Osi physical layer - Study guides, Class notes & Summaries
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IT2 STUDY ADVANCEMENT EXAM | 734 Questions and Answers (100%Verified Answers) 2024/2025.
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IT2 STUDY ADVANCEMENT EXAM | 734 Questions and Answers (100%Verified Answers) 2024/2025. 
Which type of network are the workstations basewide as in one command connected to another 
command or one base connected to another base? (Page 1-1) Correct Answer: Metropolitan 
Area Network (MAN) 
During the pinging process what is the ping that is sent out called? (Page 1-6) Correct Answer: 
Echo message 
Which names are reserved by DOS to reserve the first serial and parallel ports, respectively? 
(Pag...
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NCTI Final Exam NCTI Field Tech 3 to 4 | New Update 2023/ 2024| Verified Questions and ANSWERs
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NCTI Final Exam NCTI Field Tech 3 to 4 
| New Update 2023/ 2024| Verified Questions and ANSWERs 
 
 
The Open Systems Interconnection reference model (OSI/RM) Network Layer serves which primary purpose? - ANSWER It uses Layer 3 addresses to create multiple routed networks. 
 
 
 
 
 
The address 68.56.189.17 belongs to which Internet protocol (IP) class? - ANSWER Class A 
 
 
 
 
 
What happens to a datagram sent by a high...
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WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY EXAM 2024 WITH 100% CORRECT ANSWERS
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Which OSI layer is related to the function of the IP protocol suite? 
 
a. Transport 
b. Network 
c. Data Link 
d. Session - correct answer Network 
 
Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? 
 
a. Frame 
b. Connection 
c. Transport 
d. Data Link - correct answer Data Link 
 
Which OSI layer would define the scope of a protocol that makes sure packets of data are received correctly and resends ...
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ITN 100 MIDTERM QUESTIONS AND ANSWERS GRADED A+
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ITN 100 MIDTERM QUESTIONS AND 
 
ANSWERS GRADED A+ 
 
The network layer is responsible for routing messages from the source computer to the 
destination computer. TRUE 
 
Which of the following is not an important future trend in communication and networking? 
development of online batch systems 
 
Which is not a function of the physical layer providing error-free transmission of data. 
 
In which layer of the Internet model would the HTTP standard be used? APPLICATION 
 
Which of the following ...
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WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS
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WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS 
Which OSI layer is related to the function of the IP protocol suite? 
 
a. Transport 
b. Network 
c. Data Link 
d. Session - ANSWER-Network 
 
Which OSI layer is responsible for organizing how bits are passed over the physical layer b...
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WGU C172 Study Guide Set Questions and Answers Already Passed
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WGU C172 Study Guide Set Questions and Answers Already Passed NIC What functions at the data link by using a unique MAC address? 
Router a network device that is used to connect 2 or more network segments by performing OSI layer 3 functions like packet-forwarding 
responsible for implementing NAT 
File Server used as a shared storage for all member nodes of a LAN 
Layer 1 Physical Layer 
Layer 2 Data link layer 
Layer 3 Network layer 
Layer 4 Transport layer 
Layer 5 Session layer 
Layer 6 Prese...
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TestOut Client Pro 1.3.6 - 7.2.8 Exam Study Guide | 330 Questions with 100% Correct Answers | Verified | Guaranteed Success
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Which of the following functions are performed by the OSI Transport Layer? - -Reliable message delivery 
 
-End-to-end flow control 
 
-Date segmentation and reassembly 
 
What is the basic purpose of the OSI Physical layer - Coordinates rules for transmitting bits. 
 
Which of the following are included as part of Data Link layer specifications? - -Controlling how messages are propagated trough the network. 
 
-Identifying physical network devices. 
 
In the OSI model, what is the primary funct...
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CNIT 240/344 Final Exam Questions and Answers 100% Pass
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CNIT 240/344 Final Exam Questions and Answers 100% Pass 
Open System Interconnection (OSI) 7 layers for open interconnection between any two systems regardless of vendor 
OSI rules layers can only communicate with adjacent layers 
OSI benefits break network communication into more manageable parts and vendor agnostic 
OSI layers Physical, Data Link, Network, Transport, Session, Presentation, Application 
Physical layer Transmission of bit stream; focus on signaling techniques; does NOT include p...
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IT2 STUDY ADVANCEMENT EXAM | 734 Questions and Answers (100%Verified Answers) 2024/2025.
- Exam (elaborations) • 52 pages • 2024
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IT2 STUDY ADVANCEMENT EXAM | 734 Questions and Answers (100%Verified Answers) 2024/2025. 
Which type of network are the workstations basewide as in one command connected to another 
command or one base connected to another base? (Page 1-1) Correct Answer: Metropolitan 
Area Network (MAN) 
During the pinging process what is the ping that is sent out called? (Page 1-6) Correct Answer: 
Echo message 
Which names are reserved by DOS to reserve the first serial and parallel ports, respectively? 
(Pag...
-
Test out Network Pro Final Exam Questions and Answers Verified
- Exam (elaborations) • 84 pages • 2024
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Test out Network Pro Final Exam 
Questions and Answers Verified 
 
 
Client-Server - CORRECT ANSWER-You've implemented a network where hosts are 
assigned specific roles, such as file sharing and printing roles. Other hosts access those 
resources, but they don't host services of their own. 
Which type of network do you have? 
 
Metropolitan Area Network (MAN) - CORRECT ANSWER-Which of the following 
geographic network types is typically managed by a city as a public utility? 
 
Pe...
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