop computer and have access to the corporate network. For the port servicing the lobby, which
three configuration steps should be performed on the switch to prevent this?
(Choose three.)

If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to
which this host belongs?