Port | Protocol | Source | Destination | Purpose |
22 | TCP | SSH Client, vSphere Web Client | VDP | ssh (for debugging) |
53 | UDP | VDP | DNS | server DNS |
80 | TCP | vSphere Web Client | VDP | http |
80 | TCP | VDP | vCenter Server | http (for licensing) |
111 | TCP, UDP | VDP | ESXi/ESX | rpcbind |
443 | TCP | vSphere Web Client | VDP | https |
902 | TCP | VDP | ESXi/ESX | NFC |
7444 | TCP | VDP | vCenter Server/PSC | Register VDP to SSO and access lookup service |
8543 | TCP | vSphere Web Client | VDP | VDP appliance management, Redirect for Tomcat |
8580 | TCP | vCenter | VDP | VDP Downloader |
9443 | TCP | vCenter | VDP | VDP Web Services |
28001 | TCP | MS App Client | VDP Advanced | Client software(Exchange or SQL agent)* |
28009 | TCP | VDP | External proxy | MCS to proxy communications |
29000 | TCP | MS App Client | VDP Advanced | Client software(Exchange or SQL agent)* |