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NTA Lesson 04 Questions and Answers Graded A+ $9.99   Add to cart

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NTA Lesson 04 Questions and Answers Graded A+

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NTA Lesson 04 Questions and Answers Graded A+ Question: What does NTA stand for in the context of networking? Answer: NTA stands for Network Traffic Analysis, which involves monitoring and analyzing network traffic to identify performance issues, security threats, and optimize network per...

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  • August 16, 2024
  • 11
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NTA Lesson 04
  • NTA Lesson 04
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BrilliantScores
NTA Lesson 04 Questions and Answers
Graded A+
Question: What does NTA stand for in the context of networking?


Answer: ✔✔ NTA stands for Network Traffic Analysis, which involves monitoring and

analyzing network traffic to identify performance issues, security threats, and optimize network

performance.




Question: What is the primary function of a network switch?


Answer: ✔✔ The primary function of a network switch is to receive, process, and forward data

packets between devices on a local area network (LAN) to ensure efficient data transmission and

reduce network congestion.




Question: How does a router differ from a switch in a network?


Answer: ✔✔ A router connects different networks and directs data packets between them, while

a switch operates within a single network, directing data packets to specific devices based on

their MAC addresses.




Question: What is subnetting and why is it used in networking?




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, Answer: ✔✔ Subnetting is the process of dividing a larger network into smaller, manageable

sub-networks. It is used to improve network performance, enhance security, and simplify

management by reducing broadcast traffic and isolating network segments.




Question: What is the purpose of a VLAN in a network?


Answer: ✔✔ A Virtual Local Area Network (VLAN) is used to segment a physical network into

multiple logical networks, improving network security, reducing broadcast domains, and

allowing for better organization of network resources.




Question: How does network address translation (NAT) benefit a network?


Answer: ✔✔ Network Address Translation (NAT) allows multiple devices on a private network

to share a single public IP address, conserving IP addresses and enhancing security by hiding

internal IP addresses from external networks.




Question: What is the role of DNS in a network?


Answer: ✔✔ The Domain Name System (DNS) translates human-readable domain names (e.g.,

www.example.com) into IP addresses that computers use to identify each other on the network,

enabling users to access websites and services using easy-to-remember names.




Question: What is the difference between TCP and UDP?

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