HUB is a ……... Device and Switch is a ………. Devicea.Unicast, Multicastb.Broadcast, Unicastc.Multicast, Unicastd.None of the above
Question
HUB is a ……... Device and Switch is a ………. Device
a. Unicast, Multicast
b. Broadcast, Unicast
c. Multicast, Unicast
d. None of the above
Solution
Breaking Down the Problem
- Identify the type of device that a HUB is.
- Identify the type of device that a Switch is.
Relevant Concepts
- A hub is a networking device that broadcasts packets to all connected devices in a network segment.
- A switch is a networking device that can direct traffic to specific devices via MAC addresses, allowing for unicast communication.
Analysis and Detail
-
HUB:
- It operates in a way that when it receives data from one device, it sends that data to all devices on the network. This means that it effectively performs broadcasting.
-
Switch:
- Unlike a hub, a switch examines incoming data packets and forwards them specifically to the device that is intended for that packet. This allows for unicast (one-to-one communication).
Verify and Summarize
Based on the analyses:
- HUB is a broadcasting device.
- Switch is primarily a unicast device.
Final Answer
The correct answer is (b) Broadcast, Unicast.
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