Cisco Cisco Email Security Appliance C190 Guía Del Usuario
26-4
User Guide for AsyncOS 9.7 for Cisco Email Security Appliances
Chapter 26 LDAP Queries
Overview of LDAP Queries
3.
Data is received from the LDAP directory, and, depending on the queries defined on the System
Administration > LDAP page (or in the
Administration > LDAP page (or in the
ldapconfig
command) that are used by the listener:
–
the message is routed to the new recipient address, or dropped or bounced
–
the message is routed to the appropriate mailhost for the new recipient
–
From:, To:, and CC: message headers are re-written based upon the query
–
further actions as defined by
rcpt-to-group
or
mail-from-group
message filter rules (used in
conjunction with configured group queries).
Note
You can configure your appliance to connect to multiple LDAP servers. When you do this, you can
configure the LDAP profile settings for load-balancing or failover. For more information about working
with multiple LDAP servers, see
configure the LDAP profile settings for load-balancing or failover. For more information about working
with multiple LDAP servers, see
Configuring the Cisco IronPort Appliance to Work with an LDAP Server
When you configure your appliance to work with an LDAP directory, you must complete the following
steps to configure your AsyncOS appliance for acceptance, routing, aliasing, and masquerading:
steps to configure your AsyncOS appliance for acceptance, routing, aliasing, and masquerading:
Procedure
Step 1
Configure LDAP server profiles. The server profile contains information to enable AsyncOS to connect
to the LDAP server (or servers), such as:
to the LDAP server (or servers), such as:
–
the name of the server (s) and port to send queries,
–
the base DN, and
–
the authentication requirements for binding to the server
For more information about configuring a server profile, see
When you configure the LDAP server profile, you can configure AsyncOS to connect to one or
multiple LDAP servers.
multiple LDAP servers.
For information about configuring AsyncOS to connect to multiple servers, see
Step 2
Configure the LDAP query. You configure the LDAP queries on the LDAP server profile. The query
you configure should be tailored to your particular LDAP implementation and schema.
you configure should be tailored to your particular LDAP implementation and schema.
For information on the types of LDAP queries you can create, see
.
For information on writing queries, see
.
Step 3
Enable the LDAP server profile on a public listener or on a private listener. You must enable the
LDAP server profile on a listener to instruct the listener to run the LDAP query when accepting, routing,
or sending a message.
LDAP server profile on a listener to instruct the listener to run the LDAP query when accepting, routing,
or sending a message.
For more information, see