Computer Networking
You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign?

255.255.248.0
255.255.255.0
255.255.224.0
255.255.255.255
255.255.240.0

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Computer Networking
Which of the following statements is correct for the use of packet switching?

by employing wide bandwidth circuits for the trunk networks substantial economies through extensive sharing of capacity could be achieved.
the subdivision of information into individually addressed packets in conjunction with alternative routing arrangement enabled the transmission path to be altered in the event of congestion or individ
All of these
None of these
the employment of additional intelligence within the network enabled more sophisticated error control and link control procedures to be applied

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Computer Networking
A T-switch is used to

transmit characters one at a time
control how messages are passed between computers
None of these
echo every character that is received
rearrange the connections between computing equipment

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Computer Networking
An encyclopedic database

None of these
is easy for beginners to use
is an information utility that specializes in storing and searching information
All of these
is generally free

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