Computer Networking
To set up a bulletin board system you need

a smart modem with auto-answer capabilities
All of these
a telephone line
None of these
a personal computer

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Computer Networking
Which of the following technique is used for fragment?

None of these
All of these
one of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size
a technique used in best-effort delivery systems to avoid endlessly looping packets
a technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame

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