The Cortex XSOAR server at the first site must be able to initiate a connection to the Cortex XSOAR engine at the second site.

All connectivity is initiated from the Cortex XSOAR server on the first site via a managed cloud proxy.

Dedicated site-to-site virtual private network (VPN) is required for the Cortex XSOAR server at the first site to initiate a connection to the Cortex XSOAR engine at the second site.

The Cortex XSOAR engine at the first site must be able to initiate a connection to the Cortex XSOAR server at the second site.