Software-defined networking (SDN) is a way to virtualize networks for ease of configuration and maintenance in the same way that servers and storage are being virtualized. The difference is that SDN ...

Computer networks are critical parts of almost every organization. Computer network and system administration (CNSA) refers to the day-to-day operation of these networks. CNSA professionals organize, ...

Cisco's Nexus 1000V gives server and network administrators separate, familiar interfaces with which to manage their respective chunks of infrastructure The relentless march of network convergence is ...

John Ross’ “Network Know-How: An Essential Guide for the Accidental Admin”, published in February of this year by No Starch Press, can turn your average neighbor into his own network administrator.