diff --git a/content/admin/identity-and-access-management/using-ldap-for-enterprise-iam/using-ldap.md b/content/admin/identity-and-access-management/using-ldap-for-enterprise-iam/using-ldap.md index 76ab1f054a..4d86f1805d 100644 --- a/content/admin/identity-and-access-management/using-ldap-for-enterprise-iam/using-ldap.md +++ b/content/admin/identity-and-access-management/using-ldap-for-enterprise-iam/using-ldap.md @@ -112,14 +112,16 @@ When this option is selected, the certificate is validated to make sure: ### Enabling LDAP Sync +You can establish role-based access control for users from your LDAP server by synchronizing {% data variables.product.prodname_ghe_server %} users and team membership against your established LDAP groups. For more information, see "[AUTOTITLE](/organizations/organizing-members-into-teams/creating-a-team#creating-teams-with-ldap-sync-enabled)." + {% note %} -**Note:** Teams using LDAP Sync are limited to a maximum 1499 members. +**Note:** If you use Active Directory, user lookups and team synchronization may fail when the LDAP groups configured for teams or in the {% data variables.enterprise.management_console %} exceed 1500 members, due to the `MaxValRange` limit in Active Directory. As a workaround, you can use Active Directory groups that contain less than 1500 members, or you can work with your Active Directory administrator to increase the `MaxValRange` value for your domain controllers. For more information, see [View and set LDAP policy in Active Directory by using Ntdsutil.exe](https://learn.microsoft.com/en-US/troubleshoot/windows-server/identity/view-set-ldap-policy-using-ntdsutil) in Microsoft Learn. + +If you need help determining if modifying the `MaxValRange` is the right approach for your Active Directory environment, contact Microsoft Support. {% endnote %} -You can establish role-based access control for users from your LDAP server by synchronizing {% data variables.product.prodname_ghe_server %} users and team membership against your established LDAP groups. For more information, see "[AUTOTITLE](/organizations/organizing-members-into-teams/creating-a-team#creating-teams-with-ldap-sync-enabled)." - To enable LDAP Sync, in your LDAP settings, select **Synchronize Emails**, **Synchronize SSH Keys**, or **Synchronize GPG Keys** . After you enable LDAP sync, a synchronization job will run at the specified time interval to perform the following operations on each user account: