how to find what ip's are using the sonos

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I realised that if I capture traffic from my LAN computer and attempt to connect to the sonos, wireshark does show packets between my computer and the sonos controller.

The mobile phone is on Wifi but connected to the same LAN (I can ping it from my pc) But I can't seem to capture any http traffic at all?

Sorry I am new to wireshark.

Seems that I would need a wireless card to do that https://superuser.com/questions/94122...

We all started new, no worries :-)

What would help in helping you is to know how your Sonos is connected. Do you have any switches or routers. Basically a network description (make sure you include if a connection is wired or wireless and what kind of devices are involved).

My guess is that your Phone and your Sonos are both on WiFi, which means they communicate over your WiFi accesspoint. However, traffic will not leave the AP on the wired network, so the only way to capture the traffic is to pull it from the air.

See the Wiki page on WLAN capture for more info on capturing WiFi traffic. Note that it isn't an easy task, particularly on Windows due to Wifi adaptor driver\firmware issues.

My Sonos is connected via an ethernet cable. I have realised that because everything goes back to an unmanaged switch then I can't do any port mirroring so I am unable to monitor all traffic on the network. I can only monitor traffic from the device I am physically running wireshark on. Wish that Sonos could simply add an admin page that shows connected devices, that would solve the problem.