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Author Topic: Deauthentication: what is it, why do I get it?  (Read 22770 times)

midhenry

  • Level 2 Member
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  • Posts: 25
Deauthentication: what is it, why do I get it?
« on: May 28, 2008, 07:54:05 AM »
I still get occasional disconnects due to "deauthentication" (see log below).
What is "deauthentication"?
Under what circumstances does it legitimately occur?

[INFO]   Tue May 27 17:48:51 2008   Blocked incoming UDP packet from 122.141.76.2:33620 to 69.64.229.37:1026
[WARN]   Tue May 27 17:48:47 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.192.
[INFO]   Tue May 27 17:48:42 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:48:40 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:48:39 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:2001 <-> 192.168.0.1964207 UDP 'svchost (192.168.0.196:4207) 2001 UDP'
[INFO]   Tue May 27 17:48:39 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:47:35 2008   Blocked incoming TCP packet from 60.28.164.54:6219 to 69.64.229.37:35934 as RST:ACK received but there is no active connection
[INFO]   Tue May 27 17:47:01 2008   Above message repeated 1 times
[INFO]   Tue May 27 17:45:38 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:2001 <-> 192.168.0.196:4207 UDP timeout:-1 'svchost (192.168.0.196:4207) 2001 UDP'
[INFO]   Tue May 27 17:45:38 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:44750 UDP
[WARN]   Tue May 27 17:45:30 2008   A network computer was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:45:28 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1027
[INFO]   Tue May 27 17:25:45 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:44750 <-> 192.168.0.196:3778 UDP timeout:-1 'svchost (192.168.0.196:3778) 44750 UDP'
[WARN]   Tue May 27 17:25:36 2008   A network computer was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:25:33 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:25:32 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.1963701 UDP 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:25:32 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:24:50 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.196:3701 UDP timeout:-1 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:24:49 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:6606 UDP
[INFO]   Tue May 27 17:24:44 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.196:3701 UDP timeout:-1 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:24:44 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:56268 UDP
[WARN]   Tue May 27 17:24:35 2008   A network computer was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:24:28 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:14:33 2008   Blocked incoming TCP packet from 60.28.237.31:80 to 69.64.229.37:7743 as SYN:ACK received but there is no active connection
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1028
[INFO]   Tue May 27 17:02:36 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:56268 <-> 192.168.0.196:3255 UDP timeout:-1 'svchost (192.168.0.196:3255) 56268 UDP'
[WARN]   Tue May 27 17:02:29 2008   A network computer was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:02:26 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:02:25 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:2508 <-> 192.168.0.1963173 UDP 'svchost (192.168.0.196:3173) 2508 UDP'
[INFO]   Tue May 27 17:02:25 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:01:31 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:2508 <-> 192.168.0.196:3173 UDP timeout:-1 'svchost (192.168.0.196:3173) 2508 UDP'
[WARN]   Tue May 27 17:01:23 2008   A network computer was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:01:20 2008   Wireless system with MAC address 0013CE804B61 associated
[WARN]   Tue May 27 17:00:41 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:00:36 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:00:34 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:60619 <-> 192.168.0.1962944 UDP 'svchost (192.168.0.196:2944) 60619 UDP'
[INFO]   Tue May 27 17:00:34 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1028
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1027
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1026
[INFO]   Tue May 27 16:55:27 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:60619 <-> 192.168.0.196:2944 UDP timeout:-1 'svchost (192.168.0.196:2944) 60619 UDP'
[WARN]   Tue May 27 16:55:20 2008   A network computer was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 16:55:17 2008   Wireless system with MAC address 0013CE804B61 associated
[WARN]   Tue May 27 16:54:49 2008   A network computer [INFO]   Tue May 27 17:48:51 2008   Blocked incoming UDP packet from 122.141.76.2:33620 to 69.64.229.37:1026
[WARN]   Tue May 27 17:48:47 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.192.
[INFO]   Tue May 27 17:48:42 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:48:40 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:48:39 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:2001 <-> 192.168.0.1964207 UDP 'svchost (192.168.0.196:4207) 2001 UDP'
[INFO]   Tue May 27 17:48:39 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:47:35 2008   Blocked incoming TCP packet from 60.28.164.54:6219 to 69.64.229.37:35934 as RST:ACK received but there is no active connection
[INFO]   Tue May 27 17:47:01 2008   Above message repeated 1 times
[INFO]   Tue May 27 17:45:38 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:2001 <-> 192.168.0.196:4207 UDP timeout:-1 'svchost (192.168.0.196:4207) 2001 UDP'
[INFO]   Tue May 27 17:45:38 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:44750 UDP
[WARN]   Tue May 27 17:45:30 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:45:28 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:31:11 2008   Blocked incoming UDP packet from 24.64.29.69:19801 to 69.64.229.37:1028
[INFO]   Tue May 27 17:31:11 2008   Blocked incoming UDP packet from 24.64.29.69:19801 to 69.64.229.37:1027
[INFO]   Tue May 27 17:31:11 2008   Blocked incoming UDP packet from 24.64.29.69:19801 to 69.64.229.37:1026
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1028
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1026
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1027
[INFO]   Tue May 27 17:25:45 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:44750 <-> 192.168.0.196:3778 UDP timeout:-1 'svchost (192.168.0.196:3778) 44750 UDP'
[WARN]   Tue May 27 17:25:36 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:25:33 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:25:32 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.1963701 UDP 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:25:32 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:24:50 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.196:3701 UDP timeout:-1 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:24:49 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:6606 UDP
[INFO]   Tue May 27 17:24:44 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.196:3701 UDP timeout:-1 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:24:44 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:56268 UDP
[WARN]   Tue May 27 17:24:35 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:24:28 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:14:33 2008   Blocked incoming TCP packet from 60.28.237.31:80 to 69.64.229.37:7743 as SYN:ACK received but there is no active connection
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1028
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1026
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1027
[INFO]   Tue May 27 17:02:36 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:56268 <-> 192.168.0.196:3255 UDP timeout:-1 'svchost (192.168.0.196:3255) 56268 UDP'
[WARN]   Tue May 27 17:02:29 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:02:26 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:02:25 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:2508 <-> 192.168.0.1963173 UDP 'svchost (192.168.0.196:3173) 2508 UDP'
[INFO]   Tue May 27 17:02:25 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:01:31 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:2508 <-> 192.168.0.196:3173 UDP timeout:-1 'svchost (192.168.0.196:3173) 2508 UDP'
[WARN]   Tue May 27 17:01:23 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:01:20 2008   Wireless system with MAC address 0013CE804B61 associated
[WARN]   Tue May 27 17:00:41 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:00:36 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:00:34 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:60619 <-> 192.168.0.1962944 UDP 'svchost (192.168.0.196:2944) 60619 UDP'
[INFO]   Tue May 27 17:00:34 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1028
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1027
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1026
[INFO]   Tue May 27 16:55:27 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:60619 <-> 192.168.0.196:2944 UDP timeout:-1 'svchost (192.168.0.196:2944) 60619 UDP'
[WARN]   Tue May 27 16:55:20 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 16:55:17 2008   Wireless system with MAC address 0013CE804B61 associated
[WARN]   Tue May 27 16:54:49 2008   A network computer [INFO]   Tue May 27 17:48:51 2008   Blocked incoming UDP packet from 122.141.76.2:33620 to 69.64.229.37:1026
[WARN]   Tue May 27 17:48:47 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.192.
[INFO]   Tue May 27 17:48:42 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:48:40 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:48:39 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:2001 <-> 192.168.0.1964207 UDP 'svchost (192.168.0.196:4207) 2001 UDP'
[INFO]   Tue May 27 17:48:39 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:47:35 2008   Blocked incoming TCP packet from 60.28.164.54:6219 to 69.64.229.37:35934 as RST:ACK received but there is no active connection
[INFO]   Tue May 27 17:47:01 2008   Above message repeated 1 times
[INFO]   Tue May 27 17:45:38 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:2001 <-> 192.168.0.196:4207 UDP timeout:-1 'svchost (192.168.0.196:4207) 2001 UDP'
[INFO]   Tue May 27 17:45:38 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:44750 UDP
[WARN]   Tue May 27 17:45:30 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:45:28 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:31:11 2008   Blocked incoming UDP packet from 24.64.29.69:19801 to 69.64.229.37:1028
[INFO]   Tue May 27 17:31:11 2008   Blocked incoming UDP packet from 24.64.29.69:19801 to 69.64.229.37:1027
[INFO]   Tue May 27 17:31:11 2008   Blocked incoming UDP packet from 24.64.29.69:19801 to 69.64.229.37:1026
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1028
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1026
[INFO]   Tue May 27 17:30:55 2008   Blocked incoming UDP packet from 24.64.108.153:11717 to 69.64.229.37:1027
[INFO]   Tue May 27 17:25:45 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:44750 <-> 192.168.0.196:3778 UDP timeout:-1 'svchost (192.168.0.196:3778) 44750 UDP'
[WARN]   Tue May 27 17:25:36 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:25:33 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:25:32 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.1963701 UDP 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:25:32 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:24:50 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.196:3701 UDP timeout:-1 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:24:49 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:6606 UDP
[INFO]   Tue May 27 17:24:44 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:6606 <-> 192.168.0.196:3701 UDP timeout:-1 'svchost (192.168.0.196:3701) 6606 UDP'
[INFO]   Tue May 27 17:24:44 2008   UPnP deleted entry 255.255.255.255 <-> 69.64.229.37:56268 UDP
[WARN]   Tue May 27 17:24:35 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:24:28 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 17:14:33 2008   Blocked incoming TCP packet from 60.28.237.31:80 to 69.64.229.37:7743 as SYN:ACK received but there is no active connection
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1028
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1026
[INFO]   Tue May 27 17:07:12 2008   Blocked incoming UDP packet from 24.64.43.9:12186 to 69.64.229.37:1027
[INFO]   Tue May 27 17:02:36 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:56268 <-> 192.168.0.196:3255 UDP timeout:-1 'svchost (192.168.0.196:3255) 56268 UDP'
[WARN]   Tue May 27 17:02:29 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:02:26 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:02:25 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:2508 <-> 192.168.0.1963173 UDP 'svchost (192.168.0.196:3173) 2508 UDP'
[INFO]   Tue May 27 17:02:25 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 17:01:31 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:2508 <-> 192.168.0.196:3173 UDP timeout:-1 'svchost (192.168.0.196:3173) 2508 UDP'
[WARN]   Tue May 27 17:01:23 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:01:20 2008   Wireless system with MAC address 0013CE804B61 associated
[WARN]   Tue May 27 17:00:41 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 17:00:36 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 17:00:34 2008   UPnP expired entry 255.255.255.255 <-> 69.64.229.37:60619 <-> 192.168.0.1962944 UDP 'svchost (192.168.0.196:2944) 60619 UDP'
[INFO]   Tue May 27 17:00:34 2008   The DHCP server address 192.168.0.196 was released by the network device - the network device no longer wants to use it.
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1028
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1027
[INFO]   Tue May 27 16:59:51 2008   Blocked incoming UDP packet from 24.64.9.222:30332 to 69.64.229.37:1026
[INFO]   Tue May 27 16:55:27 2008   UPnP added entry 255.255.255.255 <-> 69.64.229.37:60619 <-> 192.168.0.196:2944 UDP timeout:-1 'svchost (192.168.0.196:2944) 60619 UDP'
[WARN]   Tue May 27 16:55:20 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 16:55:17 2008   Wireless system with MAC address 0013CE804B61 associated
[WARN]   Tue May 27 16:54:49 2008   A network computer (TOSHIBA-BARBARA) was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 16:54:42 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 16:54:37 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 16:54:29 2008   Above message repeated 1 times
[INFO]   Tue May 27 16:54:12 2008   Blocked incoming UDP packet from 24.64.226.111:21838 to 69.64.229.37:1027 was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 16:54:42 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 16:54:37 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 16:54:29 2008   Above message repeated 1 times
[INFO]   Tue May 27 16:54:12 2008   Blocked incoming UDP packet from 24.64.226.111:21838 to 69.64.229.37:1027was assigned the IP address of 192.168.0.196.
[INFO]   Tue May 27 16:54:42 2008   Wireless system with MAC address 0013CE804B61 disconnected for reason: Received Deauthentication.
[INFO]   Tue May 27 16:54:37 2008   Wireless system with MAC address 0013CE804B61 associated
[INFO]   Tue May 27 16:54:29 2008   Above message repeated 1 times
[INFO]   Tue May 27 16:54:12 2008   Blocked incoming UDP packet from 24.64.226.111:21838 to 69.64.229.37:1027
Logged
DIR-655, HW ver A3,  FW ver 1.11

Lycan

  • Administrator
  • Level 15 Member
  • *
  • Posts: 5335
Re: Deauthentication: what is it, why do I get it?
« Reply #1 on: May 28, 2008, 02:36:29 PM »
Is the device thats being Deauthed a computer or a gaming console?
Logged

midhenry

  • Level 2 Member
  • **
  • Posts: 25
Re: Deauthentication: what is it, why do I get it?
« Reply #2 on: May 28, 2008, 03:14:21 PM »
Quote from: Lycan on May 28, 2008, 02:36:29 PM
Is the device thats being Deauthed a computer or a gaming console?

It's a laptop computer.
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DIR-655, HW ver A3,  FW ver 1.11

Lycan

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Re: Deauthentication: what is it, why do I get it?
« Reply #3 on: May 29, 2008, 12:20:29 PM »
There is a patch from MS that fixes this.

KB893357
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camattin

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Re: Deauthentication: what is it, why do I get it?
« Reply #4 on: May 30, 2008, 06:18:25 AM »
That patch does not fix the "disconnected for reason: Received Deauthentication" issue.  I've applied it to both of my laptops (WinXP) and still receive the disconnects very often (more than 10 times a day... even if no one's using that computer, so it's not load related).

Since this issue is apparently unable to be replicated in your lab, that sounds like an admission of guilt that there are many, many faulty routers out there (just google that that string -- "disconnected for reason: Received Deauthentication".. 212 hits with repeats omitted).

Should I just plan to RMA my faulty router and roll the dice that I get one of the ones that just happens to be non-faulty?  How about you send me the 655 from your lab that doesn't have this issue nor the one with the Wii?
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pmarcovi

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Re: Deauthentication: what is it, why do I get it?
« Reply #5 on: May 30, 2008, 08:13:32 AM »
Here we go again ... There are numerous threads regarding this problem. No clear answers on what it is, why do we get it, etc. I personally get it only with Dlink products (currently DIR-655).

Total mystery :-)


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Lycan

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Re: Deauthentication: what is it, why do I get it?
« Reply #6 on: June 02, 2008, 10:17:12 AM »
Try this, disable WPS and see of that helps.
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camattin

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Re: Deauthentication: what is it, why do I get it?
« Reply #7 on: June 02, 2008, 10:29:25 AM »
I've had WPS off since day one.
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midhenry

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Re: Deauthentication: what is it, why do I get it?
« Reply #8 on: June 02, 2008, 08:19:04 PM »
Quote from: Lycan on June 02, 2008, 10:17:12 AM
Try this, disable WPS and see of that helps.


Let's try this again.  In a previous post I asked:
I still get occasional disconnects due to "deauthentication"
What is "deauthentication"?
Under what circumstances does it legitimately occur?

I'd still like to know.  If you don't know, just say so.

FYI, in the last 29 hours (per my log) 60 deauthentications have occurred.
Many of them are for MAC addresses I don't recognize (the neighbors maybe?)
However, several of the deauths are for laptops in the house that I do recognize.
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DIR-655, HW ver A3,  FW ver 1.11

pmarcovi

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Re: Deauthentication: what is it, why do I get it?
« Reply #9 on: June 03, 2008, 07:54:21 AM »
I also would like an answer to this ... I am trying to get it since I got the router last year! No luck yet! Apparently they cannot reproduce the problem. Only if they would google de-authentication and DIR-655 to see how hard it is to reproduce it ... I am opened to invite them to my house and experience it! I live in the Toronto, Canada area ...

All de-authentication errors I get are from MAC addresses I know!
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Lycan

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Re: Deauthentication: what is it, why do I get it?
« Reply #10 on: June 03, 2008, 02:34:57 PM »
A de-auth is standard disconnect message. However, sometimes dirty wireless environments and various other things can cause the router to De-Auth clients.
I'll see what we can find for you, I know Microsoft admitted there was a problem with their XP wireless sub-structure that they released a patch for, however some are still complaining about the issue.
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camattin

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Re: Deauthentication: what is it, why do I get it?
« Reply #11 on: June 04, 2008, 09:16:21 PM »
Something needs to be done... my wife keeps complaining about losing her connection several (anywhere from 2 to 20) times a day.  Not to mention the Wii deauth messages that fill the logs.

I could probably get half my investment in this router back by hocking it on ebay and take my gamble with one of the competitor's routers.  Given the 3 months of frustration this thing has caused with no relief in site, that may be the best option.
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pmarcovi

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Re: Deauthentication: what is it, why do I get it?
« Reply #12 on: June 08, 2008, 06:50:31 AM »
Hear! Hear!
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Padil

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Re: Deauthentication: what is it, why do I get it?
« Reply #13 on: June 08, 2008, 10:44:32 AM »
Are all your computers dhcp reserved?
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pmarcovi

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Re: Deauthentication: what is it, why do I get it?
« Reply #14 on: June 08, 2008, 06:00:07 PM »
Yes.
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