Detecting Rogue Clients

Hy,
we are playing around with the Rogue AP Detection at the moment. For this we have setup a test scenario where we have a Rogue AP connected to our network using WPA2 PSK and several clients connected to it.
What can cause that a AP sees the Rogue AP (mac) but not the rogue clients mac connected to it ?
all the very best
David

oops.. sorry the previous post was for something else!! but both the users name was David!! and coming back.. i am not sure about the time Gap or the metric... i normally go for Monitor Mode and then wait for the SNMP log on the WCS..
lemme know if this answered your question..
Regards
Surendra
====
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