This hot WAN technology holds great promise, but isn't without its issues. As Nemertes Research VP Irwin Lazar wrote on No Jitter earlier this week, software-defined WAN (SD-WAN) technology is ...

VMware provides visibility across an entire network from a single platform with integration of analytics capabilities from SevOne and Plixer BARCELONA, Spain, Feb. 27, 2019 (GLOBE NEWSWIRE) -- MOBILE ...

The contrast between virtualization in the data center, discussed in my previous No Jitter post, and virtualization in the WAN is interesting. We've had WAN virtualization, in the form of VLANs and ...

While it has been a mainstay in the private sector for many years, software-defined wide area networking (SD-WAN) technology is still slowly finding its way into the federal government. However, the ...

Software-defined wide area networking (SD-WAN) is one of the most rapidly adopted technologies of the past decade. According to a study published by Dell’Oro Group, the worldwide sales of SD-WAN ...

WAN optimization players flocked to the East Coast this week for Interop New York, which wraps up Friday. Executives from companies including Blue Coat Systems, Cisco, Exinda Networks, Expand Networks ...

On Sept. 9, Network World kicks off our Technology Tour “WANs: Answering the Demand for Optimized Services.” The focus of this year’s tour is quite different from that of previous years for one simple ...

Software-defined wide area networks have become a profitable cloud-based opportunity for the channel, according to a panel of solution providers. The solution providers, who spoke to an audience of ...

Wide area networks (WANs) have been around for half a century. WAN technology was originally developed to connect geographically dispersed areas over considerable distances, allowing businesses to ...