Question 5 of 10Pro Only
What are the key differences between TCP and UDP, and can you give examples of when each protocol is used?
Sample answer preview
TCP and UDP are two transport layer protocols that applications use to send data across a network. They serve different purposes, and understanding the trade-offs between them helps IT support technicians diagnose issues more effectively.
TCPUDPthree-way-handshakeSYNconnection-orientedconnectionless