The technology provides secure remote access to a broad spectrum of applications and network resources Application-layer VPNs are generating lots of attention these days. Proponents cite the ...

Explains the three layers critical to network design: Access, Distribution, and Core Anyone involved in networking and/or telecommunications should be somewhat familiar with the use of layers. Many ...

Learn about 3 different models of a software-defined access network (SDAN) and how it can be applied to any access technology including the SDN framework. So far, SDN control has referred to the ...

Virtual private networks have shortcomings when it comes to protecting remote network connections. These technologies can replace or supplement them. Once the staple for securing employees working ...

Ethernet switch vendors who offer combined or unified LAN and WLAN gear say the ultimate goal is to get wired and wireless network technologies to appear as a single network access layer. However, ...

A networking topology choice that is easily misunderstood. There are many questions that come to mind when selecting a Layer 2 vs Layer 3 network topology for audio systems. Surprisingly, most of it ...

The line between middleware and application software is blurred, which is why this chapter introduces both together. Middleware is software that has been abstracted out of the application layer for a ...

Mark A Gregory does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...