12. Question
In which scenario should you use the User Datagram Protocol (UDP)?
When you are using instant messaging with a co-worker
O When you are sending an email
When you are streaming a video
When you make a phone call
Answers
Answer:
Process to process communication function does UDP perform.
Process to Process Communication: UDP and TCP/IP. So far we have seen how arbitrary hosts communicate with each other. ... The unit of transfer in this layer is the UDP datagram, and the destination is an input port within a host. Thus, the destination of a message is specified as the pair (host, port).
UDP (User Datagram Protocol) UDP (User Datagram Protocol) is an alternative communications protocol to Transmission Control Protocol (TCP) used primarily for establishing low-latency and loss-tolerating connections between applications on the internet.
UDP (User Datagram Protocol) is anther commonly used protocol on the Internet. However, UDP is never used to send important data such as webpages, database information, etc; UDP is commonly used for streaming audio and video.
The Communication Process. The goal of communication is to convey information—and the understanding of that information—from one person or group to another person or group. This communication process is divided into three basic components: A sender transmits a message through a channel to the receiver.
The network layer is responsible for communication at the computer level (host-to-host communication). A network layer protocol can deliver the message only to the destination computer. A transport layer protocol is responsible for delivery of the message to the appropriate process.
Answer:
when you are sending an email