Sheresh, Beth. <br/><br/>
Understanding directory services / 
Beth Sheresh, Doug Sheresh. 
 - 2nd ed. 
 - Indianapolis, Ind. :  Sams,  c2002 
 - xiii, 621 p. ;  23 cm. 
<br/><br/>Introduction. - 1. Introduction to directory services. - 2. Evolution of directory services. - 3. Storing directory information. - 4. X.500 : a model for directory services. - 5. LDAP : lightweight directory access protocol. - 6. DNS : the domain name system . - 7. X.500 directory services. - 8. LDAP-only directory services. - 9. eDirectory. - 10. Active directory. - 11. Metadirectory services. - 12. Directory markup languages. - 13. Evaluating directory services. - A. References. - B. Glossary. - Index. 
<br/><br/><label>ISBN: </label>0672323052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Directory services (Computer network technology).<br/>Distributed operating systems (Computers).
<br/><br/><label>Dewey Class. No.: </label>005.71369  / SHE