krb5.forcetcp

This configuration parameter specifies whether to allow Kerberos requests to use UDP or to force all Kerberos requests to use TCP.

If krb5.forcetcp is set to false, Kerberos requests may use UDP. If krb5.forcetcp is set to true, all Kerberos requests use TCP only.

In most cases, you set this configuration parameter using group policy.

You can, however, set it manually in the configuration file if you are not using group policy or want to temporarily override group policy.

If this parameter is not defined in the configuration file, its default value is true.