A network topology that utilizes a central device with point-to-point connections to all other devices is which of
the following?

An administrator has a virtualization environment that includes a vSAN and iSCSI switching. Which of the
following actions could the administrator take to improve the performance of data transfers over iSCSI
switches?

Which of the following is MOST likely to use an RJ-11 connector to connect a computer to an ISP using a
POTS line?

Which of the following helps prevent routing loops?

Which of the following would be used in an IP-based video conferencing deployment? (Select TWO).

Which of the following network infrastructure implementations would be used to support files being transferred
between Bluetooth-enabled smartphones?

Which of the following is used to authenticate remote workers who connect from offsite? (Select TWO).

A technician has verified that a recent loss of network connectivity to multiple workstations is due to a bad
CAT5 cable in the server room wall. Which of the following tools can be used to locate its physical location
within the wall?

Which of the following communication technologies is used by video conferencing systems to synchronize
video streams, and reduce bandwidth, sent by a central location to subscribed devices?

A technician is dispatched to investigate sporadic network outages. After looking at the event logs of the
network equipment, the technician finds that all of the equipment is restarting at the same time every day.
Which of the following can the technician deploy to correct this issue?