ITN 263 QUIZ 3 QUESTIONS AND
ANSWERS ALL CORRECT
A small office/home office (SOHO) environment can be a workgroup or a client/server
network. - Answer- True
With single sign-on (SSO), users need to log on to the network only once during a
session. - Answer- True
A WAN is a network limited by geographic boundaries. - Answer- False
Remote control is the ability to use a local computer system to remotely take over
control of another computer over a network connection. - Answer- True
A demilitarized zone (DMZ) is a boundary network that hosts resource servers for the
public Internet. - Answer- True
Which network device concentrates communications signals, accepts only basic
commands, and provides statistics such as throughput measures and uptime
percentages? - Answer- Active hub
Mohammad is presenting IPv6 cryptographic security features to his networking class. A
student asks him to explain data origin authentication. How does he answer this
question? - Answer- It uses a checksum that incorporates a shared encryption key so
that the receiver can verify that the data was actually sent by the apparent sender.
While there is no single rule as to the size of this network type, which network is usually
made up of fewer than 10 computers and rarely more than 20? - Answer- Workgroup
Vivienne has been commissioned to design a workgroup network infrastructure for a
small office that includes five workstations, three laptops, and a printer. Given that some
of the nodes are stationary and others are mobile, what is the best solution for
interconnectivity? - Answer- Wireless access point (WAP) and wired switch
Miles is an IT consultant. He is given the specifications of a networking project for the
new campus of a multinational corporation. Among the requirements, switches and
wireless access points (WAPs) must interconnect all nodes, the network must use
hardware firewalls, and it must support single sign-on (SSO). Which network
infrastructure does he select that fulfills these requirements? - Answer- Client/server
ANSWERS ALL CORRECT
A small office/home office (SOHO) environment can be a workgroup or a client/server
network. - Answer- True
With single sign-on (SSO), users need to log on to the network only once during a
session. - Answer- True
A WAN is a network limited by geographic boundaries. - Answer- False
Remote control is the ability to use a local computer system to remotely take over
control of another computer over a network connection. - Answer- True
A demilitarized zone (DMZ) is a boundary network that hosts resource servers for the
public Internet. - Answer- True
Which network device concentrates communications signals, accepts only basic
commands, and provides statistics such as throughput measures and uptime
percentages? - Answer- Active hub
Mohammad is presenting IPv6 cryptographic security features to his networking class. A
student asks him to explain data origin authentication. How does he answer this
question? - Answer- It uses a checksum that incorporates a shared encryption key so
that the receiver can verify that the data was actually sent by the apparent sender.
While there is no single rule as to the size of this network type, which network is usually
made up of fewer than 10 computers and rarely more than 20? - Answer- Workgroup
Vivienne has been commissioned to design a workgroup network infrastructure for a
small office that includes five workstations, three laptops, and a printer. Given that some
of the nodes are stationary and others are mobile, what is the best solution for
interconnectivity? - Answer- Wireless access point (WAP) and wired switch
Miles is an IT consultant. He is given the specifications of a networking project for the
new campus of a multinational corporation. Among the requirements, switches and
wireless access points (WAPs) must interconnect all nodes, the network must use
hardware firewalls, and it must support single sign-on (SSO). Which network
infrastructure does he select that fulfills these requirements? - Answer- Client/server
