Should the WAN be considered part of the data center? Old-school architects may not think so, but designers of next-generation data centers recognize that the network is an integral component. “The ...

While some organizations continue to make use of WAN services such as Frame Relay and ATM, the use of those services is quickly diminishing. As a result, we are rapidly approaching a time when IT ...

Not everyone is fully aware that software-defined WAN (SD-WAN) solutions can be designed differently. Enterprises considering SD-WAN should understand how the design impacts total costs, network ...

Ever since the term secure access service edge (SASE) was created by Gartner in 2019, its popularity has exploded. A cloud-native software architecture, SASE is the convergence of networking and ...