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INF1505 ASSIGNMENT 2 FOR 2024 - Distinction Obtained
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Question 1 Not yet answered Marked out of 1.00 
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Question text Which of the following is recommended in the context of a comprehensive security plan? 
 
a. Participants should receive certificates before training sessions. 
 
b. Management should expect employees to implement their own training. 
 
c. Employees should be trained in security measures. 
 
d. Employee passwords and ID badges should be periodically revoked. 
Clear my choice Question 2 Not yet answered Marked...
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Network and Security- Foundations- D315 Exam Questions And Answers
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Network and Security- Foundations- D315 Exam Questions And Answers 
 
TCP/IP 
Transmission Control Protocol/Internet Protocol 
 
 
Application Layer 
This layer is responsible for the communication protocols between nodes. The protocols in this layer include hypertext transfer protocol (HTTP and HTTPS), Secure Shell (SSH), and network time protocol (NTP), among many others. 
 
 
Transport Layer 
This layer is responsible for the end-to-end transport of data. The protocols that live in this laye...
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Final Exam: Progression: Field Tech III - IV Final Already Passed
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Final Exam: Progression: Field Tech III - IV Final Already Passed 
The open system interconnection reference model (OSI/R<) Network layer serves which primary function? It uses layer 3 addresses to create multiple routed networks 
The address 68.56.189.17 belongs to which internet protocol IP class? Class A 
What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? The datagram loops back inside the host and never leaves the network interface card (NIC) 
Which device ...
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CS6250 Computer Networks Exam 1 | 70 Questions with 100% Correct Answers | Latest Update | Verified
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What are advantages and disadvantages of a layered architecture? - Each protocol layer offers 
different services. Some advantages are scalability, flexibility, and ease of adding / removing 
components making it easier for cost-effective implementations. Disadvantages include: some layers 
functionality depends on the information from the other layer and violates the goal of layer separation; 
one layer may duplicate lower layer functionalities; overhead both in computation and in message 
head...
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CYBR 2600 Midterm Review Test Questions & Answers 2024/2025
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CYBR 2600 Midterm Review Test Questions & Answers 2024/2025 
 
 
The original commercial version of Ethernet supported 10 Mbps bandwidth; the version introduced in the early 1990s supports 100 Mbps; and in 1998, Gigabit Ethernet was introduced. All versions use the same data frame formats, with the same maximum PDU sizes, so they can interoperate freely. Given this information and what you know of layered technologies, which of the following statements is true? (Choose all that apply.) - ANSWERS...
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NCTI Final Exam: Progression Field Tech 4- 5 Exam| 2023/ 2024 Update | Verified Questions and Answers
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NCTI Final Exam: Progression Field Tech 4- 5 Exam| 2023/ 2024 Update | Verified Questions and Answers 
 
1.	Which of the following, within the TCP/IP model layers, delivers packets to their destination across multiple networks, as does the Open Systems Interconnection (OSI) model Network Layer? 
 
 
	Answer: Internetwork Layer 
 
 
 
2.	The header of an Internet Control Message Protocol (ICMP) message includes a Type field. The number in this field represents a message type as well as the fo...
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WGU D481 - Section 2 OA prep Exam Questions And Answers All Correct
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WGU D481 - Section 2 OA prep Exam Questions And Answers All Correct 
 
Circuit-switched - ANS Creates a path between source and destination devices 
 
Extranet - ANS Private network for authorized external users to share information 
 
Internet Protocol (IP) - ANS Delivers packets across networks by handling routing decisions 
 
Internet Protocol (IP) Suite - ANS Another name for the TCP/IP suite 
 
Internetworking - ANS Connecting multiple computer networks 
 
Intranet - ANS ...
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NCTI FINAL EXAM: PROGRESSION: FIELD TECH III - IV FINAL TEST EXAM 2023 REUPDATED SOLUTION
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NCTI FINAL EXAM: PROGRESSION: FIELD TECH III - IV FINAL TEST EXAM 2023 REUPDATED SOLUTION 
 
The open system interconnection reference model (OSI/R<) Network layer serves which primary function? 
 
The address 68.56.189.17 belongs to which internet protocol IP class? 
 
What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? 
 
Which device evaluates and acts upon a packet's internal protocol (IP) address? 
 
The network layer must do what to a recieved frame, i...
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ITN 100 Final Exam | 598 Questions and Answers 100% Verified
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A ___________ is similar to an intranet in that it uses Internet technologies, but is developed for users 
outside the organization - Extranet 
In the Internet model, the application layer corresponds to the ________, layer(s) s of the OSI model - 
session, presentation and application 
Which of the following is true about ISO - -It makes technical recommendations about data 
communications interfaces 
-Its name stands for International Organization for Standardization 
-It is based in Geneva, S...
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ISTM 310 Midterm Review, Questions and answers, GRADED A+ latest 2024/25 exam prediction paper/ APPROVED.
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ISTM 310 Midterm Review, Questions 
and answers, GRADED A+ 
What are the seven layer of the OSI 7 layer model? 
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. 
encapsulation, encapsulated 
At what layer in the OSI model is the human - CPU layer? 
Application 
At what layer in the OSI model makes data usable?...
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