In this tutorial we will discuss the concept of Ports and how they work with IP addresses. If you have not read our article on IP addresses and need a brush up, you can find the article here. If you ...

I was wondering if there was a tutorial where a simple server and client program are created in python to communicate with each other. I'd like to get more familiar with how communication over the ...

You want to pass TCP traffic from one computer to another, but there’s a doggone firewall in the way. Can they both see a shared file? Turns out, that’s all you need. Well, that and some software from ...

Security practitioners for decades have advised people to limit DNS queries against their DNS servers to only use UDP port 53. The reality is that DNS queries can also use TCP port 53 if UDP port 53 ...

This deployment-ready, pre-verified FPGA system solution provides networking OEMs Ultra-low-latency and Hyper-performance for all networking equipment segments that have to process TCP, UDP and IGMP ...