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JackAdmin
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V-M200 disconnection.

I'm experiencing a major issue with a V-M200 brand new AP.

It is physically located just outside a room, beyond a glass-wall. There are 5 laptops connected, all them are 802.11n compatible and the AP is set in order to work on channel 10. The laptops are obviously in the room but they are in line of sight with the AP and the signal strenght is in all the cases "Very good" (this is also confirmed by the AP - Signal is -55db and SNR is 36). The problem arise at least 5 to 10 times a day: the connection is lost (and conseuentially Outlook and other real-time apps stuck).

If I browse the System log, I continuosly got messages as follow:

 

2011-02-16 08:50:36 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 08:50:46 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 08:50:46 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 08:51:14 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 08:51:15 Wireless port SEEK_WLAN Wireless Association Re-Association Success [event repeated 2 times]

2011-02-16 09:17:21 Wireless port SEEK_WLAN Wireless Association Authentication Success [event repeated 2 times]

2011-02-16 09:17:23 Wireless port SEEK_WLAN Wireless Association Association Success [event repeated 3 times]

2011-02-16 09:19:16 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:19:19 Wireless port SEEK_WLAN Wireless Association Association Success [event repeated 4 times]

2011-02-16 09:32:02 Wireless port SEEK_WLAN Wireless Association Re-Association Success

2011-02-16 09:32:02 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:32:36 Wireless port SEEK_WLAN Wireless Association Sent deauthenticate to station(Reason: Previous Authentication no longer valid)

2011-02-16 09:33:23 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 09:33:23 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:33:36 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 09:33:36 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:43:22 Wireless port SEEK_WLAN Wireless Association Disassociate received(Reason: Sending station is leaving BSS)

2011-02-16 09:43:33 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 09:43:33 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:44:20 Wireless port SEEK_WLAN Wireless Association Sent deauthenticate to station(Reason: Previous Authentication no longer valid)

2011-02-16 09:45:18 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 09:45:18 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:46:40 Wireless port SEEK_WLAN Wireless Association Sent deauthenticate to station(Reason: Previous Authentication no longer valid)

2011-02-16 09:47:02 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 09:47:02 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 09:47:10 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 09:47:10 Wireless port SEEK_WLAN Wireless Association Authentication Success

2011-02-16 10:30:14 Wireless port SEEK_WLAN Wireless Association Sent deauthenticate to station(Reason: Previous Authentication no longer valid)

2011-02-16 10:30:15 Wireless port SEEK_WLAN Wireless Association Association Success

2011-02-16 10:30:15 Wireless port

 

Is someone else affected by this problem?

Is there anything I can do on both the AP or Laptop side to have my problem fixed once forever?

Any help or suggestion will be highly appreciated.

Kind reagards.

J.

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