Which three ports are used by the vSphere Web Client when connecting directly to an ESXi 6.x host? (Choose three.)
A. 443 TCP
B. 902 TCP and UDP
C. 903 TCP
D. 5480 TCP
E. 9443 TCP and UDP
Which three ports are used by the vSphere Web Client when connecting directly to an ESXi 6.x host?
443 – TCP – The default port that the vCenter Server system uses to listen for connections from the vSphere Web Client. To enable the vCenter Server system to receive data from the vSphere Web Client, open port 443 in the firewall.
902 – TCP/UDP – The default port that the vCenter Server system uses to send data to managed hosts. Managed hosts also send a regular heartbeat over UDP port 902 to the vCenter Server system. This port must not be blocked by firewalls between the server and the hosts or between hosts.
9443 – TCP – vSphere Web Client HTTPS
A B E
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.upgrade.doc/GUID-925370DD-E3D1-455B-81C7-CB28AAF20617.html
903 does not exist
5480 is vcsa mgmt
correct aswer is ABE
https://kb.vmware.com/s/article/52963