MPLS is typically deployed within a wide area network (WAN) and can be provisioned using copper, fiber or wireless microwave radio transport media. History The roots of MPLS go back to 1996 when a ...

MPLS, the legacy networking protocol, is still viable and there is no need to replace it in certain use cases, argues one cloud provider.

MPLS may be the potion that transforms the public Internet from a best-effort network not good for mission-critical applications to a network that could meet the most stringent business requirements.

Perhaps the most important MPLS evolution will be MPLS Transport Profile (MPLS-TP), an MPLS expansion that is tailored for optical and transport networks.

This story, “How MPLS works,” was originally published at NetworkWorld.com. Follow the latest developments in MPLS at Network World.

The IETF, however, says deployed networks never stay exactly the same in the field, and the ITU's T-MPLS could cause downtime when networks are upgraded or changed.

Exploring network redundancy across MPLS, SD-WAN, and SASE To achieve network availability, redundancy is important: it ensures that the business can continue operating smoothly even during an outage.

Some network vendors have been positioning SD WAN vs. MPLS as the ultimate solution to any network issue.

MPLS VPN is one of the most efficient VPN infrastructures that allows the usage of multiple protocol switching techniques to provide its services. It primarily consists of a number of sites that are ...

At Networld+Interop, Global One touted its MPLS VPN services, claiming the routing technology would ultimately replace frame relay.

MPLS not for everyone If you have only a couple locations, however, MPLS is probably more technology and expense than you need, cautions Forrester’s Pierce.