netsh advfirewall set allprofiles state off
Also:
c:\windows\system32\winrm.cmd quickconfig -quiet
Just putting this out there for easy copy / pasta
Others...
netsh advfirewall set currentprofile state off
netsh advfirewall set domainprofile state off
netsh advfirewall set privateprofile state off
netsh advfirewall set publicprofile state off
All this time, I was convinced that I wasn't able to reach newly joined (to the domain), because of DNS replication issues...
Finally decided to look into this, and it eventually occurred to me to look at the firewall, that is enabled by default...
smdh!