# Connecting

{% content-ref url="connecting/can-you-provide-me-with-a-list-of-ip-addresses-that-channels-uses" %}
[can-you-provide-me-with-a-list-of-ip-addresses-that-channels-uses](https://docs.bird.com/pusher/channels/channels/connecting/can-you-provide-me-with-a-list-of-ip-addresses-that-channels-uses)
{% endcontent-ref %}

{% content-ref url="connecting/how-can-i-manually-unsubscribe-clients-from-my-server" %}
[how-can-i-manually-unsubscribe-clients-from-my-server](https://docs.bird.com/pusher/channels/channels/connecting/how-can-i-manually-unsubscribe-clients-from-my-server)
{% endcontent-ref %}

{% content-ref url="connecting/does-channels-work-in-mainland-china" %}
[does-channels-work-in-mainland-china](https://docs.bird.com/pusher/channels/channels/connecting/does-channels-work-in-mainland-china)
{% endcontent-ref %}

{% content-ref url="connecting/how-can-i-add-a-cluster-failover-process-to-my-channels-integration" %}
[how-can-i-add-a-cluster-failover-process-to-my-channels-integration](https://docs.bird.com/pusher/channels/channels/connecting/how-can-i-add-a-cluster-failover-process-to-my-channels-integration)
{% endcontent-ref %}

{% content-ref url="connecting/how-can-i-stop-channels-users-going-offline-for-an-instant-when-they-navigate-between-pages" %}
[how-can-i-stop-channels-users-going-offline-for-an-instant-when-they-navigate-between-pages](https://docs.bird.com/pusher/channels/channels/connecting/how-can-i-stop-channels-users-going-offline-for-an-instant-when-they-navigate-between-pages)
{% endcontent-ref %}

{% content-ref url="connecting/how-can-i-transition-a-live-app-to-a-different-cluster" %}
[how-can-i-transition-a-live-app-to-a-different-cluster](https://docs.bird.com/pusher/channels/channels/connecting/how-can-i-transition-a-live-app-to-a-different-cluster)
{% endcontent-ref %}

{% content-ref url="connecting/can-i-use-pusher-channel-authentication-with-web-framework-csrf-protection" %}
[can-i-use-pusher-channel-authentication-with-web-framework-csrf-protection](https://docs.bird.com/pusher/channels/channels/connecting/can-i-use-pusher-channel-authentication-with-web-framework-csrf-protection)
{% endcontent-ref %}

{% content-ref url="connecting/im-having-problems-with-the-reliability-of-my-clients-connections-to-pusher-what-can-i-do" %}
[im-having-problems-with-the-reliability-of-my-clients-connections-to-pusher-what-can-i-do](https://docs.bird.com/pusher/channels/channels/connecting/im-having-problems-with-the-reliability-of-my-clients-connections-to-pusher-what-can-i-do)
{% endcontent-ref %}

{% content-ref url="connecting/managing-channels-keys-in-mobile-apps" %}
[managing-channels-keys-in-mobile-apps](https://docs.bird.com/pusher/channels/channels/connecting/managing-channels-keys-in-mobile-apps)
{% endcontent-ref %}

{% content-ref url="connecting/what-are-concurrent-channels-connections" %}
[what-are-concurrent-channels-connections](https://docs.bird.com/pusher/channels/channels/connecting/what-are-concurrent-channels-connections)
{% endcontent-ref %}

{% content-ref url="connecting/what-channels-clusters-exist" %}
[what-channels-clusters-exist](https://docs.bird.com/pusher/channels/channels/connecting/what-channels-clusters-exist)
{% endcontent-ref %}

{% content-ref url="connecting/what-content-security-policy-csp-do-i-need-for-channels" %}
[what-content-security-policy-csp-do-i-need-for-channels](https://docs.bird.com/pusher/channels/channels/connecting/what-content-security-policy-csp-do-i-need-for-channels)
{% endcontent-ref %}

{% content-ref url="connecting/what-happens-if-a-user-is-on-a-poor-connection-that-occasionally-drops-will-they-miss-messages" %}
[what-happens-if-a-user-is-on-a-poor-connection-that-occasionally-drops-will-they-miss-messages](https://docs.bird.com/pusher/channels/channels/connecting/what-happens-if-a-user-is-on-a-poor-connection-that-occasionally-drops-will-they-miss-messages)
{% endcontent-ref %}

{% content-ref url="connecting/what-ports-do-i-need-to-open-in-my-firewall-to-allow-channels-to-connect" %}
[what-ports-do-i-need-to-open-in-my-firewall-to-allow-channels-to-connect](https://docs.bird.com/pusher/channels/channels/connecting/what-ports-do-i-need-to-open-in-my-firewall-to-allow-channels-to-connect)
{% endcontent-ref %}

{% content-ref url="connecting/why-am-i-seeing-more-channels-connections-than-i-expect" %}
[why-am-i-seeing-more-channels-connections-than-i-expect](https://docs.bird.com/pusher/channels/channels/connecting/why-am-i-seeing-more-channels-connections-than-i-expect)
{% endcontent-ref %}

{% content-ref url="connecting/what-websocket-protocols-does-channels-support" %}
[what-websocket-protocols-does-channels-support](https://docs.bird.com/pusher/channels/channels/connecting/what-websocket-protocols-does-channels-support)
{% endcontent-ref %}

{% hint style="info" %}
Still have questions? Please reach out to our Support team by visiting [this page](https://messagebird.com/support-center/Pusher-request-new).
{% endhint %}