I have a Dell PowerEdge 2800 with the DRAC 4/I Remote Access Controller. Everything works fine from the LAN, including the console.
However, no matter what ports I've tried forwarding so far, I cannot get console to work from outside the router. When I try to open a console it gives the following error: Unable to connect to vKVM, press OK to exit.
So far I have tried forwarding ports 80, 443, 3668, 5869, 5900, 5901, 5902...
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