A virtual LAN is a logical division of a network that enables devices to communicate as if they are connected to a single switch. These divisions are critical to network security, performance and ...

Ok, I have an Aironet 1252 that I'm trying to get working with 2 wireless vlans. I have configured 2 vlans, 2 ssid (1 bound to each vlan), the idea is to have a vlan that uses radius authentication ...

TL;DR - I need help making sense of setting up a VLAN on this venerable switch, and then understanding how to set up the corresponding VLANs with the allegedly VLAN-aware Ubiquti APs (in my case, two ...

Rick Cook learned programming on a computer with magnetic drum memory. Since then he's written thousands of articles on all aspects of computers and high technology — as well as several fantasy novels ...

These keep me sane as ...

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 ...

Segregate your smart home gadgets with VLANs to stop hackers from accessing your main PCs. This guide explains OPNsense ...

With the proliferation of cryptologic technology, Web application firewalls and intrusion- detection systems in recent years, the emphasis placed on the acquisition and deployment of said devices has ...

My smart devices finally stopped snooping ...

Rate your favorite Cisco Press books. Chapter 3, “Switch Operation,” presents a functional overview of how multilayer switching (MLS) is performed at Layers 3 and 4. The actual MLS process can take ...