Used Ports

To enable proper work of Veeam Plug-ins, make sure that the following ports are open.

Oracle Database Server

From

To

Protocol

Port

Notes

Oracle server where Veeam Plug-in is installed

Veeam Backup & Replication server

TCP

10006

Default port used for communication with the Veeam Backup & Replication server.

Note that data between Veeam Plug-ins and backup repositories is transferred directly, bypassing the Veeam Backup & Replication server.

Backup repository server or gateway server*

TCP

2500 to 3300**

Default range of ports used as data transmission channels. For every TCP connection that a backup process uses, one port from this range is assigned.

* For NFS share, SMB share repositories, and Dell EMC Data Domain, HPE StoreOnce deduplication storage appliances, Veeam Backup & Replication uses an auxiliary backup infrastructure component — gateway server. For details, see the Gateway Server section of the Veeam Backup & Replication User Guide.

** This range of ports applies to newly added backup infrastructure components. If you upgrade to Veeam Backup & Replication 10.0 from earlier versions of the product, the range of ports from 2500 to 5000 applies to the already added components.

Backup Repositories and Gateway Servers

Depending on the type of backup repositories that you use for Veeam Plug-in backups, the following ports are used.

From

To

Protocol

Port

Notes

Direct Attached Storage

Veeam Backup & Replication server

 

Linux server used as a backup repository or gateway server

TCP

22

Port used as a control channel from the Veeam Plug-in server to the target Linux host.

Microsoft Windows server used as a backup repository or gateway server

TCP

UDP

135, 137 to 139, 445

Ports used as a management channel from the Veeam Plug-in server to the Repository/Gateway server. Also, the ports are used to deploy Veeam components.

TCP

6160, 6162

Default ports used by the Veeam Installer Service and Veeam Data Mover Service

Network Attached Storage

Gateway server

(specified in the SMB share repository settings)

SMB server

TCP

445

Default port used by SMB transport protocol.

TCP

UDP

135, 137 to 139

SMB/Netbios name resolution for SMB protocol (needed in some cases). For details, see the Used Ports section of the Veeam Backup & Replication User Guide.

Gateway server

(specified in the NFS share repository settings)

NFS server

TCP

UDP

111, 2049

Standard NFS ports used as a transmission channel from the gateway server to the target NFS share.

Dell EMC Data Domain

Veeam Backup & Replication server
or
Gateway server

Dell EMC Data Domain

For more information, see Dell EMC Documents.

TCP

111

Port used to assign a random port for the mountd service used by NFS and DDBOOST. Mountd service port can be statically assigned.

TCP

2049

Main port used by NFS. Can be modified via the ‘nfs set server-port’ command. Command requires SE mode.

TCP

2052

Main port used by NFS MOUNTD. Can be modified via the 'nfs set mountd-port' command in SE mode.

HPE StoreOnce

Veeam Backup & Replication server
or
Gateway server

HPE StoreOnce

TCP

9387

Default command port used for communication with HPE StoreOnce.

9388

Default data port used for communication with HPE StoreOnce.

ExaGrid

 

 

 

 

Veeam Backup & Replication server

ExaGrid

TCP

22

Default command port used for communication with ExaGrid.

Quantum DXi

 

 

 

 

Veeam Backup & Replication server

Quantum DXi

TCP

22

Default command port used for communication with Quantum DXi.

For detailed list of ports used by Veeam Backup & Replication server and backup repositories, see the Used Ports section of the Veeam Backup & Replication User Guide.

 

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