Symlogia Helpde Publish time 2023-7-10 16:26:27

EW300 seems to use TKIP instead of AES in WPA2-PSK mode

<p>I have deployed a pair of EW300, which work well, but iOS devices report Weak Security indicating WPA/WPA2 is in use, when the router is ocnfigured to use WPA2-PSK only. It seems the change from WPA/WPA2 to WPA2-PSK is not working correctly.</p><p><img alt="image.png" src="data/attachment/forum/202307/10/162454a9hhjh30p0112j93.png" width="556" height="284"></p><p>This is on the latest firmware available.<br></p>

liuxiyang@ruiji Publish time 2023-7-10 16:29:58

Hi sir, May I know your device SN and firmware version? I checked Advanced Encryption Standard (AES), which is more secure than TKIP, is recommended.

info@symlogia.c Publish time 2023-7-10 16:43:53

GTAC-Steve replied at 2023-7-10 16:29
Hi sir, May I know your device SN and firmware version? I checked Advanced Encryption Standard (AES) ...

Hi Steve
Firmware: ReyeeOS 1.204.1810
Serial: G1RP6JL041395
G1RP6JL050222

liuxiyang@ruiji Publish time 2023-7-10 20:58:33

Symlogia Helpdesk replied at 2023-7-10 16:43
Hi Steve
Firmware: ReyeeOS 1.204.1810
Serial: G1RP6JL041395


Hi sir,

Cov I cannot check the photo which you send with me, may you send itto my email?
This is my email:liuxiyang@ruijie.com.cn

JuanK-50237 Publish time 2023-7-17 00:31:39

Hello Symlogia Helpdesk,
I have the same problem. My EW1200G-PRO is configure to use WAP2-PSK only. However I get the weak TKIP encryption error on all my apple devices (iPhone and Mac). Can you advise how to fix it?
This is the my device info:

[*]Current VersionReyeeOS 1.204.1614 (It is the latest version.)

[*]Model:EW1200G-PRO
[*]Hardware Ver:1.40
Thank you.

guominxiang@rui Publish time 2023-7-17 12:07:00

JuanK-50237 replied at 2023-7-17 00:31
Hello Symlogia Helpdesk,
I have the same problem. My EW1200G-PRO is configure to use WAP2-PSK only....

You can change the password to a more complex one and test again.
It may be because of the trust certificate of the iPhone.

Please check my test results below:



data/attachment/forum/202307/17/120210ogz1ewwzm3yue031.png

data/attachment/forum/202307/17/120516rx0wz79z949wpaxx.png

liuxiyang@ruiji Publish time 2023-7-17 12:09:04

JuanK-50237 replied at 2023-7-17 00:31
Hello Symlogia Helpdesk,
I have the same problem. My EW1200G-PRO is configure to use WAP2-PSK only....

Hi sir,

May you show me your EW1200G-PRO configuration and iPhone and Mac issue screenshot?



Best regards,


Steve


JuanK-50237 Publish time 2023-7-17 22:22:28

GTAC-Micca replied at 2023-7-17 12:07
You can change the password to a more complex one and test again.
It may be because of the trust...

My Wi-Fi password is a 14 character string combining numbers, special characters and upper/lower. I don't believe it is weak, any other recommendation?

I do have WAP2-PSK enforce, but can't select AES over TKIP.
data/attachment/forum/202307/17/222149wiiylkd1iaplyh13.png

JuanK-50237 Publish time 2023-7-17 22:24:09

GTAC-Steve replied at 2023-7-17 12:09
Hi sir,

May you show me your EW1200G-PRO configuration and iPhone and Mac issue screenshot?


Sure this is the EW1200G-PRO configuration:

data/attachment/forum/202307/17/222334rxf1nech1zkpb1h6.png



And this is the Mac error:

data/attachment/forum/202307/17/222346qictuh2y8t3nmyat.png


liuxiyang@ruiji Publish time 2023-7-17 23:19:25

JuanK-50237 replied at 2023-7-17 22:24
Sure this is the EW1200G-PRO configuration:




Hi sir,
Thank you , I will check it first

liuxiyang@ruiji Publish time 2023-7-17 23:19:26

JuanK-50237 replied at 2023-7-17 22:24
Sure this is the EW1200G-PRO configuration:




Hi sir,
Thank you , I will check it first

liuxiyang@ruiji Publish time 2023-7-17 23:19:50

JuanK-50237 replied at 2023-7-17 22:22
My Wi-Fi password is a 14 character string combining numbers, special characters and upper/lower....

Hi sir,

Thank you , I will check it first

guominxiang@rui Publish time 2023-7-18 13:51:59

JuanK-50237 replied at 2023-7-17 22:22
My Wi-Fi password is a 14 character string combining numbers, special characters and upper/lower....

Would you mind share with me what password you configure on your device then I can test with same password on my device? If it is not convenient for you to public password, you can send the password to my email: guominxiang@ruijie.com.cn


JuanK-50237 Publish time 2023-7-18 21:39:56

GTAC-Micca replied at 2023-7-18 13:51
Would you mind share with me what password you configure on your device then I can test with same...

Hello GTAC-Micca,

I believe I fix it but I'm curios why behavior is this way. My original setup was with separate SSIDs for 2.4Ghz and 5Ghz networks, this configuration was giving weak TKIP errors on every apple device.
For testing purposes I enabled Dual-Band Single SSID and it fixed the error with no changes to the password. I don't need separate SSIDs, so this is ok. But ideally this should not affect the encryption.

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