[libdefaults]
In the [libdefaults] section, the following additional tags may be used:
     
- krb4_srvtab
     
- Specifies the location of the Kerberos V4 srvtab file.  Default is
/etc/srvtab.
     
 
- krb4_config
     
- Specifies the location of the Kerberos V4 configuration file.  Default
is /etc/krb.conf.
     
 
- krb4_realms
     
- Specifies the location of the Kerberos V4 domain/realm translation
file.  Default is /etc/krb.realms.