Frame relay had a good run, but the rise of MPLS VPNs has spelled the beginning of the end for the old WAN technology. VPNs burst on the scene in the late 1990s as a way to use the Internet securely ...

Corporate purchases of IP virtual private network services continue to surge forward, a trend that analysts said is being accompanied by a shift away from the use of frame-relay technology to carry ...

Many companies are looking for ways to improve data communications while reducing costs. Historically, companies looked to frame-relay networks to provide an inexpensive solution for data ...