Computer Networking
Which of the following is an advantage to using fiber optics data transmission?

All of these
resistance to data theft
fast data transmission rate
low noise level
few transmission errors

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Computer Networking
You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches?

The MAC forward/filter table will not update on the switch.
The switches will automatically load-balance between the two links.
Broadcast storms will occur on the switched network.
The routing tables on the switches will not update.

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