Which TCP/UDP ports are used for Active Directory authentication when using winbind?

Solution Verified - Updated -

Issue

  • In an environment as Windows Active Directory works as authentication server, the customer wants to know source port number (range) and destination port number of RHEL as authentication client.
  • I guess winbind works at that time.

Environment

  • Red Hat Enterprise Linux 5, 6, 7, 8, 9
  • samba-winbind

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content