| WiFi software arrives on Linux desktops |
Aug. 05, 2008
 A vendor of Linux-based WiFi arrays is finally releasing a version of its WiFi Monitor utility for Linux desktops. The open source, widget-like Xirrus WiFi Monitor for Linux enables users to monitor, secure, and troubleshoot WiFi networks, says Xirrus.
WiFi Monitor has been available as a free utility for Windows Vista, Windows XP, and MacOS platforms for some time, and has been downloaded a half million times, claims Xirrus. The company refers to the software as a "desklet," a widget-like applet that provides quick access to information and functions. Developed under the gDesklets framework using the Python language, the utility is being made available under the GPL (General Public License). Users have access to complete source code of the application, says Xirrus.
Xirrus WiFi Monitor (Vista version)
(Click to enlarge)
Features of the Xirrus WiFi Monitor for Linux include:- At-a-glance radar-like view of available WiFi networks and their relative distance
- Details on available WiFi networks, including SSID, signal strength, channel, and security
- Current WiFi connection signal strength with five-minute history
- Display of WiFi adapter IP and MAC addresses
- Nine different color skins
Applications for the utility include:- Searching for WiFi networks
- Verifying WiFi coverage
- Locating WiFi devices
- Viewing and controlling laptop WiFi settings
- Detecting rogue APs
- Aiming WiFi antennas
- Providing education about WiFi
Xirrus WiFi Array XS-3900
(Click for details) |
The Xirrus WiFi Arrays are positioned as wireless replacements for managed Ethernet workgroup switches. Whereas most WiFi arrays use centralized controllers, the Xirrus arrays use mesh networking to place intelligence, processing, and encryption power at the edge of the network, according to the company. Xirrus claims its Arrays offer the industry's highest level of AES/WPA2 encryption processing, on a per radio basis. The Arrays are also touted as the only FIPS-certified, multi-mode mesh WiFi repeaters capable of gigabit Ethernet-like performance.
Each Array unit integrates 4-16 radios, with each radio serving as a dedicated backhaul to another array. The high-end, 16-radio Array is claimed to support coverage areas of up to 125,000 square feet, and bandwidths of up to 864Mbps -- equivalent to a 24-port managed Fast Ethernet Switch, Xirrus suggests. Xirrus also offers Array models with eight and four radios.
Availability
Xirrus WiFi Monitor for Linux is available now at no cost, at the Xirrus website.
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