Ahost device needs to send a large video file across the network while providing data communication to other users. which feature will allow different communication streams to occur at the same time, without having a single data stream using all available bandwidth?

multiplexing

Explanation:

Multiplexing is a method by which multiple analog or digital signals are combined into one signal over a shared medium. The aim is to share a scarce resource.

Therefore, multiplexing feature will allow different communication streams to occur at the same time, without having a single data stream using all available bandwidth

solution:

this situation is called an ip conflict.

data from a server is sent in small bits called packets. in an ip conflict, some packets will end up in one computer while some other packets will end up in another computer.

so…overall none of the computers get the data as the original message or picture being sent by the server cannot be retrieved with only half the packets. so it will show up as an error.

thus the final answer is d.