Ports

The following table lists typical connection settings required for VAO components.

Note

These requirements assume that the embedded Veeam Backup & Replication and Veeam ONE components are used only in the default configuration (to support VAO activities), and not for full production functionality.

If the embedded VAO components are used for additional functionality, refer to the Veeam Backup & Replication User Guide, section Used Ports and Veeam ONE Deployment Guide, section Ports for the full requirements.

 

From

To

Protocol

Port

Notes

VAO server

vCenter Server

HTTPS TCP

443

Used by the embedded Veeam Backup & Replication and Veeam ONE servers to connect to the vCenter Server.

Microsoft SQL Server

TCP

1433

Required to provide access to the Microsoft SQL Server where VAO, embedded Veeam Backup & Replication and ONE databases are stored.

Additional ports may need to be open depending on your configuration. For more information, see Microsoft Docs.

Veeam Backup & Replication server

VAO server

HTTPS

8888

Required to deploy VAO agents to standalone Veeam Backup & Replication servers. Then, is used by the VAO Server Service to connect to the VAO agents running on these servers.

VM guest OS

TCP

Ports for VM guest OS connection

Required to run in-guest scripts on a virtual machine being tested, failed over or restored.

For the full list of ports that must be opened to ensure proper communication of the Veeam Backup & Replication server with the runtime coordination process deployed inside the VM guest OS, see the Veeam Backup & Replication User Guide, section Used Ports.

Make sure that the VM is configured to allow inbound traffic: the default File and Printer Sharing (SMB-In) firewall rule must be enabled.

Workstation web browser

VAO UI

HTTP

9898

Required to access the VAO UI from a user workstation.

Veeam ONE Reporter Web UI

HTTP

1239

Required to access the Veeam ONE Reporter console from a user workstation.

The Veeam ONE Reporter Web UI is deprecated in VAO but included for compatibility reasons.

VAO UI

VAO server

TCP

12348

Used by the VAO UI to connect to the remote VAO Server Service.

Veeam ONE Monitor Client

VAO server

TCP

139; 445

Used by Veeam ONE Monitor Client to communicate with the embedded Veeam ONE server.

External systems, Workstation web browser

VAO REST API

HTTPS

9899

Required to connect to the REST API functionality, part of the VAO Server Service.

Veeam Backup Catalog service

Veeam Backup & Replication server

TCP

9393

Required to collect indexing data for backup and replication jobs, and to store this data in the Veeam Backup Catalog folder on the Veeam Backup & Replication server.

Veeam Backup & Replication console

Veeam Backup & Replication server

TCP

9392

Used by the Veeam Backup & Replication console to connect to the Veeam Backup & Replication server.

Veeam backup source connection

Veeam Backup & Replication server

TCP

9401

Used by the mount server to communicate with the Veeam Backup & Replication server.

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