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 ...

Three trends are currently driving the edge router market: IPTV, carrier Ethernet and multiservice networking. These are also the reasons why the edge router market will grow another 21% this year to ...

Cisco has significant enhancements on tap for its edge routers, to support multiple services – such as Ethernet, frame relay, ATM and broadband aggregation – across a wider variety of platforms. The ...

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 ...