META Trend: The stability and affordability of wide-area network (WAN) services will accelerate data center consolidation and administrative centralization, increasing WAN costs. Frame relay services ...

Frame relay won in the WAN over ATM, which proved too expensive despite its good points, such as five levels of QoS. Now MPLS is pushing aside both. The debate about frame relay vs. ATM as WAN ...

LAS VEGAS — While frame relay may be one of the most widely accepted ways of linking geographically dispersed corporate sites, MultiProtocol Label Switching (MPLS), a no-nonsense high-speed routing ...

Our company is looking to change from frame relay to VPN between two locations within the same country. Can this happen, and what type of VPN would we need for that? Replacing frame relay with a VPN ...