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Ports

In this article

The following table lists connection settings required for proper communication between Veeam ONE components, virtual infrastructure servers, vCloud Director servers and Veeam Backup & Replication servers.

From	To	Protocol	Port	Notes
Veeam ONE	vCenter ESX(i)	SSL	4431	Required to collect data from vCenter Server/ ESX(i) hosts. To learn how to check the current state of the vSphere API port, see the VMware vSphere documentation.
		TCP	5989	Required to collect ESX(i) host hardware details via CIM XML.
		TCP	10080 10443	Default port used to access vCenter Inventory Service (HTTP or HTTPS) and collect vCenter Server tags. Required for vCenter Server 5.x only.
	Platform Services Controller (PSC)	HTTPS	443	Default port used to collect and assign VMware Tags data. Required for vCenter Server starting from version 6.5.
	vCloud Director	SSL	4431	Required to collect data from vCloud Director.
	SCVMM	TCP	8100	Default SCVMM Administrator Console to SCVMM server port (required by the Veeam ONE Service).
	Hyper-V host	TCP	135, dynamically assigned ports2	Required to collect data from Microsoft Hyper-V hosts through WMI.
		TCP	135 445	Required to gather CPU and memory performance data from Microsoft Hyper-V hosts.4
		TCP	445	Required to access remote registry.
	Veeam Backup & Replication	TCP	135, dynamically assigned ports2	Required to collect data from Veeam backup servers through WMI.
		TCP	135 445	Required to gather CPU and memory performance data from Veeam Backup & Replication infrastructure servers.4
		TCP	445	Required to access remote registry.
		TCP	2805	Default port used for communication with Veeam ONE agent installed on Veeam Backup & Replication server.
	Veeam Backup Enterprise Manager	TCP	135, dynamically assigned ports2	Required to collect data from Veeam Backup Enterprise Manager through WMI.
	Veeam backup proxy	TCP	135 445	Required to gather CPU and memory performance data from backup infrastructure servers.4
	Veeam backup repository (Windows)	TCP	135 445	Required to gather CPU and memory performance data from backup infrastructure servers.4
	Veeam backup repository (Linux)	TCP	22	Default SSH port used to communicate with a Linux-based repository.
	Veeam WAN accelerator	TCP	135 445	Required to gather CPU and memory performance data from backup infrastructure servers.4
	Veeam License Update Server (one.butler.veeam.com)	TCP	443	Default port used for auto-update of license and Veeam Intelligent Diagnostics signatures.
	Veeam Download Server (download2.veeam.com)	TCP	443	Default port used to download Veeam Intelligent Diagnostics signatures.
Veeam ONE Server and Web UI	Microsoft SQL Server	TCP	1433	Port used for communication with the Microsoft SQL Server on which the Veeam ONE database is deployed. Additional ports may need to be open depending on your configuration. For details, see https://msdn.microsoft.com/en-us/library/cc646023(v=sql.120).aspx#BKMK_ssde.
Veeam ONE Monitor Client	Veeam ONE Server	TCP	1393; 4453	Used by Veeam ONE Monitor Client to communicate with the Veeam ONE Server.
Veeam ONE Monitor Client	Veeam ONE Server	UDP	1373
Workstation Web Browser	Veeam ONE Reporter	HTTPS	1239	Default port to access Veeam ONE Reporter console from a user workstation (a different port number can be chosen during setup).

1 You must open these ports manually
2 To learn about enabling and disabling WMI traffic, see http://msdn.microsoft.com/en-us/library/aa389286(v=vs.85).aspx and http://msdn.microsoft.com/en-us/library/aa822854(v=vs.85).aspx
3 Associated with the File and Printer Sharing service
4 To gather performance data from Windows Server 2012 and 2012R2, you must additionally enable network discovery.