Is multicast TCP or UDP?

Related questions

1. Why is UDP connection less?
2. Why TCP is reliable protocol?
3. Why checksum is used in UDP?
4. When would you use UDP?
5. Why is TCP Reliable and UDP unreliable protocol?
6. What is the function of UDP?
7. How reliable is TCP?
8. Why UDP is not reliable?
9. Why is UDP connectionless?
10. Is UDP used?

Tags

1. #protocol
2. #communications
3. #receivers
4. #multicast
5. #unicast
6. #while
7. #messages
8. #there
9. #control
10. #datagram
11. #transmission
12. #efficient
13. #smaller
14. #simpler