Client keep disconnected

RouterOS General
1

Hi there,

the following is the lof from one of our client :

[admin@Latitude Zero] > log pr
jan/08 19:35:04 dhcp,info Wireless assigned 192.168.101.81 to 00:0E:35:B2:F0:C4
jan/08 19:36:29 dhcp,info Wireless deassigned 192.168.101.81 from 00:0E:35:B2:F0:C4
jan/08 19:36:33 dhcp,info Wireless assigned 192.168.101.81 to 00:0E:35:B2:F0:C4
jan/08 19:36:48 dhcp,info Wireless deassigned 192.168.101.81 from 00:0E:35:B2:F0:C4
jan/08 19:36:51 dhcp,info Wireless assigned 192.168.101.81 to 00:0E:35:B2:F0:C4
jan/08 19:37:06 dhcp,info Wireless deassigned 192.168.101.81 from 00:0E:35:B2:F0:C4
jan/08 19:37:44 dhcp,info Wireless assigned 192.168.101.80 to 00:0E:35:B2:F0:C4
jan/08 19:39:23 dhcp,info Wireless deassigned 192.168.101.80 from 00:0E:35:B2:F0:C4
jan/08 19:39:27 dhcp,info Wireless assigned 192.168.101.80 to 00:0E:35:B2:F0:C4
jan/08 19:39:42 dhcp,info Wireless deassigned 192.168.101.80 from 00:0E:35:B2:F0:C4
jan/08 19:40:21 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 19:40:36 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 19:40:36 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 19:40:51 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 19:40:54 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 19:42:05 hotspot,info,debug wal (192.168.101.79): trying to log in by http-chap
jan/08 19:42:05 hotspot,account,info,debug wal (192.168.101.79): logged in
jan/08 21:42:24 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 21:42:29 hotspot,info,debug wal (192.168.101.79): logged out: lost dhcp lease
jan/08 21:42:32 wireless,info 00:0E:35:B2:F0:C4@wlan1: disconnected, extensive data loss
jan/08 21:42:50 wireless,info 00:0E:35:B2:F0:C4@wlan1: connected
jan/08 21:42:52 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 21:43:25 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 21:43:31 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 21:46:51 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 21:46:56 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 21:47:12 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 21:47:12 dhcp,info Wireless assigned 192.168.101.79 to 00:0E:35:B2:F0:C4
jan/08 21:47:27 dhcp,info Wireless deassigned 192.168.101.79 from 00:0E:35:B2:F0:C4
jan/08 21:47:53 dhcp,info Wireless assigned 192.168.101.78 to 00:0E:35:B2:F0:C4
jan/08 21:49:38 dhcp,info Wireless deassigned 192.168.101.78 from 00:0E:35:B2:F0:C4
jan/08 21:49:44 dhcp,info Wireless assigned 192.168.101.78 to 00:0E:35:B2:F0:C4
jan/08 21:50:00 dhcp,info Wireless deassigned 192.168.101.78 from 00:0E:35:B2:F0:C4
jan/08 21:50:00 dhcp,info Wireless assigned 192.168.101.78 to 00:0E:35:B2:F0:C4
jan/08 21:50:16 dhcp,info Wireless deassigned 192.168.101.78 from 00:0E:35:B2:F0:C4
jan/08 21:50:16 dhcp,info Wireless assigned 192.168.101.78 to 00:0E:35:B2:F0:C4
jan/08 21:53:37 dhcp,info Wireless deassigned 192.168.101.78 from 00:0E:35:B2:F0:C4
jan/08 21:53:39 dhcp,info Wireless assigned 192.168.101.78 to 00:0E:35:B2:F0:C4
jan/08 21:55:25 dhcp,info Wireless deassigned 192.168.101.78 from 00:0E:35:B2:F0:C4
jan/08 21:55:29 dhcp,info Wireless assigned 192.168.101.78 to 00:0E:35:B2:F0:C4

While the client signal strength received on router is -65 dBm and signal to noise 26 dB
Band used 2.4Ghz-b/g with freq 2437.

The hardware is RB433 indoor + minipci WLM45G + rubber duck 9 dB.

What is the possibility of the above problem source ?

Regards


Paul Darius

2

Hi there,

Is there any explanation on my case ?
I got more logs this evening as follows :

21:17:06 dhcp,info Wireless deassigned 192.168.101.76 from 00:0E:35:B2:F0:C4
21:17:06 dhcp,info Wireless assigned 192.168.101.76 to 00:0E:35:B2:F0:C4
21:17:21 dhcp,info Wireless deassigned 192.168.101.76 from 00:0E:35:B2:F0:C4
21:17:56 dhcp,info Wireless assigned 192.168.101.75 to 00:0E:35:B2:F0:C4
21:19:49 dhcp,info Wireless deassigned 192.168.101.75 from 00:0E:35:B2:F0:C4
21:19:51 dhcp,info Wireless assigned 192.168.101.75 to 00:0E:35:B2:F0:C4
21:20:07 dhcp,info Wireless deassigned 192.168.101.75 from 00:0E:35:B2:F0:C4
21:20:07 dhcp,info Wireless assigned 192.168.101.75 to 00:0E:35:B2:F0:C4
21:20:22 dhcp,info Wireless deassigned 192.168.101.75 from 00:0E:35:B2:F0:C4
21:21:18 dhcp,info Wireless assigned 192.168.101.74 to 00:0E:35:B2:F0:C4
21:24:50 dhcp,info Wireless deassigned 192.168.101.74 from 00:0E:35:B2:F0:C4
21:24:52 dhcp,info Wireless assigned 192.168.101.74 to 00:0E:35:B2:F0:C4
21:26:38 dhcp,info Wireless deassigned 192.168.101.74 from 00:0E:35:B2:F0:C4
21:26:41 dhcp,info Wireless assigned 192.168.101.74 to 00:0E:35:B2:F0:C4
21:26:56 dhcp,info Wireless deassigned 192.168.101.74 from 00:0E:35:B2:F0:C4
21:27:57 dhcp,info Wireless assigned 192.168.101.73 to 00:0E:35:B2:F0:C4
21:28:12 dhcp,info Wireless deassigned 192.168.101.73 from 00:0E:35:B2:F0:C4
21:29:02 dhcp,info Wireless assigned 192.168.101.72 to 00:0E:35:B2:F0:C4
21:29:17 dhcp,info Wireless deassigned 192.168.101.72 from 00:0E:35:B2:F0:C4
21:29:55 dhcp,info Wireless assigned 192.168.101.72 to 00:0E:35:B2:F0:C4
21:30:10 dhcp,info Wireless deassigned 192.168.101.72 from 00:0E:35:B2:F0:C4
21:30:10 dhcp,info Wireless assigned 192.168.101.72 to 00:0E:35:B2:F0:C4
21:30:25 dhcp,info Wireless deassigned 192.168.101.72 from 00:0E:35:B2:F0:C4
21:31:23 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:31:38 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:31:40 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:31:55 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:31:57 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:34:31 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:34:34 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:36:20 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:36:24 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:38:12 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:38:18 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:40:04 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:40:10 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:40:25 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:40:25 dhcp,info Wireless assigned 192.168.101.71 to 00:0E:35:B2:F0:C4
21:40:40 dhcp,info Wireless deassigned 192.168.101.71 from 00:0E:35:B2:F0:C4
21:41:40 dhcp,info Wireless assigned 192.168.101.70 to 00:0E:35:B2:F0:C4
21:48:00 dhcp,info Wireless deassigned 192.168.101.70 from 00:0E:35:B2:F0:C4
21:48:02 dhcp,info Wireless assigned 192.168.101.70 to 00:0E:35:B2:F0:C4

Still on the same location, the same client and the same notebook.

Paul