Test 2 Networking Essay

Submitted By jetenorio12
Words: 3079
Pages: 13
Open Document
1.
____ is the most widely implemented virtualization software today.
A) VirtualBox
B) VMware
C) Citrix
D) Hyper-V
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
B

2.
At its most primitive, a ____ is a repeater with more than one output port.
A) hub
B) base
C) bridge
D) switch
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
A

3.
____ refers to dialing directly into a private network’s or ISP’s remote access server to log on to a network.
A) Dial-up networking
B) Traditional networking
C) Dialed networking
D) Virtual networking
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
A

4.
The gateways that make up the Internet backbone are called ____ gateways.
A) default
B) core
C) Internet
D) proxy
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
B

5.
Each time a computer starts up, the device drivers for all its connected peripherals are loaded into ____.
A) RAM
B) EEPROM
C) ROM
D) CMOS
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
A

6.
Bridges are protocol independent.
A) True
B) False
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
True

7.
SONET’s extraordinary ____ results from its use of a double-ring topology over fiber-optic cable.
A) fault tolerance
B) latency
C) low cost
D) throughput
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
A

8.
The portion of the PSTN that connects any residence or business to the nearest CO is known as the ____.
A) NIU (Network Interface Unit)
B) central office
C) demarcation point
D) local loop
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
D

9.
In a process called ____, two 64-Kbps ISDN B channels can be combined to achieve an effective throughput of 128 Kbps.
A) slicing
B) bonding
C) linking
D) merging
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
B

10.
Using a virtualization program, you can create dozens of different VMs.
A) True
B) False
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
True

11.
Wireless signals experience attenuation.
A) True
B) False
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
True

12.
An ad hoc arrangement would work well for a WLAN with many users.
A) True
B) False
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
False

13.
A ____ converts digital signals into analog signals for use with ISDN phones and other analog devices.
A) DSLAM
B) terminator
C) terminal adapter
D) smart jack
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
C

14.
The ____ gateway is the gateway that first interprets its outbound requests to other subnets, and then interprets its inbound requests from other subnets.
A) Internet
B) proxy
C) default
D) core
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
C

15.
The speed of a T-carrier depends on its ____ level.
A) traffic
B) channel
C) signal
D) hierarchy
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
C

16.
Because the octets equal to 0 and 255 are ____, only the numbers 1 through 254 can be used for host information in an IPv4 address.
A) reserved
B) out-of-range
C) open for general use
D) unobtainable
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
A

17.
On most modern WANs, a ring topology relies on ____ rings to carry data.
A) serial
B) flexible
C) redundant
D) open
Table for Individual Question Feedback
Points Earned:
1.0/1.0

Correct Answer(s):
C

18.
____ is an 802.11n feature that allows two adjacent 20-MHz channels to be combined to make a 40-MHz channel.
A) Channel
Show More

Related Documents: Test 2 Networking Essay

Examples Of Job Ideas

knowledge, experience, and job skills in order to be successful in the networking field and become an asset to your company. Work experience I have been cisco academy for two year. I taking the ccna, ccna securyity, ccnp, and a+ through cisco academy. I was doing the intership for year with Justin palmer, and other classmate. Setup the remote access Setup rack of router and switch Making the cable Installing vmware Test the all equipment Configure router and switch Installing and remove…

Words 1138 - Pages 5

Hawaii Pacific Social Media

questions, by examining the study, and looking at the measurements they used, it is possible to reconstruct the items from it. Nevertheless, there are additional survey questions which were added, and the new questions are targeting the Social Media Networking sites, not the Internet.…

Words 1039 - Pages 5

Case Analysis Cisco Essay

Summary Cisco Systems Inc. is a $100 B technology company which provides internet networking solution to telecommunication and broadband service provider corporations. Cisco is leader in developing the networking equipment for the industry. Cisco wants to develop a new generation router Aggregation Services Router (ASR) 9000 to satisfy the growing demands of market for faster and cheaper networking equipment. Cisco realized that to protect its leadership position in…

Words 2309 - Pages 10

Essay about The Culture and Language of Penetration Testing

The Culture and Language of Penetration Testing Annette Coes May 27, 2009 Order of Contents Order of Contents 2 Executive Summary 3 Introduction 4 What is Penetration Testing? 4 Compliance 5 Enumeration 5 Network Scan 6 What Penetration Testing is not? 7 Why is Penetration Testing needed? 8 Hacking Methodologies 8 Hackers 8 Hacking Methodologies Continued 10 Future of Penetration Testing 11 Works Cited 12 Appendix: Journal Article Analysis 14 Appendix: Interview with…

Words 2480 - Pages 10

Disaster Recovery Essay example

its personnel, a third-party team of DRP specialists can provision, configure, and test an effective plan. In the event of an actual disaster, an offsite vendor will be less likely than the enterprise itself to suffer the direct and immediate effects of that disaster, allowing the outside entity to manage the DRP even in the event of the worst-case scenario: a total or near-total shutdown of the affected enterprise. 2. Cloud Services As organizations use more internal and external cloud services…

Words 1237 - Pages 5

Essay on Research Assignment 9

and running more quickly. Document and test your recovery procedures Disaster recovery testing should be conducted before ever running your system in production. Having plans in place and performing prerelease testing will ensure that your IT staff can recover your BizTalk Server systems. Train your IT staff on disaster recovery procedures Ensure that your IT staff is prepared to recover the system should the need arise. Practice restoring from a backup in a test environment Practice restoring your…

Words 754 - Pages 4

Social Networking Sites In Ghana

CASE STUDY OF ONLINE SOCIAL NETWORKING AT WORKPLACES IN GHANA Kwabena Adom Asiedu ID: 2760206 Submitted To the Regent University College Of Science And Technology In Partial Fulfillment of the Requirements For The Degree Of Bachelor Of Science In Management With Computing 2010 1 ABSTRACT This is descriptive study which adopts a case study strategy to identify the perceptions of employers and employees in Ghana about productivity and online social networking at the workplace. A number…

Words 9686 - Pages 39

Mobile Market Trends: UK

20102012; users by usage 2010-2012; page impressions 2010-2012... Mobile entertainment Gaming, video & TV, and music by users and revenues... Mobile subscriptions Subscriptions by device 2010-2012; Subscriptions by age and device 2010... Social networking Networkers by device, 2010-2012; page impressions by usage 2010-2012... Mobile consumers m-commerce trends, mobile advertising and internet trends... www.mobilesquared.co.uk www.mobilesquared.co.uk Mobile Market Trends: UK Table of Contents…

Words 2200 - Pages 9

Essay on Exam 3 Review

the “triple bottom line,” profit, people & planet * Thinking this way can make a firm more RESILIENT over time (can survive shock) Sustainability Stages: 1) Compliance as opportunity (strategies for sustainability start with a legal threat) 2) Sustainable value chains (Improve efficiency throughout the value chain--supply chains, operations) 3) Sustainable offerings (Develop or modify products/services with sustainability in mind) 4) New business models (Find new ways of creating & capturing…

Words 743 - Pages 3

You’ve Been Tagged! Essay

University, 8000 York Road, Towson, MD 21252, U.S.A. University of Hartford, 200 Bloomfield Avenue, West Hartford, CT 06117, U.S.A. KEYWORDS Social networking; Facebook; Recruiting; Selection Abstract Social networking sites, such as Facebook, have exploded on to the cultural and business landscape. Not only can firms use social networking sites to present organizational information to interested parties, but also perhaps gather information regarding job applicants. As an employer, checking…

Words 7338 - Pages 30