D315 Network and Security
Study online at https://quizlet.com/_faeumo
1. A network is being created for an office, and there Core router
is a need for a router that manages internal network
connections with no contact with the internet.Which
type of router is needed?
2. An IT manager is designing a new network and needs Router
a device that connects multiple networks.Which de-
vice is needed?
3. A network in a small office building connects all de- LAN
vices using wired connections with a star topolo-
gy.Which type of network is described?
4. An executive uses Bluetooth to connect a laptop, a PAN
mobile phone, and a headset.Which type of network
is described?
5. A city uses fiber optic cable to connect smaller net- MAN
works throughout the whole city. Which type of net-
work is described?
6. Users of a network have been experiencing issues. In nslookup
the course of troubleshooting, an administrator wants
to query DNS servers to resolve domain names to
IP addresses.Which command in Windows should be
used for this purpose?
7. Users of a network have been experiencing issues. In netstat -an
the course of troubleshooting, an administrator wants
to determine which ports have an active connection.
Which command in Windows should be used for this
purpose?
8. In the process of setting up a Linux-based network ifconfig
system, a technician needs to view network interfaces
and their settings. Which command should be used?
9. A person is troubleshooting a network issue and nslookup
needs to test DNS connectivity. Which Linux com-
mand should be used?
1/7
, D315 Network and Security
Study online at https://quizlet.com/_faeumo
10. What is the TCP/IP layer that includes the Hypertext Application
Transfer Protocol (HTTP)?
11. Which layer of the TCP/IP model includes the Internet Application
Message Access Protocol (IMAP)?
12. Which layer of the TCP/IP model includes the Post Application
Office Protocol (POP)?
13. Which OSI model layer is responsible for breaking Transport
data into packets?
14. What is the layer of the OSI model that is responsible Transport
for properly transmitting data packets?
15. What is the OSI model layer that includes the IPX? Network
16. What is the OSI model layer that includes the UDP? Transport
17. Which layer of the OSI model includes the TELNET? Application
18. A company uses cloud service to manage its IT Public
resources. The underlying hardware resources are
shared by other companies as well. What is the cloud
deployment model described in the scenario?
19. An organization uses one cloud service provider for Multi
data management and another service provider for
development platforms. What is the cloud deployment
model described in the scenario?
20. A company needs to maximize the number of virtual Type 1
machines that can run on each host. Which hypervisor
should be used?
21. A developer has an existing computer with an operat- Type 2
ing system. The developer wants to use a hypervisor
to have access to several virtual machines for a spe-
2/7
Study online at https://quizlet.com/_faeumo
1. A network is being created for an office, and there Core router
is a need for a router that manages internal network
connections with no contact with the internet.Which
type of router is needed?
2. An IT manager is designing a new network and needs Router
a device that connects multiple networks.Which de-
vice is needed?
3. A network in a small office building connects all de- LAN
vices using wired connections with a star topolo-
gy.Which type of network is described?
4. An executive uses Bluetooth to connect a laptop, a PAN
mobile phone, and a headset.Which type of network
is described?
5. A city uses fiber optic cable to connect smaller net- MAN
works throughout the whole city. Which type of net-
work is described?
6. Users of a network have been experiencing issues. In nslookup
the course of troubleshooting, an administrator wants
to query DNS servers to resolve domain names to
IP addresses.Which command in Windows should be
used for this purpose?
7. Users of a network have been experiencing issues. In netstat -an
the course of troubleshooting, an administrator wants
to determine which ports have an active connection.
Which command in Windows should be used for this
purpose?
8. In the process of setting up a Linux-based network ifconfig
system, a technician needs to view network interfaces
and their settings. Which command should be used?
9. A person is troubleshooting a network issue and nslookup
needs to test DNS connectivity. Which Linux com-
mand should be used?
1/7
, D315 Network and Security
Study online at https://quizlet.com/_faeumo
10. What is the TCP/IP layer that includes the Hypertext Application
Transfer Protocol (HTTP)?
11. Which layer of the TCP/IP model includes the Internet Application
Message Access Protocol (IMAP)?
12. Which layer of the TCP/IP model includes the Post Application
Office Protocol (POP)?
13. Which OSI model layer is responsible for breaking Transport
data into packets?
14. What is the layer of the OSI model that is responsible Transport
for properly transmitting data packets?
15. What is the OSI model layer that includes the IPX? Network
16. What is the OSI model layer that includes the UDP? Transport
17. Which layer of the OSI model includes the TELNET? Application
18. A company uses cloud service to manage its IT Public
resources. The underlying hardware resources are
shared by other companies as well. What is the cloud
deployment model described in the scenario?
19. An organization uses one cloud service provider for Multi
data management and another service provider for
development platforms. What is the cloud deployment
model described in the scenario?
20. A company needs to maximize the number of virtual Type 1
machines that can run on each host. Which hypervisor
should be used?
21. A developer has an existing computer with an operat- Type 2
ing system. The developer wants to use a hypervisor
to have access to several virtual machines for a spe-
2/7
