Osi physical layer - Study guides, Class notes & Summaries
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024.
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024. 
Which of the following organizations developed the Open Systems Interconnection? 
(OSI) model? 
A. International Telecommunication Union (ITU-T) 
B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) 
C. American National Standards Institute (ANSI) 
D. Institute of Electrical and Electronics Engineers (IEEE) 
E. International Organization for Standardization (ISO) - ANSWER E. ISO deve...
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CNIT 240/344 FINAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS A+ GRADED
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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 physical media 
 
 
Data link layer 
...
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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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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024.
- Exam (elaborations) • 60 pages • 2024
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024. 
Which of the following organizations developed the Open Systems Interconnection? 
(OSI) model? 
A. International Telecommunication Union (ITU-T) 
B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) 
C. American National Standards Institute (ANSI) 
D. Institute of Electrical and Electronics Engineers (IEEE) 
E. International Organization for Standardization (ISO) - ANSWER E. ISO deve...
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024.
- Exam (elaborations) • 60 pages • 2024
-
- $12.99
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024. 
Which of the following organizations developed the Open Systems Interconnection? 
(OSI) model? 
A. International Telecommunication Union (ITU-T) 
B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) 
C. American National Standards Institute (ANSI) 
D. Institute of Electrical and Electronics Engineers (IEEE) 
E. International Organization for Standardization (ISO) - ANSWER E. ISO deve...
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GSEC Exam Study Question and answer latest update
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GSEC Exam Study Question and answer latest update 
What are the layers of the OSI Model from top to bottom? 
Application, Presentation, Session, Transport, Network, Data Link and Physical 
 
 
What are the layers of the TCP/IP Model from top to bottom? 
Application, Transport, Internet and Link Layer 
 
 
What is the address space used for loopback addressing? 
127.0.0.0 - 127.255.255.255 
 
 
What is the address space used when a DHCP server is not available? 
169.254.0.1 - 169.254.255.255 
 
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ISTM 310 MIDTERM REVIEW
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What are the seven layer of the OSI 7 layer model? - Answer- 7. Application 
6. Presentation 
5. Session 
4. Transport 
3. Network 
2. Data Link 
1. Physical 
 
As data moves from the data the user cares about towards the direct connection between devices, it is _____ with additional information. - Answer- encapsulation, encapsulated 
 
At what layer in the OSI model is the human - CPU layer? - Answer- Application 
 
At what layer in the OSI model makes data usable? - Answer- Presentation 
 
At ...
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CNIT 344 Exam 1 Latest Update with Certified Solutions
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CNIT 344 Exam 1 Latest Update with Certified Solutions Components of Communication Message Source -> Encoder -> Transmitter -> Transmission Medium "The Channel" -> Receiver -> Decoder -> Message Destination 
What ISO Standard is the OSI Model? ISO Standard 7498. 
(ITU-T specifies X.200-X.299 Recommendations). 
What does OSI stand for? Open System Interconnection. 
What does the OSI Model do? It defines 7 layers that describe the complete application-based communications betwe...
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SANS 401 GSEC Exam Latest Update with Certified Answers
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SANS 401 GSEC Exam Latest Update 
 
with Certified Answers 
 
Network Topology The Physical/Logical shape of a network 
 
Logical Topology Gives the description for the physical layout, shows VLAN's and where 
they are placed on the physical topology 
 
Trunk Port Connects packets that travel to all VLAN's on a switch 
 
Baseband Systems Transmits one signal on the medium (fiber, copper, etc) 
 
Broadband Form of multiplexing to join multiple signals on a medium 
 
Ethernet Designed as baseban...
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SANS 401 GSEC Exam Questions And Answers Rated A+ New Update Assured Satisfaction
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The Physical/Logical shape of a network - Answer-Network Topology 
Gives the description for the physical layout, shows VLAN's and where they are placed on the 
physical topology - Answer-Logical Topology 
Connects packets that travel to all VLAN's on a switch - Answer-Trunk Port 
Transmits one signal on the medium (fiber, copper, etc) - Answer-Baseband Systems 
Form of multiplexing to join multiple signals on a medium - Answer-Broadband 
Designed as baseband system that can be used in multipl...
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