Q. One of the responsibilities of the transport layer protocol is to create a ______ communication.

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Q. UDP is called a ________________transport protocol.

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Q. UDP does not add anything to the services of IP except for providing _______ communication.

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Q. UDP is an acronym for _______.

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Q. Although there are several ways to achieve process-to-process communication, the most common is through the __________ paradigm.

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Q. The local host and the remote host are defined using IP addresses. To define the processes, we need second identifiers called ____________.

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Q. The ports ranging from 49,152 to 65,535 can be used as temporary or private port numbers. They are called the ________ ports.

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Q. In the sending computer, UDP receives a data unit from the _______ layer.

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Q. In the sending computer, UDP sends a data unit to the _______ layer.

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Q. UDP and TCP are both _______ layer protocols.

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Q. Which of the following functions does UDP perform?

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Q. When the IP layer of a receiving host receives a datagram, _______.

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Q. UDP needs the _______ address to deliver the user datagram to the correct application process.

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Q. A port address in UDP is _______bits long.

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Q. Which of the following does UDP guarantee?

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Q. The source port address on the UDP user datagram header defines _______.

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Q. The combination of an IP address and a port number is called a ____________.

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Q. To use the services of UDP, we need ________ socket addresses.

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Q. UDP packets are called __________.

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Q. UDP packets have a fixed-size header of _______ bytes.

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