Computer Networking
What is the purpose of flow control?

To ensure that data is retransmitted if an acknowledgment is not received.
To provide a means for the receiver to govern the amount of data sent by the sender.
To regulate the size of each segment.
To reassemble segments in the correct order at the destination device.

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Computer Networking
Terminals are used to

None of these
collect data from the physical system
All of these
provide information for the manager
communicate management decisions to the physical system

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Computer Networking
What does a switch do when a frame is received on an interface and the destination hardware address is unknown or not in the filter table?

Drops the frame
Sends back a message to the originating station asking for a name resolution
Floods the network with the frame looking for the device
Forwards the switch to the first available link

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