Hi,
please refer to https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/windows_integration_guide/trust-during#trust-req-ports

HTH,
flo

On Fri, Oct 15, 2021 at 2:14 PM iulian roman via FreeIPA-users <freeipa-users@lists.fedorahosted.org> wrote:
Hello everybody,

I have an  Idm setup configured with AD trust.  I would like to know if the systems in  DMZ need to have firewall ports opened only for IPA servers or they need to access AD domain controllers as well ? Apparently, only with the rules for the IPA servers the authentication does not work.

Thanks,
iulian
_______________________________________________
FreeIPA-users mailing list -- freeipa-users@lists.fedorahosted.org
To unsubscribe send an email to freeipa-users-leave@lists.fedorahosted.org
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedorahosted.org/archives/list/freeipa-users@lists.fedorahosted.org
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure