17

DETECTING AND COMBATTING

 

ROGUE DEVICES

 

This chapter discusses how to manage rogue devices that try to use your

 

wireless network. Information includes an overview of detection features,

 

enabling countermeasures, using the Rogue Detection tab, displaying a

 

rogue’s geographical location, ignoring friendly third-party devices, and

 

converting a rogue into a third party AP.

 

 

Overview

MAP radios automatically scan the RF spectrum for other devices

 

transmitting in the same spectrum. The RF scans discover third-party

 

transmitters in addition to other 3Com radios. MSS considers the

 

third-party transmitters to be devices of interest, which are potential

 

rogues.

 

You can display information about the devices of interest. To identify

 

friendly devices, such as non-3Com access points in your network or

 

neighbor’s network, you can add them to the known devices list. You also

 

can enable countermeasures to prevent clients from using the devices

 

that truly are rogues.

 

With 3WXM, you also can display the physical location of a rogue device.

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3Com 3CRWX120695A WXR100, 3CRWXR10095A manual Converting a rogue into a third party AP, Rogues, That truly are rogues