TCP vs. UDP: Understanding the Difference
TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and that packets will be delivered in the same order in which they were sent. Guaranteed communication/delivery is the key difference between TCP and UDP. UDP … Solved: VOIP - TCP OR UDP? - Cisco Community And with TCP you would have to most likely wait between each other to make sure the packets have all arrived. UDP is just sending packets, and they get there if they get there. UDP will not recover any lost packets, and all the user would hear is a slight slip in words. UDP … What are examples of TCP and UDP in real life? - Stack Because both TCP and UDP run over the same network, many businesses are finding that a recent increase in UDP traffic from these real-time applications is hindering the performance of applications using TCP, such as point of sale, accounting, and database systems. Online TCP UDP port finder - adminsub.net
You can't use TCP over Mcast since TCP is session based. As you stated UDP is the protocol of choice for Mcast applications. Other non session based protocol such as IGMP, OSPF, EIGRP, RIP also use Mcast for message delivery. Let me know if I answered your question,
Sep 28, 2017 TCP-UDP | Microsoft Docs
TCP-UDP | Microsoft Docs
TCP and UDP » Networkustad Aug 01, 2019 Is RDP TCP or UDP? - Quora Jun 07, 2020