Applications can use Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) services with the TcpClient, TcpListener, and UdpClient classes. These protocol classes are built on top of the System.Net.Sockets.Socket class and take care of the details of transferring data.

OpenVPN over TCP vs. UDP | what are they and what should Jun 23, 2013 TCP and UDP Ports Explained - BleepingComputer Now that you understand what TCP and UDP are, we can start discussing TCP and UDP ports in detail. Lets move on to the next section where we can describe the concept of ports better. TCP and UDP Ports Differences between TCP and UDP - GeeksforGeeks Jun 18, 2018 Change TCP/IP settings - Windows Help

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UDP is a simple, unreliable datagram protocol, while TCP is a sophisticated, reliable byte-stream protocol. SCTP is similar to TCP as a reliable transport protocol, but it also provides message boundaries, transport-level support for multihoming, and a way to minimize head-of-line blocking. Jul 03, 2017 · Both TCP and UDP are protocols used for sending bits of data—known as packets—over the Internet. Both protocols build on top of the IP protocol. In other words, whether you’re sending a packet via TCP or UDP, that packet is sent to an IP address.

Jul 03, 2017

The UDP and TCP Headers Compared. Consider the UDP and TCP headers. First, UDP is a much simpler protocol than TCP, and so the fact that UDP's header is simpler than TCP's should be no surprise. The material below compares the two headers, points out similarities, and explains the reasons behind the differences.