Table C-1 tells you where you can find schema files.
Table C-1. Where to find schema files
| Software | Schema files included |
| Bind 9 (schema file located at http://www.venaas.no/ldap/bind-sdb/) | dnszone.schema |
| LDAP System Administration (http://www.oreilly.com/catalog/ldapsa/) | idpool.schema printer.schema |
| OpenLDAP (http://www.openldap.org/) | core.schema corba.schema cosine.schema inetorgperson.schema java.schema misc.schema nis.schema openldap.schema |
| Samba (http://www.samba.org/) | samba.schema |
| Sendmail (http://www.sendmail.org/) | sendmail.schema |
| FreeRadius (http://www.freeradius.org) | RADIUS-LDAPv3.schema |