domain controllers are trying to communicate with linux hosts on 135, 137, 139 and 445. is this normal? if so, why is it normal?
Posted on 2014-10-07
hello! we have 2 domain controllers in 1 site trying to communicate with some linux hosts that are behind a firewall at another site.
ports 135, 137, 139 and 445
they are getting blocked by a firewall between the 2 networks, but im wondering why the windows domain controllers are trying to communicate with them in the first place
the hosts ARE listed in DNS (we are using active directory integrated DNS)
would that be why?