If your app is using bog-standard OpenVPN - or even some proprietary protocols, such as ExpressVPN's Lightway - you might find it gives you both UDP and TCP options. You may like The best VPN for ...

TCP/IP is a system for organizing the communication protocols that manage the internet and its myriad networked systems ...

UDP and TCP communication protocols are foundational aspects of the internet, accessing website resources, and data transmission. However, the differences between User Datagram Protocol ...

What is the difference between TCP and UDP? When would you use each of them? What I'm looking for: someone who not only parrots the "connectionless vs. connection-oriented" idea, ...

TCP vs. UDP for VoIP control. Opinion. Aug 11, 2003 2 mins. Networking VoIP * Protocol questions surrounding call control for voice over IP In the last newsletter we started discussing the ...

I think I've just uncovered a design flaw in the new cluster I'm putting together. It's a test cluster made with old parts; I'm using it to test new ...

Because TCP and UDP port numbers are 16 bits in length, they fall in the range of 0 to 65,535, which are the smallest and largest decimal equivalents of the binary numbers that fit inside a 16-bit ...

The difference between TCP and UDP video is based on the characteristics of the two protocols. TCP (transmission control protocol) is designed to handle the essential tasks for packet based ...

According to this group, starting with February 1, 2020, DNS servers that can't handle DNS queries over both UDP and TCP may be pushed out of the DNS ecosystem and stop working.

Optimizing a VPN isn't just about picking a protocol - choosing UDP or TCP can make a big difference, too.