User Datagram Protocol - 2 Video Lecture | Computer Networks - Computer Science Engineering (CSE)

21 videos|107 docs|66 tests

FAQs on User Datagram Protocol - 2 Video Lecture - Computer Networks - Computer Science Engineering (CSE)

1. What is User Datagram Protocol (UDP) used for?
Ans. User Datagram Protocol (UDP) is used for sending data over a network in a fast and efficient manner. It is commonly used for streaming media, online gaming, and VoIP applications.
2. How does User Datagram Protocol (UDP) differ from Transmission Control Protocol (TCP)?
Ans. UDP is connectionless and does not guarantee delivery of packets, while TCP is connection-oriented and ensures reliable data transmission through features like error checking and packet sequencing.
3. What are some advantages of using User Datagram Protocol (UDP) over Transmission Control Protocol (TCP)?
Ans. Some advantages of UDP over TCP include lower latency, reduced overhead, and better performance for real-time applications like online gaming and live streaming.
4. Can User Datagram Protocol (UDP) be used for secure data transmission?
Ans. UDP does not provide built-in security features like encryption or data integrity checks. As a result, it is not typically used for secure data transmission unless additional security measures are implemented at a higher layer.
5. How does User Datagram Protocol (UDP) handle packet loss during data transmission?
Ans. UDP does not have built-in mechanisms for retransmitting lost packets. It is up to the application layer to handle packet loss and ensure data integrity if needed.
21 videos|107 docs|66 tests

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