Virtual private networks (VPNs) are systems that use public networks to carry private information and maintain privacy through the use of a tunneling protocol and security procedures. By using the ...

Steve Herrod envisions a world where we build entire data centers using nothing but software. His dream isn't unexpected. Steve Herrod is the chief technology officer at VMWare. For more than a decade ...

Private virtual networks are the most secure virtual network because they never communicate with the Hyper-V host or with the physical network. But what exactly happens when you create one? Microsoft ...

Many businesses have moved to the Windows 7 operating system, but some older business applications still require Windows XP to run. Businesses with legitimate copies ...

I recently had the opportunity to speak with Altor Networks CEO, Amir Ben-Efraim, so that I could find out more information about virtual networks and what Altor Networks is trying to do with them. Q: ...

Recently a client asked me to write a whitepaper about IP address management. At first the assignment seemed completely routine. But as I began looking at the details I realized that I was going to ...

This article addresses a key function built in to Windows 2012 that on first blush may seem like a complex technical networking feature, but that functionality has GREAT implications when extending ...

Enterprises need a single networking model that can support SD-WAN and virtual networking in order to get the most out of their cloud resources. I’ve predicted that virtual networks will be hot in ...

New Measurement Solution Accurately Measures Latency, Jitter, and Throughput Using Cloud-based Software -- MORGAN HILL, Calif., Nov. 10, 2025 /PRNewswire/ -- Anritsu Corporation introduces its Virtual ...

John M. O'Connor (Career Pro Inc.) is a multi-year career coach, outplacement and career services leader based in North Carolina. Living and working behind your phone screen or computer screen or in a ...

Several clients have recently been asking about “Virtual Network Segmentation” products that claim to segment networks to reduce PCI compliance. They may use ARP or VLANs to control access to various ...