Domain Join Ports

Tcp port 53 this is used to get when response data exceeds 512 bytes.

Domain join ports. This change was made to comply with internet assigned numbers authority iana recommendations. The windows server system includes a comprehensive and integrated infrastructure to meet the requirements of developers and information technology it professionals. To complete hybrid azure ad join of your windows down level devices in a managed domain that uses password hash sync or pass through authentication as your azure ad cloud authentication method you must also configure seamless sso.

Therefore you must increase the rpc port range in your firewalls. Tcp port 3268 and 3269 global catalog from client to domain controller. I d like to know what tcp and udp ports need to be open for the domain name service dns bind server to function properly under linux os x and unix like operating systems.

Install microsoft workplace join for windows down level computers. These ports are required by both client computers and domain controllers. That was the list i found at my first referenced url.

As an example when a client computer tries to find a domain controller it always sends a dns query over port 53 to find the name of the domain controller in the domain. However via experience i. Tcp and udp port 53 dns from client to domain controller and domain controller to domain controller.

Tcp port 5722 dfsr rpc sysvol replication between domain controllers. The zone trasfer between master and slave is also done using tcp port 53. You need to use the following tcp and udp ports on servers.

Active directory communication takes place using several ports. For information about how to configure windows firewall see windows firewall with advanced security.