# Required ports
<a name="required-ports"></a>

 To integrate Amazon GameLift Streams, ensure that your network infrastructure has the necessary ports open and accessible. The following is a list of the ports you should plan to have open on your network to communicate with Amazon GameLift Streams. 


| Port | Protocol | Purpose | 
| --- | --- | --- | 
|  443  |  (HTTPS) TCP  |  AWS APIs, including Amazon GameLift Streams  | 
|  33435-33465  |  UDP  |  Web RTC  |