When the vSphere SDK is connected directly to ESXi, it can use this port to support any management functions related to the host and its virtual machines. Port 443 is the port that clients such as the vSphere SDK assume is available when sending data to ESXi. VMware does not support configuring a 

TCP and UDP Ports required to access VMware vCenter Server

VMWare vSphere Ports & vSphere Client Port Numbers


Dec 18, 2017 In VMware vSphere versions 6.5 and later, port 443 is required by VMware web services. Note: When configuring . Default VMware web service port that can be customized in vCenter settings. ESX(i) server. TCP . If port 1058/1063 is occupied, the succeeding port numbers will be used. TCP UDP. 2049+.

Required Ports

List of Ports Used by Veeam Backup & Replication


Important port numbers in vmware

The vCenter Server system both on Windows and in the appliance must be able to send data to every managed host and receive data from the vSphere Web Client and the Platform Services Controller services. To enable migration and provisioning activities between managed hosts, the source and destination hosts must 

TCP and UDP Ports required to access VMware vCenter Server

View a list of communication ports that are required to be open in the firewall when you install Data Protection for VMware.

VMware View port numbers

2051575, This article provides information on the required ports for VMware vCenter Server 5.5.Note: For information on the required ports for vCenter Server Appliance 5.x, see Required ports for vCenter Server Appliance 5.x (2012773).

TCP and UDP Ports required to access VMware vCenter Server

View a list of communication ports that are required to be open in the firewall when you install Data Protection for VMware.

Required ports for vCenter Server 6.0


When the vSphere SDK is connected directly to ESXi, it can use this port to support any management functions related to the host and its virtual machines. Port 443 is the port that clients such as the vSphere SDK assume is available when sending data to ESXi. VMware does not support configuring a 

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