What ports are used by zoom when "share screen" is on?

[Ganz67]

Hello,

Does anyone know what port number is used by zoom to communicate with server when  "share screen" is enabled? For example Teams uses 50,040–50,059. Wonder if there is such a range for zoom?

[YaBoiB · Accepted solution]

Hi @Ganz67, 

 I am not 100% sure that we post this publicly meaning the direct port, but we do post publicly our firewall and proxy rules on our support page.

UDP firewall rules 

If you need more accurate information, you can submit a support ticket to our Technical Support Engineers and they can access that information for you. 

Regards,

Brandon