Change vSphere Web Client Default Port from 9443 to any other port

You can change the vSphere 5.1 Web Client Frontend port post-install by editing the following config file on the Web Client server:

C:\Program Files\VMware\Infrastructure\vSphereWebClient\server\config\tomcat-server.xml

Find the entry below and edit the port accordingly:

<Connector port="9443" protocol="HTTP/1.1" SSLEnabled="true" maxThreads="500" scheme="https" [...]

Restart the Web Client service afterwards for the change to take effect.

That's Done!!!!!!