Computer Networking
Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices?

Satellite
Microwave
Laser
None of these
Hardwiring

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Computer Networking
HMP (Host Monitoring Protocol) is:

None of these
a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address
a protocol that handles error and control messages
a protocol used to monitor computers
a TCP/IP high level protocol for transferring files from one machine to another.

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Computer Networking
The application layer of a network

defines the user's port into the network
establishes, maintains, and terminates virtual circuits
All of these
consists of software being run on the computer connected to the network
None of these

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