A network packet is a basic unit of data that is transferred over a computer network, typically a packet-switched network, such as the internet. Before data like files, images, videos or emails are ...

Voice over IP (VoIP) is the descriptor for the technology used to carry digitised voice over an IP data network. VoIP requires two classes of protocols: a signaling protocol such as SIP, H.323 or MGCP ...

A group of fields in a network packet that describes its content, all required destination addresses to reach its target, and all source information necessary to allow a response to come back. See ...

I had an assignment at university that dealt with the size of a message after being sent through two different types of networks with different packet sizes and network headers. That's all we were ...

It’s a common benchmarking practice to take multiple measurements of throughput or latency, each using a different packet size. There’s no one right answer as to which packet size represents the ‘best ...

How does deep packet inspection work? Deep packet inspection examines the contents of packets passing through a given checkpoint and makes real-time decisions depending on what a packet contains and ...

Computer engineers learn early on that a core set of protocols are critical to networks. Some of the most important protocols include Internet Protocol (IP), Transaction Control Protocol (TCP), ...

In a short time, network infrastructure bandwidth has scaled exponentially to 10 Gbits/s, with designs for next-generation Ethernet promising between 40 and 100 Gbits/s. At the same time, the ...

Researchers present a system for testing new traffic management protocols that requires no alteration to network hardware but still works at realistic speeds -- 20 times as fast as networks of ...