Computer Networking
UDP is:

Connection orientated and reliable
Connectionless and unreliable
None of these
Connection oriented and unreliable
Not a part of the TCP/IP suite

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Computer Networking
Terminals are used to

All of these
communicate management decisions to the physical system
None of these
provide information for the manager
collect data from the physical system

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Computer Networking
The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide?

A physical address that is randomly assigned each time the computer is started
An alias for the computer name
A physical address that is assigned by the manufacturer
The logical domain address for the workstation
A logical address that identifies the workstation

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