quiz 4.1 part 1

Question 1

Wake on LAN is enabled initially in the —

Answer 1

BIOS.

Question 2

Wake on LAN is a feature that ensures a computer can resume from a low power state when it receives a —

Answer 2

network packet telling it to do so.

Question 3

While the network interface card (NIC) must support Wake on LAN, Wake on LAN is actually enabled in the —

Answer 3

BIOS.

Question 4

After initially enabling Wake on LAN in the BIOS, you can use Device Manager to configure the different —

Answer 4

operating system parameters

Question 5

Proxy settings identify a proxy server on the local network that is used to —

Answer 5

access the Internet.

Question 6

All Internet connections are routed through a proxy server. The proxy server utilizes ___________________to translate communication between the Internet and the private network. —

Answer 6

Network Address Translation (NAT)

Question 7

Firewall settings are configured in the Windows Firewall console, which is located in —

Answer 7

Control Panel.

Question 8

In Windows 7 and above, Windows Firewall has separate settings for —

Answer 8

private and public networks.

Question 9

A rule is a configuration setting that filters traffic based on —

Answer 9

port, application, or service.

Question 10

Rules can allow or deny —

Answer 10

connections.

Question 11

Exceptions are configured to override the —

Answer 11

rules.

Question 12

On the General tab of Windows Firewall, you can enabled or disable —

Answer 12

Windows Firewall.

Question 13

An alternate IP address is particularly useful to ensure that you can connect to a network in the event that the__________________________. This would only work if DHCP were operational on the network. —

Answer 13

first choice for connection is not available

Question 14

Network card properties can be used to optimize the performance of the network card. These properties that you should understand include —

Answer 14

duplexing, speed, Power over Ethernet (PoE), and Quality of Service (QoS).

Question 15

Duplexing is how ___________________takes place. —

Answer 15

communication

Question 16

There are three duplexing options: — .

Answer 16

full duplexing, half duplexing, and auto duplexing

Question 17

Full duplexing allows a network card to send and receive —

Answer 17

at the same time.

Question 18

Half duplexing allows a network card to send or receive in only —

Answer 18

one direction at a time.

Question 19

PoE allows an Ethernet connection to provide both —

Answer 19

Ethernet communication and electrical power.

Question 20

QoS allows an administrator to control the flow of traffic based on —

Answer 20

priorities.

Question 21

QoS is a set of networking technologies and tools that allows the network administrator to deliver service and performance levels throughout —

Answer 21

the network..

Question 22

Windows Media Center is best suited for personal needs. It provides the ability to_______________________________________. It was discontinued with the release of Windows 10. —

Answer 22

play multimedia (DVDs and streaming services such as Netflix) from a single interface

Question 23

BranchCache is used in business environments, often where there are multiple locations. BranchCache stores copies of______________________________. —

Answer 23

files on local servers in addition to a central server

Question 24

Domain access is a feature in the professional versions of Windows that is not available in ___________________. Domain access allows the user to connect to a corporate network. —

Answer 24

personal versions

Question 25

allows you to work with the Advanced Packaging Tool and install packages (applications) in Ubuntu, which is a Debian-based distribution. —

Answer 25

apt-get

Question 26

changes directory. It is similar to the Windows cd command. For example, the _____ / moves you to the root directory, and ____ moves you to the parent directory. —

Answer 26

cd /// cd..

Question 27

changes the ownership of the file. For example, the ________ mrhacker mypassword.txt command would give the mrhacker user ownership of the mypassword.txt file. —

Answer 27

chown

Question 28

copies files and directories. —

Answer 28

cp

Question 29

allows you to copy a file and convert it to another format during the copying process. —

Answer 29

dd

Question 30

finds a pattern of text within a file or group of files. For example, you could find the characters “pwd” in file1.txt, file2.txt and file3.txt by entering the ________ pwd file1.txt file2.txt file3.txt command. —

Answer 30

grep