Hello Cisco WLAN-experts,
I have a nice problem for You:
Our WLAN-networks appear twice in every WiFi-Catcher !
We are running 1131LAPs in HREAP-Mode together with a 4402WLC and use two WLANs. One is the typical "Guest WLAN", another a more secure one, which we do not broadcast the SSID from.
Both 802.11b/g and 802.11a are active.
To our surprise, our 802.11b/g-only WLAN-clients see 4 instead of the expected 2 WLANs while they use tools like Airwaves Survey to scan the surrounding.
The shortened output looks likes this:
RSSI BSSID SSID Type
-44db 00-1f-9e-7f-e1-60 802.11g
-40db 00-1f-9e-7f-e1-61 guest 802.11g
-40db 00-1f-9e-7f-e1-62 guest 802.11g
-39db 00-1f-9e-7f-e1-63 802.11g
Does anybody have an explanation why the Cisco LAP is appearing with 4 different Mac-addresses in our Clients ?
Thank You for any hint in advance.
Greetings from Good old Germany