CSIS 330 Quiz 1 Liberty University complete answers

CSIS 330 Quiz 1 Liberty University complete answers

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· Question 1

1 out of 1 points

 
 
 
According to the textbook, which of the following is not a criterion when choosing a network medium?
 
 
 
 
 
 
 
·         Question 2

1 out of 1 points

 
 
 
The message blocks that are sent through the network along various paths and reassembled into the original message when reaching their final destination are called _______________.
 
 
 
 
 
 
 
·         Question 3

1 out of 1 points

 
 
 
A cable connection provides a high-bandwidth, always on connection to the Internet.
 
 
 
 
 
 
 
·         Question 4

1 out of 1 points

 
 
 
___________________ describes the process of combining voice, video, and data communications over a common network infrastructure.
 
 
 
 
 
 
 
·         Question 5

1 out of 1 points

 
 
 
Which of the following is a dedicated connection from the service provider to the customer’s premises?
 
 
 
 
 
 
 
·         Question 6

1 out of 1 points

 
 
 
No single solution can protect the network from the variety of threats that exist.
 
 
 
 
 
 
 
·         Question 7

1 out of 1 points

 
 
 
A ___________________ provides an easy way to understand the way the devices in a large network are connected.
 
 
 
 
 
 
 
·         Question 8

1 out of 1 points

 
 
 
_________________________ is the use of computing resources (hardware and software) that are delivered as a service over a network.
 
 
 
 
 
 
 
·         Question 9

1 out of 1 points

 
 
 
According to the textbook, the growth of media, and the new uses to which it is being put, is driving the need to integrate audio and video into many forms of communication.
 
 
 
 
 
 
 
·         Question 10

1 out of 1 points

 
 
 
According to the textbook, the term ______________ refers to the technologies that support the infrastructure and the programmed services and rules, or protocols, that move messages across a network.
 
 
 
 
 
 
 
·         Question 11

1 out of 1 points

 
 
 
_________________ packets causes delay because new packets cannot be transmitted until previous packets have been processed.
 
 
 
 
 
 
 
·         Question 12

1 out of 1 points

 
 
 
___________________________ is an emerging trend for home networking that uses existing electrical wiring to connect devices and includes the concept of “no new wires”.
 
 
 
 
 
 
 
·         Question 13

1 out of 1 points

 
 
 
Which of the following are reasons that circuit-switched technology was not optimal for the Internet?
I. Circuit-switched processes use IP addresses.
II. Circuit-switched processes allowed the use of dynamic redundant paths without intervention by the user.
III. The cost to create many alternate paths with enough capacity to support a large number of simultaneous circuits was too high.
IV. The technologies necessary to dynamically re-create dropped circuits in the event of a failure were inadequate.
 
 
 
 
 
 
 
·         Question 14

1 out of 1 points

 
 
 
Which of the following types of help are provided in the Cisco IOS?
 
 
 
 
 
 
 
·         Question 15

1 out of 1 points

 
 
 
What command is used to access the privileged EXEC mode from the user EXEC mode?
 
 
 
 
 
 
 
·         Question 16

1 out of 1 points

 
 
 
What command is used to verify the condition of switch interfaces?
 
 
 
 
 
 
 
·         Question 17

 

 
 
 
Which of the following prompts indicates that the user is in Global Configuration mode?
 
 
 
 
 
 
 
·         Question 18

1 out of 1 points

 
 
 
What error message is displayed in the IOS if not all the required keywords or arguments were entered?
 
 
 
 
 
 
 
·         Question 19

 

 
 
 
What command would be entered to get a list of all the commands that start with the letters cl?
 
 
 
 
 
 
 
·         Question 20

1 out of 1 points

 
 
 
Which of the following IOS syntax conventions is used to indicate arguments where the user supplies values?
 
 
 
 
 
 
 
·         Question 21

1 out of 1 points

 
 
 
What CLI shortcut is used to allow the user to scroll backward through former commands?
 
 
 
 
 
 
 
·         Question 22

1 out of 1 points

 
 
 
From the CLI of a switch with an address of 192.168.1.44, what command would be used to verify end-to-end connectivity to another host?
 
 
 
 
 
 
 
·         Question 23

1 out of 1 points

 
 
 
To remove the hostname of a device, what command is used?
 
 
 
 
 
 
 
·         Question 24

1 out of 1 points

 
 
 
What command is used to prevent passwords from being displayed as plain text when viewing the configuration files?
 
 
 
 
 
 
 
·         Question 25

1 out of 1 points

 
 
 
What command(s) is(are) used to take a device from privileged EXEC mode to the global configuration mode?
 
 
 
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