Osi layer 1 physical - Study guides, Class notes & Summaries
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WGU C172: Network and Security Foundations - Exam Questions and Answers 2023/2024 (Rated A+ Guaranteed Success)
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WGU C172: Network and Security Foundations - Exam Questions and Answers 2023/2024 (Rated A+ Guaranteed Success). Application Layer(7th layer) - ans Interacts with application programs that 
incorporate a communication component such as your internet browser and 
email (provides user interface) 
Bus Topology - ans The computers share the media (coaxial cable) for 
data transmission 
CAT6 (category 6) - ans Twisted-pair cables capable of carrying up to 
1000Mbps (1 gigabit) of data up to a length ...
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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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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...
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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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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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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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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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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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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...
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CNIT 240/344 Final Exam Questions and Answers 100% Pass
- Exam (elaborations) • 53 pages • 2024
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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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