AP-Bridge SR2 Sent Deauth problem....

RouterOS Wireless Networking
1

I has RB532A + SENAO NL2511 running well… I decided to change SENAO to SR2 but when I use this MINIPCI clients cannot connect and the LOG says :

12:55:57 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:CE:9A,
sent deauth (11 events suppressed)
12:55:57 system,info,account user admin logged in from 200.43.27.130 via
telnet
12:56:01 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:1B:BF,
sent deauth (5 events suppressed)
12:56:06 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:1B:BF,
sent deauth (6 events suppressed)
12:56:11 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8D:22:AA,
sent deauth (8 events suppressed)
12:56:16 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8D:23:64,
sent deauth (7 events suppressed)
12:56:21 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:1B:BF,
sent deauth (17 events suppressed)
12:56:26 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:18:99,
sent deauth (13 events suppressed)
12:56:32 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8A:BA:61,
sent deauth (11 events suppressed)
12:56:38 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8D:23:64,
sent deauth (14 events suppressed)
12:56:43 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8D:23:64,
sent deauth (13 events suppressed)
12:56:46 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:1B:BF,
sent deauth (5 events suppressed)
12:56:51 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:1B:BF,
sent deauth (8 events suppressed)
12:56:56 wireless,info Ubiquiti: data from unknown device 00:0E:2E:43:1B:BF,
sent deauth (7 events suppressed)
12:57:00 wireless,info 00:11:3B:02:18:07@Ubiquiti: connected
12:57:02 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8A:BA:61,
sent deauth (12 events suppressed)
12:57:07 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8A:BA:61,
sent deauth (16 events suppressed)
12:57:12 wireless,info Ubiquiti: data from unknown device 00:0E:2E:8A:BA:61,
sent deauth (5 events suppressed)
12:57:17 wireless,info Ubiquiti: data from unknown device 00:0E:2E:6F:E8:1F,
sent deauth (5 events suppressed)
12:57:22 wireless,info Ubiquiti: data from unknown device 00:0E:2E:6F:E8:1F,
sent deauth (3 events suppressed)
12:57:26 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (6 events suppressed)
12:57:31 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (8 events suppressed)
12:57:36 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (5 events suppressed)
12:57:41 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (4 events suppressed)
12:57:46 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (4 events suppressed)
12:57:51 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (2 events suppressed)
12:57:56 wireless,info Ubiquiti: data from unknown device 00:0E:2E:93:93:69,
sent deauth (4 events suppressed)
12:58:01 wireless,info 00:11:3B:02:18:07@Ubiquiti: disconnected, inactivity
12:58:02 wireless,info Ubiquiti: data from unknown device 00:11:3B:02:17:10,
sent deauth (4 events suppressed)
12:58:07 wireless,info Ubiquiti: data from unknown device 00:11:3B:02:60:9F,
sent deauth (4 events suppressed)
12:58:12 wireless,info Ubiquiti: data from unknown device 00:11:3B:02:60:9F,
sent deauth (6 events suppressed)

I tried with 3 differents SR2, and the problem is the same… the configuration of the minipcis are the same… all in AP-Bridge , 2.4 ghz - ONLY B

With the Senao I can use all the channels without problems… when I test differents channels with the SR2s in some channels only one client connects in other only 4 or 5… (Total Clients = 40 Aprox)

Router OS tested : 2.9.27 and 2.9.35 …

Please help me :confused:

2

Nobody can help me with this problem ? :cry:

Regards

3

Are your Cpe’s compatible?
do you have WEP set up on Sr2?
Is your site id on the new card? has to be exactly case sensitive?
Just a few ideas, hope you find a cure.

4

CPEs : Micronet, Senao, Edimax, Dlink (ALL WIFI 802.11B)
Encription : NO
SSID : the same that I´m using with SENAO Cards

:cry:

5

Are you using the latest MikroTik software? There is a big difference in the assosiation of clients handling. I had this problem I think before version 2.9.29. Gave up on UBNT but gave it another go at v 2.9.30 and the problems were gone.

6

is this true? I dont see anything about it in the change logs and would it help wifi customers?

tks

7

Router OS tested : 2.9.27 and 2.9.35 :cry:

I suppose that the problem is the interference… :confused:

And the Senao NL2511+ runs better with a lot of interference…

8

It’s maybe just power issue. Try to lower tx-power on SR2 and see what happends. It may be that Senao works better just because it is not as strong as SR2. If you have so poluted ether, maybe you should try lowering power and get better sensitivity.

9

Were you able to get the SR2 working? Did you lower the power output on the SR2 Card?

10

hi chipi ..

can you show me how did you get the window for frequency usage, where should I go to get that screen.

thx selim ..