The technical name of a frame of data transmitted over the data link layer (layer 2) in a communications network. Ethernet and Token Ring are examples of this layer. Many people neither use the term ...

As a system administrator, small command-line utilities that require little setup and can be used for troubleshooting increase in value--especially when you are called out at 2:00am for a system ...

Network processors are designed for speed, but programming them is often a challenge. Here, you'll find the information you need to write software that makes the most of them. Network processors are ...

Ethernet and Sonet are on a crash course. With Ethernet continuing to push its way out of the enterprise into the access and metro sectors, developers of Sonet equipment are being pushed to map ...

Problems in TCP framing over Ethernet networks must be addressed in next-generation TCP Offload Engines (TOEs) to allow a server and its I/O subsystem to scale to 10 Gbit/second data rates for storage ...