Port mirroring is a feature that duplicates network traffic from a source host’s port to a secondary host for analysis. It can be used for monitoring, troubleshooting, and analyzing network ...

Before creating and configuring a virtual switch in your computer, your computer must have the Hyper-V program installed on the computer and have administrative rights. There are three types of ...

You can create some advanced virtual networks with this nifty tool. Have you tried it? Plus: Upcoming VMware Webinar July 12! Using server virtualization requires that you understand the concepts of ...

This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

A computer network as we usually visualize it involves various cables (Ethernet, fiber optic, coaxial) connecting to appliances like routers and switches, which direct data packets where they need to ...

You can create Hyper-V VMs in Windows 11 using a built-in Windows app or a new developer-oriented tool. Both come with gotchas. Here’s how it all works. Though it may seem that virtual machines, a.k.a ...

Having a virtual machine on-hand can be useful for a variety of purposes, such as testing software or tweaks in a sandboxed environment that is separate from your primary operating system. A virtual ...