Community discussions

MUM Europe 2020
 
triac
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 91
Joined: Mon Feb 07, 2005 7:35 pm
Location: Italy

connect and disconnect frequently...

Sun Sep 09, 2007 12:43 pm

Hi, I have a strange problem with a 2.4 GHz connection. The CPE connecting and disconnecting often.
PLz, look the AP log listed below......


"[tivuesse@AP Bolsena 2 (MTA)] log> print
10:29:54 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:29:54 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:32:14 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:32:14 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:33:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:33:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:34:08 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:34:08 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:35:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:35:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:36:13 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:36:13 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:36:26 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:36:54 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:36:59 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:36:59 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:38:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:38:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:23 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:38:50 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:50 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:38:50 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:39:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:39:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:39:44 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:39:44 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:40:17 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:40:17 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:41:34 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:41:34 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:42:38 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:42:38 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:43:00 wireless,info 00:04:23:7B:F7:F1@wlan3 - Hotspot: connected
10:43:00 wireless,info 00:04:23:7B:F7:F1@wlan3 - Hotspot: disconnected, got disassoc: unspecified (1)
10:43:12 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:43:12 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:43:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:43:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:44:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:44:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:44:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:44:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:44:22 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:44:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:57 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:57 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:02 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:37 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:37 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:57 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:46:13 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:46:52 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:46:52 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:47:09 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:47:09 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:47:33 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:47:46 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:47:56 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:47:56 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:48:01 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:48:01 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:48:30 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:49:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:49:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:51:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:51:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:14:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:14:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:15:23 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:15:23 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:18:02 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:18:02 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:27:01 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:27:01 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:27:06 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:27:06 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:28:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:28:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:30:35 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:30:35 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:32:30 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:32:30 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected"


Any suggestion?
Tnx

Paolo
 
cmacneill
Member Candidate
Member Candidate
Posts: 294
Joined: Sun Apr 01, 2007 10:51 pm
Location: Christchurch, New Zealand

Re: connect and disconnect frequently...

Sun Sep 09, 2007 2:44 pm

We need more information. What is the signal strength reported by each end of the link? What hardware and wireless cards are you using at each end?

My experience is that the only Atheros based wireless cards that seem to work reliably are MikroTik's own R52. I have tried EnGenius/Senao and Wistron cards, these all seem to disconnect frequently, but the R52s stay connected for many days.

Who is online

Users browsing this forum: No registered users and 14 guests