Organizations today are too dependent on the Internet to experience any downtime when upgrading from IPv4 to IPv6. But help is on the way. The Internet Engineering Task Force (IETF) has defined ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When you sign up with an internet service provider, you get a router ...

When designing service-edge routers, most engineers focus their attention on the integration of protocols. However, an often overlooked, but critical component to designing service provider edge ...

Delivering quality-of-service (QoS) in packet-switched networks requires sorting the packets into traffic classes and ensuring that each class of traffic receives an appropriate share of ...

Think of all of the devices you have hooked up to your wireless home network—computers, a printer, TiVo, a game system. Now think about reconnecting them all to a new wireless router. Does the thought ...

A recent software upgrade that can turn most Cisco access routers into IP PBXs could provide users with a simple path to follow for converging voice and data networks, and at the same time is causing ...