Help on Access > Authentication Providers > Kerberos Settings
The following information and controls appear on .
- Default Realm
- Enables you to select and specify the default Kerberos realm name.
- Always send pre-authentication extensions
- Specifies that clients authenticating through Kerberos are required to present pre-authentication information.
- Use DNS records to lookup KDCs and other servers for a realm
- Enables the domain name server (DNS) to search DNS records to find key distribution centers (KDCs) when a realm is added.
- Use DNS records to lookup Kerberos realm of a host
- Enables the domain name server to search DNS records to find Kerberos realm names.