Domain Controller Join Ports

To answer your questions directly here are the major ports used in windows domains.

Domain controller join ports. Additionally unless a tunneling protocol is used to encapsulate traffic to active directory a range of ephemeral tcp ports between 1024 to 5000 and 49152 to 65535 are required. Tcp port 139 and udp 138 for file replication service between domain controllers. 2 minutes de lecture. Pour que services adfs ad fs fonctionne chaque ordinateur qui fonctionne en tant que serveur de fédération doit être joint à un domaine.

Tcp and udp port 135 domain controllers to domain controller and client to domain controller operations. External trust 123 udp is only needed if you have manually configured the windows time service to sync with a. The diagram says https but we can use http since we ll be in a mixed mode environment. Windows 10 client can join to windows 2019 ad domain with the following ports allow in firewall tcp 88 kerberos key distribution center tcp 135 remote procedure call tcp 139 netbios session service.

Udp port 389 ldap to handle normal queries from client computers to the domain controllers. Udp port 389 for ldap network port is used to handle normal authentication queries from client computers. Both udp and tcp port 135 are required for communication between domain controllers and clients to domain controllers. Restricting active directory rpc traffic to a specific port.

The domain controllers and active directory section in service overview and network port requirements for windows. If you get a dialog box that asks for credentials to join the managed domain the vm is able to connect to the domain using the azure virtual network. Tcp and udp port 445 file replication service. For native mode environments you d need to utilize https.

Domain controllers client computers and application servers require network connectivity to active directory over specific hard coded ports. For active directory federation services ad fs to function each computer that functions as a federation server must be joined to a. Once the server is joined to the domain we ll need to open either port 80 or port 443 for https outbound to allow for the software update point to communicate through the firewall. Tcp port 139 and udp 138 network ports are used by the sysvol replication service to replicate contents of sysvol folder.

Udp port 88 for kerberos authentication udp and tcp port 135 for domain controllers to domain controller and client to domain controller operations. The domain join process fails on authenticating to the domain or authorization to complete the domain join process using the credentials provides. Joindre un ordinateur à un domaine join a computer to a domain.