Questions from Business Communication

Q: Define local area network.

Define local area network.

Q: How does a logical topology differ from a physical topology?

How does a logical topology differ from a physical topology?

Q: Briefly describe how CSMA/CD works.

Briefly describe how CSMA/CD works.

Q: Explain the terms 100Base-T, 100Base-F, 1000Base

Explain the terms 100Base-T, 100Base-F, 1000Base-T, 10 GbE, and 10/100/1000 Ethernet.

Q: How do Ethernet switches know where to send the frames they receive

How do Ethernet switches know where to send the frames they receive? Describe how switches gather and use this knowledge.

Q: Compare and contrast cut-through, store-and-forward

Compare and contrast cut-through, store-and-forward, and fragment-free switching.

Q: Compare and contrast the two types of antennas.

Compare and contrast the two types of antennas.

Q: Can a mail sender use a two-tier architecture to send

Can a mail sender use a two-tier architecture to send mail to a receiver using a three-tier architecture? Explain.

Q: How does Wi-Fi perform media access control?

How does Wi-Fi perform media access control?

Q: How does Wi-Fi differ from shared Ethernet in terms of

How does Wi-Fi differ from shared Ethernet in terms of topology, media access control, and error control, Ethernet frame?