Installed Full Node, what firewall ports need opening?

Hi all,
I installed Full Node, what firewall ports need opening? When I search for what ports to open, I get lots of results for ports to open; it’s a bit confusing. I am running the full node client for Windows; I am not mining.

Thanks in Advance
OtisG

9333 should be the only one you’d need to allow unless you are using a proxy server…best to forward that port at your router too so wallet traffic doesnt interfere with any other traffic

Great, thanks for the quick reply!