Computer Networking
What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port?

Rolled
Crossover cable
Straight-through
Crossover with a CSU/DSU

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Computer Networking
Synchronous protocols

None of these
are more reliable
transmit characters one at a time
allow faster transmission than asynchronous protocols do
are generally used by personal computers

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