Hi!
Just wanted to check... has anyone else noticed problems getting Windows devices with Intel NICs working with WPA3 & GCMP 256?
Intel's product brief for the NICs indicate that they are compatible with WPA3, 128-bit CCMP, and 256-bit GCMP. However, only 128-bit CCMP seems to actually work.
The Android devices I have to test with (Pixel 7 Pros) work with literally any valid configuration of WPA3-Personal.
CAPs: Audience
RouterOS: 7.13.3 w/ wifi-qcom-ac package
Thanks for any insight!
Intel WiFi with WPA3-Personal & GCMP (Solved)
Last edited by goodbye on Wed Feb 07, 2024 2:01 am, edited 1 time in total.
Re: Intel WiFi with WPA3-Personal & GCMP
Hello @goodbye,
Yes it's a known behaviour, see here https://help.mikrotik.com/docs/display/ ... Properties, look at encryption part, there is a special remark for intel cards.
Best regards,
Yes it's a known behaviour, see here https://help.mikrotik.com/docs/display/ ... Properties, look at encryption part, there is a special remark for intel cards.
Best regards,
Re: Intel WiFi with WPA3-Personal & GCMP
Try this at a windows command prompt it should show you.
netsh wlan show drivers
netsh wlan show drivers
Re: Intel WiFi with WPA3-Personal & GCMP
Thanks!Hello @goodbye,
Yes it's a known behaviour, see here https://help.mikrotik.com/docs/display/ ... Properties, look at encryption part, there is a special remark for intel cards.
Best regards,
But this chip with the latest drivers (or, really, drivers from last year) should support both gcmp-256. And yet...
Re: Intel WiFi with WPA3-Personal & GCMP
That's actually gives a lot of insight, and definitely shows Intel's shenanigans.Try this at a windows command prompt it should show you.
netsh wlan show drivers
WPA3-Personal(SAE) and OWE only support CCMP
WPA3-Enterprise only supports GCMP-256
That's... wow.
Thanks for pointing this out!
Code: Select all
C:\WINDOWS\system32>netsh wlan show drivers
Interface name: Wi-Fi
Driver : Intel(R) Wi-Fi 6 AX201 160MHz
Vendor : Intel Corporation
Provider : Intel
Date : 29-Nov-23
Version : 23.20.0.4
INF file : oem197.inf
Type : Native Wi-Fi Driver
Radio types supported : 802.11g 802.11a 802.11ac
FIPS 140-2 mode supported : Yes
802.11w Management Frame Protection supported : Yes
Hosted network supported : No
Authentication and cipher supported in infrastructure mode:
Open None
Open WEP-40bit
Open WEP-104bit
Open WEP
WPA-Enterprise TKIP
WPA-Enterprise CCMP
WPA-Personal TKIP
WPA-Personal CCMP
WPA2-Enterprise TKIP
WPA2-Enterprise CCMP
WPA2-Personal TKIP
WPA2-Personal CCMP
Open Vendor defined
WPA3-Personal CCMP
Vendor defined Vendor defined
WPA3-Enterprise GCMP-256
OWE CCMP
IHV service present : Yes
IHV adapter OUI : [00 00 00], type: [00]
IHV extensibility DLL path: C:\WINDOWS\system32\IntelIHVRouter10.dll
IHV UI extensibility ClSID: {00000000-0000-0000-0000-000000000000}
IHV diagnostics CLSID : {00000000-0000-0000-0000-000000000000}
Wireless Display Supported: Yes (Graphics Driver: Yes, Wi-Fi Driver: Yes)
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