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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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?

The average home now has dozens of networked devices, from computers to smart devices and streaming boxes. Each of these comes with different considerations about how they use the network, and that's ...

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 ...

Как сбросить коммутатор Cisco Catalyst до заводских настроек: удалить startup-config и базу VLAN, выполнить factory-reset, ...