2026/27 ACTUAL COMPLETE REAL EXAM QUESTIONS
AND CORRECT ANSWERS (VERIFIED ANSWERS)
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A ___________ is similar to an intranet in that it uses Internet
technologies, but
is developed for users outside the organization -
ANSWER-Extranet
The IEEE designation for the type of wireless standard that
uses both the 2.4
and 5 GHz range is __________. - ANSWER-
802.11n
____ is the process of creating several logically separate
servers on the same
physical computer. - ANSWER-Server
virtualization
CSMA/CA is an acronym for: - ANSWER-Carrier Sense
Multiple Access with
Collision
Avoidance
,The three latest versions of Ethernet run at speeds of 1Gbps,
10Gbps, and 50
Gbps. - ANSWER-
False
1000 Base-T - ANSWER-can run at either full- or half-duplex
802.11a provides for speeds of up to 54 Mbps under perfect
conditions. -
ANSWER-
True
A second type of network that a wireless access point provides
is a ______ that
is secured by a separate password that is entered on a Web
page when you
first connect to the network. - ANSWER-WI-
LO network
A ___ has a set of high-speed storage devices and servers that
are networked
together using a very high speed network. - ANSWER-
storage area network
LANs that run on radio frequencies use a type of wired
media. - ANSWER-
False
,Another name for distributed coordination function (DCF) is
__________. -
ANSWER-physical carrier sense
method
A forwarding table tells a switch which port it should send out
a packet to get to
the destination computer. -
ANSWER-True
How can a set of 802.11b access points be configured to
operate without interference? - ANSWER-assigning each
access point a different channel to communicate with clients
Which of the following is not a WLAN standard? - ANSWER-
802.3
It takes 802.11a more access points to provide the same
coverage as one
802.11b access point. -
ANSWER-True
Traditional Ethernet is also known as shared Ethernet. -
ANSWER-True
An access point (AP) is required to connect a WLAN to a
wired network. -
ANSWER-
True
, When a switch receives a packet with a destination address
that is not in its
forwarding table, the switch will broadcast the packet to
all of its ports. -
ANSWER-
True
Which of the following is not determined by a site survey?
- ANSWER-the
security of the
WLAN
Ethernet is a layer 3 protocol, which operates at the network
layer. - ANSWER-
False
_____________ provide information about resources on the
network that are
available to the users, such as shared printers, file servers
and application
software. - ANSWER-Directory
Services
Which of the following is a mode in which a switch
operates: - ANSWER-
fragment-free
switching