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 ...

Companies are running VoIP, video and other real time applications over wireless LAN now, and network managers should evaluate a wide variety of vendors with the most demanding applications to find ...

Cisco WLAN security alert warns of four vulnerabilities affecting all of Cisco’s wireless LAN controllers, including the Catalyst 6500 and 7600 wireless modules, with software version 4.2 or higher.

The TPS23750 PoE controller combines the functionality of the company's TPS2375-powered device controller with a primary-side dc/dc PWM controller. The device supports nonisolated or isolated power ...

The ArtistaNET controller board enables display integration in a LAN or WLAN network without the use of a client PC. The board connects via 10/100 Ethernet or 802.11 b/g wireless LAN and supports LCD ...

I am in the process of configuring 5508 controller. I want to create one new wlan which will have access to only internet. All other application want to block. I am configuring through GUI. It would ...

Motorola has released a Draft 802.11n access point that supports wireless meshing, plus a new wireless controller. The access point ships with two 802.11n radios, but has an optional third expansion ...

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 ...

Cisco lists eight product lines affected by at least one of the stated vulnerabilities, including Cisco 2000, 2100, 4100, 4400 and 5500 series wireless LAN controllers, Cisco Wireless Services Modules ...