A technician installs three new switches to a company’s infrastructure. The network technician notices that all
the switch port lights on the front of each switch flashes rapidly when powered on and connected. Additionally,
there are rapid flashing amber lights on the switches when they started up the next day.
Which of the following describes what is occurring with the switches?

A small office has an Internet connection that drops out about two times per week. It often takes until the next
day for the vendor to come out and fix the issue. Which of the following should the office implement to reduce
this downtime?

A technician has installed an 802.11n network, and most users are able to see speeds of up to 300Mbps. There
are a few users who have an 802.1 1n network card but are unable to get speeds higher that 108Mbps. Which
of the following should the technician perform to fix the issue?

During a high availability test of a system, a fiber interruption did not re-route traffic. This is an indication of
which of the following routing concepts?

A campus needs to provide wireless connectivity in a cafeteria with a minimal number of WAPs. Which of the
following antenna types will provide the BEST coverage?

An offsite backup company involved in an investigation is not recycling outdated tapes. This is MOST likely due
to:

A technician is setting up a new network and wants to create redundant paths through the network. Which of
the following should be implemented to prevent performance degradation?

An administrator would like to test out an open source based phone system prior to making an investment in
hardware and phones. Which of the following should the administrator do to BEST test the software?

A client is concerned with theft of equipment from the datacenter. Which of the following would provide the
highest level of physical security for the client?

A company needs to implement stronger authentication, by adding an authentication factor to their wireless
system, which currently only supports WPA with pre-shared keys. The backend authentication system supports
EAP and TTLS. Which of the following should the network administrator implement?