Cisco Cisco Email Security Appliance C680 User Guide

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Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide
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LDAP Queries
If you store user information within LDAP directories in your network infrastructure — for example, in 
Microsoft Active Directory, SunONE Directory Server, or OpenLDAP directories — you can configure 
the Cisco IronPort appliance to query your LDAP servers to accept, route, and authenticate messages. 
You can configure the Cisco IronPort appliance to work with one or multiple LDAP servers. 
This chapter covers the following topics:
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User Distinguished Name Queries, page 3-45
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Overview
The following section provides an overview on the types of LDAP queries you can perform; how LDAP 
works with the Cisco IronPort appliance to authenticate, accept, and route messages; and how to 
configure your Cisco IronPort appliance to work with LDAP.