Networks Archives - Page 5 of 16

Advantages and Disadvantages of a Star Topology (2 marks)

Explain one advantage and one disadvantage of using a star network topology compared to a bus network topology.

Explain the purpose of each layer in the TCP/IP model and how they rely on the layer below to handle data transmission over a network.

Illustrate the function of the Internet layer in handling data packets. Include in your answer how this layer facilitates routing.

Describe the role of the Transport layer in the TCP/IP model during data transmission.

Identify and explain the significance of HTTPS in web communications.

Discuss the importance of email protocols such as POP3, SMTP, and IMAP in the context of sending and receiving emails.

Briefly explain the role of the FTP protocol in network communication.

Compare the TCP/IP protocol with HTTP, highlighting one key difference.

Explain why Ethernet is important for local area networks (LANs).

Describe what is meant by a network protocol.