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 ...

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 ...

Redback Networks is taking shots at Cisco’s 7600 edge router, just when the six-year-old product is ready to become a more direct competitor to Redback’s offerings. Redback Networks is taking shots at ...