Sonos Port and Wifi

[coadmin]

We recently made a bunch of tweaks to our Wifi Profiles in XiQ. After those changes, the Sonos Portal that we used for A/V in one of our Gyms no longer works. The Sonos sees multiple SSIDs now (all the same SSID) but won't connect to any of them. 

Has anyone had a similar experience or suggestions?

[coadmin · Accepted solution]

We got it working.

We created a separate SSID for 2.4 GHz with WPA2 only. That was enough. 

Thanks to all of you!

[Luis_Agner]

Hi,

This is a fairly common issue with Sonos devices and is usually related to compatibility with newer Wi-Fi features. Many Sonos products, including Sonos Port, have limited support for modern wireless standards and security options, especially when newer configurations are applied in XIQ.

After changes to the Wi-Fi profiles, features such as WPA3, mixed WPA2/WPA3 mode, 802.11ax-only settings, band steering, fast roaming (802.11r), or PMF set to required can cause exactly this behavior, where the device sees multiple instances of the same SSID but cannot successfully connect to any of them.

In most cases, the fix is to create a dedicated SSID for Sonos using more conservative settings, such as WPA2-PSK only, PMF disabled or optional, no 802.11r, and allowing 2.4 GHz. Sonos devices generally work best with simpler, legacy-compatible Wi-Fi configurations.

So this is very likely not a fault with XIQ itself, but rather a compatibility limitation of the Sonos hardware when used with more modern Wi-Fi features.

Best regards,
Luis
Greetings from Brazil

[Jesus-TeamNet]

Sonos is incompatible with many modern Wi-Fi features. In XiQ, use WPA2-PSK only, disable WPA3 and 802.11r/k/v, force 2.4 GHz (20 MHz), no client isolation, and enable mDNS/Bonjour. Best practice: dedicated IoT SSID or wired Ethernet.

[coadmin]

Thats what I was afraid of. Their site says they do support WPA3. But all the other settings you mentioned were the ones we turned on!!