Question 1

You can view or set the host name for a Linux computer using the ____________________ command.

Accepted Answer

hostname

Question 2

Two or more computers that are connected with media that can exchange information are called a(n) ____________________.

Accepted Answer

network

Question 3

In an IP address, the host ID represents the network on which the computer is located. _________________________

Accepted Answer

A) True 
 B)False  False

Question 4

The /etc/resolv.conf file can contain up to ____ DNS servers.

Accepted Answer

A)  two 
B)  three 
C)  four 
D)  five 
A)  two 
B)  three 
C)  four 
D)  five

Question 5

How do you configure a NIC? What do you do if the NIC is not detected during installation?

Accepted Answer

If the NIC was detected during installat

Question 6

One method of setting up trusted access is to add the host names of computers to the ____ file on the remote computer.

Accepted Answer

A)  /etc/hosts.trusted 
B)  /etc/hosts.tr 
C)  /etc/hosts.eq 
D)  /etc/hosts.equiv 
A)  /etc/hosts.trusted 
B)  /etc/hosts.tr 
C)  /etc/hosts.eq 
D)  /etc/hosts.equiv

Question 7

The IP addresses ____ and ____ are not allowed to be assigned to a host computer because they refer to all networks and all computers on all networks, respectively.

Accepted Answer

A)  1.1.1.1; 255.255.255.255 
B)  0.0.0.0; 255.255.255.255 
C)  0.0.0.0; 256.256.256.256 
D)  1.1.1.1; 256.256.256.256 
A)  1.1.1.1; 255.255.255.255 
B)  0.0.0.0; 255.255.255.255 
C)  0.0.0.0; 256.256.256.256 
D)  1.1.1.1; 256.256.256.256

Question 8

The simplest method for mapping host names to IP addresses is by placing entries into the /etc/hosts file. _________________________

Accepted Answer

A) True 
 B)False

Question 9

A common utility used to troubleshoot routing is the ____ command.

Accepted Answer

A)  route 
B)  ip 
C)  traceroute 
D)  route add 
A)  route 
B)  ip 
C)  traceroute 
D)  route add

Question 10

The ____ command can be used to assign a TCP/IP configuration to a NIC as well as view the configuration of all network interfaces in the computer.

Accepted Answer

A)  ipconfig 
B)  ifconf 
C)  ipconf 
D)  ifconfig 
A)  ipconfig 
B)  ifconf 
C)  ipconf 
D)  ifconfig

Question 11

Passwords used by the PPP daemon are stored in two files: /etc/ppp/pap-secrets and /etc/ppp/chap-secrets.

Accepted Answer

A) True 
 B)False

Question 12

What is VNC? How does it transfer graphics across the network?

Accepted Answer

Virtual Network Computing (VNC) is a gra

Question 13

____________________ is the process in which a single large network is subdivided into several smaller networks to control traffic flow and improve manageability.

Accepted Answer

The answer of ____________________ is the process in which a...

Question 14

Match each term with the correct statement below.
-A utility that can be used to run remote applications on a Linux computer; it encrypts all client-server traffic.

Accepted Answer

A) SSH 
B) DNS 
C) ISP 
D) FQDN 
E) telnet
F)CIDR
G)WANs
H)X Windows
I)LANs 
A) SSH 
B) DNS 
C) ISP 
D) FQDN 
E) telnet
F)CIDR
G)WANs
H)X Windows
I)LANs

Question 15

The most common media access method used to send TCP/IP packets onto network media is called Token Ring. _________________________

Accepted Answer

A) True 
 B)False

Question 16

____ is a remote administration tool that encrypts information that passes across the network.

Accepted Answer

A)  Telnet 
B)  Virtual Network Computing (VN
C)  
C)  Remote commands 
D)  Secure Shell (SSH) 
A)  Telnet 
B)  Virtual Network Computing (VN
C)  
C)  Remote commands 
D)  Secure Shell (SSH)

Question 17

Class D addresses are used for multicasting.

Accepted Answer

A) True 
 B)False

Question 18

The IP address of the network interface on the router to which you send packets is called the ____________________.

Accepted Answer

The answer of The IP address of the network interface...

Question 19

Match each term with the correct statement below.
-A utility that can be used to obtain graphical utilities from a remote Linux computer in order to perform system administration.

Accepted Answer

A) SSH 
B) DNS 
C) ISP 
D) FQDN 
E) telnet
F)CIDR
G)WANs
H)X Windows
I)LANs 
A) SSH 
B) DNS 
C) ISP 
D) FQDN 
E) telnet
F)CIDR
G)WANs
H)X Windows
I)LANs

Question 20

The subnet mask for a Class C IP address is ____.

Accepted Answer

A)  255.0.0.0 
B)  255.255.0.0 
C)  255.255.255.0 
D)  255.255.255.255 
A)  255.0.0.0 
B)  255.255.0.0 
C)  255.255.255.0 
D)  255.255.255.255

You can view or set the host name for a Linux computer using the ____________________ command.

Two or more computers that are connected with media that can exchange information are called a(n) ____________________.

In an IP address, the host ID represents the network on which the computer is located. _________________________

The /etc/resolv.conf file can contain up to ____ DNS servers.

How do you configure a NIC? What do you do if the NIC is not detected during installation?

One method of setting up trusted access is to add the host names of computers to the ____ file on the remote computer.

The IP addresses and are not allowed to be assigned to a host computer because they refer to all networks and all computers on all networks, respectively.

The simplest method for mapping host names to IP addresses is by placing entries into the /etc/hosts file. _________________________

A common utility used to troubleshoot routing is the ____ command.

The ____ command can be used to assign a TCP/IP configuration to a NIC as well as view the configuration of all network interfaces in the computer.

Passwords used by the PPP daemon are stored in two files: /etc/ppp/pap-secrets and /etc/ppp/chap-secrets.

What is VNC? How does it transfer graphics across the network?

____________________ is the process in which a single large network is subdivided into several smaller networks to control traffic flow and improve manageability.

Match each term with the correct statement below. -A utility that can be used to run remote applications on a Linux computer; it encrypts all client-server traffic.

The most common media access method used to send TCP/IP packets onto network media is called Token Ring. _________________________

____ is a remote administration tool that encrypts information that passes across the network.

Class D addresses are used for multicasting.

The IP address of the network interface on the router to which you send packets is called the ____________________.

Match each term with the correct statement below. -A utility that can be used to obtain graphical utilities from a remote Linux computer in order to perform system administration.

The subnet mask for a Class C IP address is ____.

Introduction to Linux

Linux Installation and Usage

Exploring Linux Filesystems

Linux Filesystem Management

Linux Filesystem Administration

Advanced Installation

Working With the Bash Shell

System Initialization and X Windows

Managing Linux Processes

Common Administrative Tasks

Compression, System Backup, and Software Installation

Configuring Network Services

Troubleshooting, Performance, and Security

Filters

Exam 12: Network Configuration

You can view or set the host name for a Linux computer using the ____________________ command.

Two or more computers that are connected with media that can exchange information are called a(n) ____________________.

In an IP address, the host ID represents the network on which the computer is located. _________________________

The /etc/resolv.conf file can contain up to ____ DNS servers.

How do you configure a NIC? What do you do if the NIC is not detected during installation?

One method of setting up trusted access is to add the host names of computers to the ____ file on the remote computer.

The IP addresses ____ and ____ are not allowed to be assigned to a host computer because they refer to all networks and all computers on all networks, respectively.

The simplest method for mapping host names to IP addresses is by placing entries into the /etc/hosts file. _________________________

A common utility used to troubleshoot routing is the ____ command.

The ____ command can be used to assign a TCP/IP configuration to a NIC as well as view the configuration of all network interfaces in the computer.

Passwords used by the PPP daemon are stored in two files: /etc/ppp/pap-secrets and /etc/ppp/chap-secrets.

What is VNC? How does it transfer graphics across the network?

____________________ is the process in which a single large network is subdivided into several smaller networks to control traffic flow and improve manageability.

Match each term with the correct statement below. -A utility that can be used to run remote applications on a Linux computer; it encrypts all client-server traffic.

The most common media access method used to send TCP/IP packets onto network media is called Token Ring. _________________________

____ is a remote administration tool that encrypts information that passes across the network.

Class D addresses are used for multicasting.

The IP address of the network interface on the router to which you send packets is called the ____________________.

Match each term with the correct statement below. -A utility that can be used to obtain graphical utilities from a remote Linux computer in order to perform system administration.

The subnet mask for a Class C IP address is ____.

Introduction to Linux

Linux Installation and Usage

Exploring Linux Filesystems

Linux Filesystem Management

Linux Filesystem Administration

Advanced Installation

Working With the Bash Shell

System Initialization and X Windows

Managing Linux Processes

Common Administrative Tasks

Compression, System Backup, and Software Installation

Configuring Network Services

Troubleshooting, Performance, and Security

Filters

The IP addresses and are not allowed to be assigned to a host computer because they refer to all networks and all computers on all networks, respectively.