| Publisher | Dartmouth College | ||
|---|---|---|---|
| Format | 77.7KB PDF | Date added | 13 Jun 2009 |
| Topics | Wi-Fi (802.11), Network Design, Monitoring Systems | ||
| Downloads | 21 | ||
Monitoring the activity on an IEEE 802.11 network is useful for many applications, such as network management, optimizing deployment, or detecting network attacks. Deploying wireless sniffers to monitor every access point in an enterprise network, however, may be expensive or impractical. Moreover, some applications may require the deployment of multiple sniffers to monitor the numerous channels in an 802.11 network. This paper explores sampling strategies for monitoring multiple channels in 802.11b/g networks. The paper describes a simple sampling strategy, where each channel is observed for an equal, predetermined length of time, and considers applications where such a strategy might be appropriate.
Did you find this white paper useful?
23 out of 50 users found this white paper useful
Related white papers
Colubris Networks Case Study: Connexion by Boeing
Connexion by Boeing is globally recognized as the industry's first and foremost provider of secure, high-speed in-flight Internet access for commercial and executive aircraft operators. In creating the Connexion by...
SyncScan: Practical Fast Handoff for 802.11 Infrastructure Networks
This paper describes SyncScan, a low-cost technique for continuously tracking nearby base stations by synchronizing short listening periods at the client with periodic transmissions from each base station. The paper...
Enabling Wi-Fi Connectivity for Embedded Systems
Adding Wi-Fi or IEEE 802.11a/b/g functionality to embedded systems is gaining in popularity. Quite often however, Wi-Fi modules do not have the same native interface as the embedded processors used...
SkyPilot Networks Case Study: MetroFi
MetroFi, a privately-held Silicon Valley firm, designs, builds, and operates community-area networks which provide low-cost broadband wireless access on a metropolitan-wide basis. To achieve high performance with standards-based (IEEE 802.11b/g)...
Dishnet Wireless Offers High Speed Wireless Internet Based on Pronto's Operations Support
Dishnet Wireless Limited is a Sterling Infotech Group Company and a leading player in the Internet and Telecom industry. Dishnet's business strategy is to focus on high and rapid Return...
White Space Networking With Wi-Fi Like Connectivity
Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum. Each of these differences gives rise...
Wireless Home Networking and Microsoft Windows XP Service Pack 2
Microsoft Windows XP Service Pack 2 (SP2) helps make it easier to locate and connect to wireless networks in your home or in a wireless hot spot. This webcast will...
