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 ...

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 ...

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 ...

The enterprise wireless LAN market is split into two distinct product groups. On one side, there's a WLAN architecture that's managed by an on-premises controller. On the other side, wireless access ...

To protect business critical data, the network needs to be segmented. But traditional methods are complex. Cisco TrustSec provides a simple way to segment and apply polices uniformly across the ...

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 ...

4ipnet, Inc., a leading wireless networking device provider for manageable, reliable, and secure wireless access, takes another step into the cloud networking industry by releasing the WHG315 and ...

SAN JOSE, Calif., July 22, 2005 - Cisco Systems® today announced the availability of the new Cisco 4400 Series Wireless Local Area Network (LAN) Controller, capable of intelligently supporting up to ...

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 ...

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.

Wireless networking encompasses more than just wireless LANs. If you're looking to become a network professional, you'll need to understand the ins and outs of wireless networks, as enterprises ...