Remote admin Server 2016 Firewall
netsh advfirewall firewall set rule group="Remote Administration" new enable=Yes
Update:
netsh advfirewall firewall set rule group="windows remote management" new enable=yes
windows:server_os:enable_remote_administration
netsh advfirewall firewall set rule group="Remote Administration" new enable=Yes
Update:
netsh advfirewall firewall set rule group="windows remote management" new enable=yes