Can not ping any computer on the network

[George Luka_247050868969717]

Hi, I have a POE camera connected directly to a computer that has POSE/PSE socket. The computer also has a wifi adaptor that allows the computer to connect to the internet.
The problem is , I can not ping this computer from any other computer on the network. However if I took the POE camera of the computer, I can ping this computer normally.
To summarise, the issue is mainly when you have a POE camera and wifi connections to the same computer, this computer can not ping others and this computer can not be pinged from the rest of the network.
Can you please help?

[Crimp On_62210811129]

I was unable to find "POSE/PSE socket". Is there a typo? Or, could you spell it out?
When a computer has both WiFi and ethernet jacks, my experience is that connecting via ethernet often takes over and shuts down the WiFi connection. Is this computer Windows, Mac, Linux?