Transport Layer UDP

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

• host-to-host
• process-to-process
• node-to-node�
• none of the above

UDP is called a ________________transport protocol.

• connectionless, reliable
• connection-oriented, unreliable
• connectionless, unreliable
• none of the above

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

• Node-to-node
• Process-to-process
• Host-to-host
• none of the above

UDP is an acronym for _______.

• User Delivery Protocol
• User Datagram Procedure
• User Datagram Protocol
• none of the above

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

• Client-server
• Client-client
• Server-server
• none of the above

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

• UDP addresses
• transport addresses
• port addresses
• none of the above

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

• Well-known
• Registered
• Dynamic
• none of the above

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

• Application
• Transport
• IP
• none of the above

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

• Application
• Transport
• IP
• none of the above

UDP and TCP are both _______ layer protocols.

• data link
• Network
• Transport
• none of the above