There's a nice free android app that would work if the rogue was an access point or a client device advertising a network. It's called WiFi Analyzer<https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer&feature=nav_result#?t=W251bGwsMSwyLDNd>. One of the options is to choose an AP and home in on it using a signal meter with or without an audible component.
--------------------------------------------------------------------------------------- Gavin Pyle | Network Engineer | Green River Community College [email protected]<mailto:[email protected]> Breathe easy - Green River is now tobacco-free!<http://www.greenriver.edu/about-grcc/policies-and-procedures/new-policies/ga-02-tobacco-use.htm> From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Thomas Carter Sent: Wednesday, March 20, 2013 11:34 AM To: [email protected] Subject: [WIRELESS-LAN] Rogue device / client device location I would like to improve our ability to accurately locate rogue wireless access points or clients. With non-directional methods, we can narrow it down to a general area; for example, maybe one of 4 rooms in a residential hall. However I would like to be able to narrow it down with much more certainty. What methods are others using for this? The Fluke AirCheck with directional antenna seems to do the job well, but with the usual Fluke price tag. Is anyone using anything cheaper or homegrown? Any experience with USB adapters with directional antennas? Thanks, Thomas Carter Network and Operations Manager Austin College 903-813-2564 [AusColl_Logo_Email] ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
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