In controller-based WLAN architectures, what happens if a controller fails, and what is its impact on availability of the RF access network? As noted in the last newsletter, several companies simply ...

Colubris next week plans to unveil the first of its wireless LAN controllers aimed at letting its corporate customers centralize security and management for its line of intelligent access points. Like ...

Routing and switching giant Cisco has released an alert to warn of multiple security flaws in some of its Wireless LAN controllers. The company documented at least four vulnerabilities that could lead ...

Three new Hirschmann BAT (wireless-system) WLC controllers are fully compatible with all existing BAT-Rail and F Series (IP65/67) access points. The 19-in. WLC 25, WLC 50, and WLC 100 BAT controllers, ...

We are working on a decently sized network upgrade at a medical center. Switching all Dell 10/100 switches for Cisco gigabit switches, new fiber runs, VLANs to hospital, etc. in preparation for ...

Cisco on Wednesday issued a security alert warning of a quartet of vulnerabilities affecting all of its wireless LAN controllers, including the Catalyst 6500 and 7600 wireless modules, with software ...

Ethernet switch vendors that offer combined or unified LAN and wireless LAN gear say the ultimate goal is to get wired and wireless network technologies to appear as a single network access layer.

Flaws can be exploited to gain unauthorized access or cause denial-of-service conditions Cisco Systems released new firmware versions for some of its small business routers and wireless LAN ...

I've been hearing good things about the latest Logitech wireless PS2 and XBOX controllers, but I noticed they use a 2.4GHz frequency. Has anyone used these in the vacinity of a 802.11b/g LAN? I'm ...