From

To

Protocol

Port

Notes

Tenant Veeam Console

Cloud gateway

TCP and UDP

6180

Port used for Manage backups

Tenant backup proxy (VMware vSphere) or Hyper-V server/off-host backup proxy (Microsoft Hyper-V)

Cloud gateway

TCP and UDP

6180

Port used for VM data transport to the cloud repository by backup jobs.

Tenant backup repository (Microsoft Windows server/ Linux server/ gateway (for CIFS share)

Cloud gateway

TCP and UDP

6180

Port used for VM data transport to the cloud repository by backup copy jobs.