TCP and UDP Ports for the vSphere Client
TCP and UDP Ports Port Purpose Traffic Type 443 (Default) HTTPS access vSphere Client access to vCenter Server vSphere Client access to ESXi hosts vSphere Client access to vSphere Update Manager Incoming TCP 902 (Default) vSphere Client access to virtual machine consoles Incoming and outgoing TCP, outgoing UDP 903 Remote console traffic generated by user […]