This page describes the firewall requirements for different Agora SDKs. Before accessing Agora’s services, ensure that you open the local firewall ports and whitelist the domains specified in this article.

If you cannot add these ports and whitelist domains on your firewall, Agora recommends using the cloud proxy service to access Agora's service:

  • If you use Agora SDKs across the VPN, ensure that you contact the VPN operator to add the corresponding domains on the whitelist, otherwise, you may encounter undefined issues such as failing to start a call.
  • Unless it is otherwise specified, the sources are the clients that integrate the Agora SDK.

    • Agora RTC SDK

    Native SDK

    The Agora RTC Native SDK does not support accessing Agora's service by adding whitelist domians. To do so, Agora recommends using the cloud proxy service. For details, see Cloud Proxy for the RTC Native SDK.

    Web SDK

    Add the following destination domains and the corresponding ports to the firewall whitelist:

    .agora.io
.edge.agora.io
.agoraio.cn
.edge.agoraio.cn
    Destination ports Port type Operation
    80; 443; 3433; 5668; 5669; 5866 - 6000; 6080; 6443; 8667; 9667; 30011 - 30013 (for RTMP converter) TCP Allow
    3478; 5866 - 6000 (2.9.0 or later); 10000 - 65535 (before 2.9.0) UDP Allow

    Agora RTM SDK

    Native SDK

    Add the following destination domains and the corresponding ports to the firewall whitelist:

    .agora.io
    Destination ports Port type Operation
    9130; 9131 TCP Allow
    8000; 1080; 25000 UDP Allow

    Web SDK

    Add the following destination domains and the corresponding ports to the firewall whitelist:

    .agora.io
.agoraio.cn
.edge.agora.io
.edge.agoraio.cn
ap-web-1.agora.io
ap-web-1.agoraio.cn
ap-web-2.agora.io
ap-web-2.agoraio.cn
webcollector-rtm.agora.io
logservice-rtm.agora.io
webcollector-rtm.agoraio.cn
logservice-rtm.agoraio.cn
    Destination ports Port type Operation
    443; 6443; 9591; 9593 TCP Allow

    Agora On-premise Recording SDK

    The Agora On-premise Recording SDK does not support accessing Agora's service by adding whitelist domians. To do so, Agora recommends using the cloud proxy service. For details, see Cloud Proxy for the On-premise Recording SDK.

    Agora Gaming SDK

    The Agora Gaming SDK does not support accessing Agora's service by adding whitelist domians. To do so, Agora recommends using the cloud proxy service. For details, see Cloud Proxy for the Gaming SDK.