Firewall Diagram

I’m leaving this page up as an archive, but please be aware that the following Firewall Diagram and Spreadsheet is very old now (2010).  If you want a more current resource, I recommend you check out the VVD ports and protocols spreadsheet.

Dudley Smith, a Technical Account Manager at VMware, creates this fantastic Firewall Diagram, formatted for poster-size printing (2′ x 3′).  Download his latest diagram here:


And here is the “source” spreadsheet. It makes finding a specific port when troubleshooting much easier.


If you see anything that you think needs updated or corrected, get in touch and I’ll let Dudley know.