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KB-0029: Firewall port settings for Centrify DirectControl

Authentication Service ,  

25 June,19 at 05:22 PM

Question:
 
What are the ports that need to be opened in a firewall for Centrify DirectControl and DirectAudit to operate successfully?

 
Answer:
 
Ports that must be open for a Unix or Linux computer to join the Active Directory domain and authenticate through a firewall are:
 
389TCP/UDPLDAP
3268TCPLDAP GC
88UDP/TCPKerberos Auth
464UDP/TCPKerberos Change Password
53TCP/UDPDNS
445TCP/UDPSMB
 
Other possible ports required:
 
123UDPSNTP (Simple network time protocol)

Time syncs with the domain controller are essential in CDC mechanisms. However this can be closed provided the external servers can get accurate time updates.
22TCP/UDPSSH/SSHD (including Putty, OpenSSH)
For further info, please see the attached document.
 
Attachments:
AdminGuide_Windows_Planning_table.pdf

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