A backbone network is Study guides, Class notes & Summaries
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Test Bank For Data Communications and Computer Networks A Business User's Approach 8th Edition By Curt White
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Chapter 3: Conducted and Wireless Media 
 TRUE/FALSE 
1. Category 1 twisted pair wire is not recommended for transmitting megabits of computer data. ANS: T PTS: 1 REF: 63 
2. Category 1 wire is susceptible to experiencing noise and signal attenuation. ANS: T PTS: 1 REF: 63 
3. Category 1 twisted pair wire produces less noise and signal attenuation than Category 2. ANS: F PTS: 1 REF: 63 
4. Much of the Category 3 wire sold today is used for new computer network installations. ANS: F PTS: 1 REF: 6...
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FOA Certification exam 2023 with 100% correct answers
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Any connector with a FOCIS standards document 
Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? 
 
 
 
The Performance level of unshielded twisted pair cable 
What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? 
 
 
 
66 Punchdown blocks 
Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables for backbone connections with _running_____used in the telecom closet for connections to horizontal cables running to t...
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Security Foundations - D481 Exam Questions And Answers
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Security Foundations - D481 Exam Questions And Answers 
 
 
Desktop computers are connected to the building backbone in the wiring closet. What is another name for this wiring closet? - ANS Intermediate distribution frame (IDF) 
 
802.3-1983 - ANS 10Base5 
 
802.3a-1985 - ANS 10Base2 
 
802.3i-1990 - ANS 10Base-T 
 
802.3j-1993 - ANS 10Base-F 
 
802.3af-2003 - ANS PoE 
 
Most modern networks follow the 802.3 standard. This standard offers technical solutions to business needs....
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WGU C172 Network and Security Foundations Final Objective Assessment 2023
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1.	Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 
2.	Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 
3.	Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transpo...
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APRP Vocab correctly answered 2023
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APRP Vocab correctly answered 2023ACH 
Automated Clearing House 
 
 
 
ACH Network 
Backbone for the electronic movement of money and data, a processing and delivery system that provides for the distribution and settlement among financial institutions of electronic credits and debits, as well as, non-monetary entries with payment related information 
 
 
 
 
 
 
01:10 
 
01:18 
ACH Operator 
Central clearing facility that receives entries from the ODFIs and distributes the entries to the appropr...
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INSY-3303 FINAL EXAM STUDY GUIDE WITH COMPLETE SOLUTIONS
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INSY-3303 FINAL EXAM STUDY GUIDE 
WITH COMPLETE SOLUTIONS 
Access Point - Answer- The computer or network device that serves an as interface 
between devices and the network 
Application Architecture - Answer- The way in which the functions of the applications 
layer software are spread among the clients and servers in the network 
Attenuation - Answer- Loss of power in a signal as it travels from the sending device to 
the receiving device 
BN - Answer- Known as Backbone Network 
Routed backbon...
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INSY 3303 UTA Scott Johnson Chapter 1-3 Latest Version Graded A+
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INSY 3303 UTA Scott Johnson Chapter 1-3 Latest Version Graded A+ application architectures functions of the application layer software are spread among the clients and servers in the network 
bandwidth difference between the highest and lowest frequencies in a band or set of frequencies 
codec translates analog into digital 
coding scheme language that computers use to represent data 
server stores data or software that can be accessed by the clients 
client The input-output hardware device at t...
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WGU C172 Network and Security Foundations Final Objective Assessment 2023
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1. Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 2. Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 3. Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transport 4...
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CPE 400: Final Exam Study Questions & Answers 2023/2024
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CPE 400: Final Exam Study Questions & Answers 2023/2024 
 
What is an example of a local area network? - ANSWER-Wi-Fi 
 
In terms of different communication methodology, there is? - ANSWER-unicasting, broadcasting and multicasting 
 
What does TCP stand for? - ANSWER-Transmission Control Protocol 
 
In which layer of the network stack is the packet called a segment? - ANSWER-Transport Layer 
 
Which of the following is a correct statement? - ANSWER-Routers build the backbone of the Internet 
 
I...
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BICSI Installer 1 Exam Questions with 100% correct Answers
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25-pair color code - ANSWER-White - Blue, orange, green, brown, slate 
Red - Blue, orange, green, brown, slate 
Black - Blue, orange, green, brown, slate 
Yellow - Blue, orange, green, brown, slate 
Violet - Blue, orange, green, brown, slate 
 
Fiber color code - ANSWER-Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua 
 
NVP - ANSWER-Nominal Velocity of Propagation 
 
Insertion loss - ANSWER-The difference in the amount of power received before and after something...