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.

Agilent’s N2X multiservice tester combines three instruments into one. Combining a router tester, bit-error-rate tester (BERT), and storage-area network (SAN) tester, the N2X tests Internet Protocol ...

From the network layer’s routing magic to the shift toward IPv6 and the nuances of physical versus logical topologies, understanding these concepts is key to building robust systems. As IPv6 adoption ...

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 ...

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 ...