I'm in the process of reconfiguring the network at work so that i can more dynamically control access out to the internet, as we are a school, and would like the facility to switch on and off specific ...

It's easy to see why virtual LANs have become popular on networks of all sizes. Imagine having multiple separate physical networks within a single organization — without the headache of managing ...

I'm looking into getting a managed switch to learn how to setup VLANs. Ultimately I want to setup separate VLANs to segregate devices in the future home. Right now I only have a handful of unmanaged ...

In Cisco LAN switch environments, the native VLAN is typically untagged on 802.1Q trunk ports. This can lead to a security vulnerability in your network environment. It is a best practice to ...

What they do, why they're useful, and how to get started A virtual local area network is a logical subnetwork that groups a collection of devices from different physical LANs. Large business computer ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?