This article originally appeared in TV Technology. When it comes to audio over IP, one area that seems to cause a substantial amount of confusion is whether a technology works at Layer 2 or Layer 3.

Most service providers operate two separate and distinct packet networks, each with its own technologies, organizations and mandates. Connection-oriented networks are based on asynchronous transfer ...

Today’s designers are turning to wireless technology more than ever before to get devices to talk to each other. Especially when battery-powered, this means that we no longer need to string wires ...

Under the alliance, unveiled this week, the two companies will leverage their technologies to offer new and existing customers heightened layers of network security. Devin Redmond, director of product ...

Your SNMP-based management system discovers failed routers, physical interfaces and circuits. But, if you’re running an IP network, what about snafus in the control plane that are not so easy to ...