Add Yahoo as a preferred source to see more of our stories on Google. When set up correctly, virtual LANs improve the performance of busy networks. VLANs can group client devices that communicate ...

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 ...

Many of us cordially detest virtual LANs (VLANs). They require complicated configuration, and consequently they are error-prone. They do not offer fully satisfactory solutions for the problems they ...

Imagine this: your smart home devices, guest Wi-Fi, and workstations all coexist on the same network. A single compromised IoT device could expose sensitive data or disrupt your entire system. It’s a ...

To begin, we must have a more formal definition of what a LAN is. LAN stands for local area network. Hubs and switches usually are thought of as participating in a single LAN. Normally, if you connect ...

OK, it's been a while since I've done anything VLAN with "just" layer 2 switches. I'm trying to layout a new, more logical subnetting routine for the office but all switches are either unmanaged, or ...

Looking for advice/feedback on how you have your management networks set up. I'm looking to connect my management interfaces from my network gear (switches + firewalls), servers (DRAC Enterprise), and ...

In this ever-evolving world of interconnected enterprises, it has never been more important to consider network design when developing new systems or retrofitting legacy systems into the larger ...

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 ...