# 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 |