Computer Networking
You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?

Issue the show cdp neighbor command on the router connected to the switch.
Issue the show ip route command on the router connected to the switch.
Issue the show ip arp command on the router connected to the switch.
Issue the show cdp neighbors detail command on the router connected to the switch.

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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 routing tables on the switches will not update.
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.

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Computer Networking
Which of the following refers to the terms "residual error rate"?

None of these
the number of bit errors per twenty four hours of continuous operation on an asynchronous line
the probability that one or more errors will be detected when an error detection mechanism is used
signal to noise ratio divided by the ratio of energy per bit to noise per hertz
The probability that one or more errors will be undetected when an error detection scheme is used

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Computer Networking
Synchronous protocols

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

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