Frame relay may be one of the most widely accepted ways of linking geographically dispersed corporate locations, but Multiprotocol Label Switching (MPLS) – a no-nonsense, high-speed routing protocol – ...

In 1992, frame relay was portrayed as an interim technology that would be replaced by Switched Multimegabit Data Service. In 1995, industry insiders predicted frame relay would be devoured by ATM.

Networking currently is taught at many places, and the majority of hands-on learning is done with local area networks (LANs). Even though wide area networks (WANs) are commonly used, course work ...