Here is version 5 of Dudley Smith’s fantastic Firewall Diagram:

ConnectionsPorts-v5.pdf

And here is the “source” spreadsheet for version 5. It makes looking for a specific port when troubleshooting much easier.

NetworkPortCompendium

 

6 Responses to Firewall diagram – version 5

  1. Ethernut says:

    my god man, this is so awesome. It truly is beautiful. Thanks for sharing with the rest of us.

  2. Jefferson says:

    Thanks for this. I did notice a minor error though. The PDF lists iSCSI as ESX only. The spreadsheet properly shows it as ESX + ESXi.

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