Quiz Step by Step 5= Computer Science & Information Technology - Networking And Telecommunications

1

If a typical search engine robot encounters a webpage with the text "Test Data: Do Not Use," its response would be to _____.

2

List four issues that a wireless security policy should address.

Scope and goals of the policy
Responsibilities for wireless matters and contact information for responsible parties
Physical security of APs to prevent tampering, unauthorized access, interference sources, and other problems
Approved hardware and software
Procedures for requesting, testing, installing, and configuring hardware and software
Assignment of responsibilities for installing, maintaining, and managing wireless devices
Guidelines and penalties for scanning or accessing the wireless network without authorization
Explicit statements about the nature of wireless communications, including measures to protect the rest of the network from potential harm from wireless communication
Details on wireless security awareness training
Internet access via wireless connections
Assignment of responsibilities for protecting data, privacy, and devices
Penalties for attempting to bypass security measures willfully

3

What is the connector used in today's most common type of patch panel?

4

DSL is capable of achieving speeds into the millions of bits per second.

5

Network __________ are collection of rules and regulations that oversee all operations within a network so that two communication devices can exchange their information by understanding and accepting the way each side forms and processes their information and how they transmit them.

6

A switch operates at what layer of the OSI model?

7

The protocol used by Autonomous Systems to communicate with each other is generically called a(n) __________.

8

Explain in general terms what it means to create a VLAN.

9

How does a VPN work?

10

Explain the link between digital certificates and asymmetric cryptography.

11

What is the trade-off an administrator must consider when modifying the beacon interval on a WAP?

12

This standard can provide data transfer rates up to 11Mbps with ranges of 100–150 feet. It operates at 2.4GHz. (Modulation—DSSS)"

13

What is the MAC broadcast address?

14

Reflection

15

When the prompt displayed is the greater than symbol, the router is in ____ EXEC mode.

16

All of the following are typical parts of an email message EXCEPT ____.

17

What is the chief cause of packet delay and loss in the Internet?

18

_______________ is a version of DSL service that has the same upload and download speed, which is, theoretically, up to 15 Mbps.

19

Some methods of attacking a Cisco router do not require knowledge of the IOS version, so software patching is recommended.

20

A(n) ____________________ functions at multiple layers of the OSI model to tackle traffic no traditional firewall can filter alone.

21

A ____ is visible or invisible information added to an image, video, or audio that identifies the copyright owner of the media.

22

What TCP/UDP application is at port 53?

23

The Edge Note compose mode allows the user to do all of the following EXCEPT:

24

What is the first phase of the development of a security policy likely to involve?

25

List three types of changes for which you should use change management.

26

When implementing wireless network security, both the _______________ and the _______________ must use the same authentication scheme.

27

Which of the following is NOT true about privacy?

28

Once a device has failed, what metric measures the average amount of time to repair?

29

With a _________ infrastructure, the cloud infrastructure is shared by several organizations and supports a specific community that has shared concerns.

30

What is the purpose of 29 CFR 1910.37?

31

Which of the following is true about the Internet?

32

What are the stages of an application lifecycle?

33

Beyond unicast and multicast, IPv6 uses a third type of addressing called ____________________.

34

_______________ fiber transmits multiple light signals at the same time, each using a different reflection angle within the core of the cable.

35

A(n) ____ bridge is used to segment network traffic for the purpose of reducing bottlenecks.

36

To take advantage of the higher-speed interface of SCSI, you need to install a SCSI adapter in your computer.

37

What does carrier sense mean on an Ethernet network?

38

Consider a five-node directed ring graph, as shown in Figure 10.2. Identify a matrix op- erator using (a) the weight matrix, (b) the in-degree directed Laplacian, and (c) the out- degree directed Laplacian of the graph that shifts a signal one step left. That is, for a signal [1 , 2 , 3 , 4 , 5] T , the shifted version should be [2 , 3 , 4 , 5 , 1] T

39

Include the ethereal output in your report showing, if any, the different types of OSPF packets that you did not observe in Part 5.

40

When viewing the pinout for T568B, what is the correct order of wire colors, starting at pin 1?

41

You can bring a T1 line into your organization and connect it to two CSU/DSU units.

42

WINS stands for _______________.

43

What is the overall term for the set of documents, policies, and procedures for maintaining and updating a network with the objective of lessening vulnerabilities?

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Quiz Step by Step 5= Computer Science & Information Technology - Networking And Telecommunications

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