Service-edge routers must support both layer 2 traffic (which requires interoperability with frame relay and ATM devices) with the same level of service guarantees as layer 2 devices, as well as new, ...

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 ...

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 ...

Alcatel-Lucent this week unveiled significant upgrades to its edge lineup, highlighted by a new chip. Alcatel-Lucent this week joined an ongoing announcement party among major router vendors by ...

At next week’s Mobile World Congress in Barcelona, Juniper Networks will launch products that integrate mobile networks into its MX 3D Universal Edge routers and let third party vendors integrate ...

I've had an ER-X as my router (connected to my ISP's fibre ONT) for a few years now. When it works, it's great, but it has this fun habit of dying without any outward indication of why; the link ...

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 ...