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 ...

Driving the edge router market are IP TV, carrier Ethernet and multiservice networking, and the market is expected to grow 21% this year, according to the Dell’Oro Group. Three trends are driving the ...

Cisco’s 2008 extreme makeover continued this week with the introduction of an all-in-one edge router line designed to handle everything from deep packet inspection to VoIP traffic, and that’s aimed ...