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Cannot connect with AP

paolo23
Associate II

‎2015-10-11 06:14 AM

Posted on October 11, 2015 at 15:14

Hi everybody,

I have troubles to connect the SPWF01 with an AP using WPA2 privacy mode.

When I try to connect, after Wind 25: association successful, I receive Wind 40: deauthentication:1

+WIND:19:WiFi Join:00:04:ED:61:FB:18

+WIND:25:WiFi Association with 'Alison' successful

+WIND:40:WiFi Deauthentication:1

+WIND:74:Rejected found Network

I have another AP and I can link with it using the same security mode and the same password, hence my code should be right.

+WIND:19:WiFi Join:14:CC:20:9C:D5:4D

+WIND:25:WiFi Association with 'Alison_EXT' successful

+WIND:51:WPA Handshake Complete

+WIND:24:WiFi Up:192.168.1.110

I did a scan and the APs are in WPA2 for sure:

1: BSS 00:04:ED:61:FB:18 CHAN: 06 RSSI: -59 SSID: 'Alison' CAPS: 0411 WPA2

2: BSS 14:CC:20:9C:D5:4D CHAN: 06 RSSI: -79 SSID: 'Alison_EXT' CAPS: 0431 WPA WPA2 WPS

I think it could be a security issue because I can connect to the bad AP in Open mode.

I searched the web for deauthentication:1. It is ''Unspecified failure'', so I can't have any clue from it.

The module has the last FW version: 150410-c2e37a3-SPWF01S.

Could you give me any hint?

Thank you,

Paolo

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11 REPLIES 11
paolo23
Associate II

‎2015-10-14 12:46 AM

Posted on October 14, 2015 at 09:46

Ciao Salvatore,

I'm sorry for the late reply.

A PC Win8.1 and a smartphone Android work fine with Michelangelo Wave.

I tried WEP 64 bits, password ''pippo'', and WEP 128 bits, password ''0123456789012''.

In both cases also the SPWF01SA connects with the AP and I can ping it from the PC.

The strangeness is when I try to connect the SPWF01SA using a wrong password:

I cannot reach it anymore (right) but it says Wifi Up (wrong).

Paolo

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Nickname3786_O
Associate II

‎2015-10-14 11:08 AM

Posted on October 14, 2015 at 20:08

Ciao Paolo,

I did the same test using our APs in WEP mode (both OPEN SYSTEM and SHARED KEY) but I cannot see the issue.

If the password set in the module doesn't match the AP one, the module replies properly with:

+WIND:19:WiFi Join:80:B6:86:6F:CF:72

+WIND:45:Dot11 AuthIllegal 1/4

+WIND:75:Rejected Association (0xF) 

I will continue the test with all our APs and I will give you a feedback.

Did you observe the issue also using a different AP?

Thanks

Ciao

Salvatore

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