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Test your knowledge: Recognize different network protocols Quiz Answers

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In this article i am gone to share Coursera Course: Connect and Protect: Networks and Network Security Week 2 Practice Quiz | Test your knowledge: Recognize different network protocols Quiz Answers with you..

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Test your knowledge: Recognize different network protocols Quiz Answers

Question 1)
Fill in the blank: Network protocols are rules used by two or more devices on a network to describe the _____ and structure of data.

  • order of delivery
  • maximum size
  • access level
  • optimum speed

Network protocols are rules used by two or more devices on a network to describe the order of delivery and the structure of data.

 

Question 2)
Which network protocol provides a secure method of communication between clients and web servers?

  • ARP
  • DNS
  • TCP
  • HTTPS

Hypertext transfer protocol secure (HTTPS) provides a secure method of communication between clients and web servers. HTTPS uses digital certificates to perform authentication and can operate over TCP ports 443 and 80.

 

Question 3)
To keep information safe from malicious actors, what security protocol can be used?

  • Secure sockets layer and transport layer security (SSL/TLS)
  • Address resolution protocol (ARP)
  • Transmission control protocol (TCP)
  • Domain name system (DNS)

To keep information safe from malicious actors, SSL/TLS can be used. It secures hypertext transfer protocol (HTTP) transactions, which is known as hypertext transfer protocol secure (HTTPS).

 

Question 4)
IEEE 802.11, also known as Wi-Fi, is a set of standards that define communication for wireless LANs.

  • True
  • False

IEEE 802.11, also known as Wi-Fi, is a set of standards that define communication for wireless LANs.