Veeam Ports Output

From Server	To Server	Protocol	Port From	Port To	Notes
Backup Server	vCenter Server	tcp	443	433	Default port used for connections to vCenter Server. Note: The backup server should have a direct connection to vCenter Server. HTTP/HTTPS proxy servers are not supported. If you use VMware Cloud Director, make sure you open port 443 on underlying vCenter Servers.
Backup Server	ESXI Server	tcp	443	443	Default port used for connections to ESXi host. This port is not required for VMware Cloud on AWS.
Backup Server	ESXI Server	tcp	902	902	Port used for data transfer to ESXi host. It is also used during guest OS file recovery if you recover files from replicas. This port is not required for VMware Cloud on AWS.
Backup Server	VMware Cloud Director	tcp	443	443	Default port used for connections to VMware Cloud Director. Note: The backup server should have a direct connection to VMware Cloud Director. HTTP/HTTPS proxy servers are not supported.
Veeam VBR Console	Backup Server	tcp	9392	9392	Ports used by the Veeam Backup & Replication console to communicate with the backup server. Note that both ports are required.
Veeam VBR Console	Backup Server	tcp	9420	9420	Ports used by the Veeam Backup & Replication console to communicate with the backup server. Note that both ports are required.
Veeam VBR Console	Backup Server	tcp	9396	9396	Port used by the Veeam.Backup.UIService process for managing database connections.
Veeam VBR Console	Backup Server	tcp	9401	9401	[Remote console only] Port used by the Veeam Backup & Replication console during Windows file-level recovery. Required to perform Copy to and Mount to console operations.
Veeam VBR Console	Backup Server	tcp	10003	10003	[Remote console only] Port used by the Veeam Backup & Replication console to connect to the backup server only when managing the Veeam Cloud Connect infrastructure.
Veeam VBR Console	Mount Server	tcp	2500	3300	[Remote console only] Default range of ports used as data transmission channels. For every TCP connection that a job uses, one port from this range is assigned. This port is used if the mount server is not located on the console. Note: This range of ports applies to newly installed Veeam Backup & Replication starting from version 10.0, without upgrade from previous versions. If you have upgraded from an earlier version of the product, the range of ports from 2500 to 5000 applies to the already added components.
Backup Server	Backup Repository	tcp	445	445	Required for deploying Veeam Backup & Replication components.
Backup Server	Backup Repository	tcp	135	135	Required for deploying Veeam Backup & Replication components.