The following table describes network ports that must be opened to ensure proper communication of the Veeam Cloud Connect infrastructure components.
To learn what ports are required for other Veeam Backup & Replication components in the Veeam Cloud Connect infrastructure, see the Used Ports section in the Veeam Backup & Replication User Guide.
| From | To | Protocol | Port | Notes |
| Backup Server |
45.12.96.144/29 |
TCP and UDP |
6180 | Port on the cloud gateway used to transport VM data from the tenant side to the SP side (UDP is used only during partial failover of a cloud replica). |