Cisco Cisco Email Security Appliance X1050 Guía Del Usuario
Chapter 4 LDAP Queries
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Cisco IronPort AsyncOS 7.3 for Email Advanced Configuration Guide
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Note
Once you create the domain-based query, you need to associate it with a
public or private listener.
public or private listener.
Step 12
Submit and commit your changes.
Chain Queries
A chain query is a series of LDAP queries that the IronPort appliance attempts to
run in succession. The IronPort appliance attempts to run each query in the
“chain” until the LDAP server returns a positive response (or the final query in the
“chain” returns a negative response or fails). Chain queries can be useful if entries
in your LDAP directory use different attributes to store similar (or the same)
values. For example, you might have used the attributes
run in succession. The IronPort appliance attempts to run each query in the
“chain” until the LDAP server returns a positive response (or the final query in the
“chain” returns a negative response or fails). Chain queries can be useful if entries
in your LDAP directory use different attributes to store similar (or the same)
values. For example, you might have used the attributes
maillocaladdress
and
mail
to store user email addresses. To ensure that your queries run against both
these attributes, you can use chain queries.
To configure chain queries, complete the following steps:
Step 1
Create server profiles for each of the queries you want to use in the chain queries.
For each of the server profiles, configure the queries you want to use for a chain
query. For more information, see
For each of the server profiles, configure the queries you want to use for a chain
query. For more information, see
.
Step 2
Create the chain query. For more information, see
Step 3
Enable the chain query on the public or private listener. For more information
about configuring listeners, see “Configuring the Gateway to Receive Mail” in the
Cisco IronPort AsyncOS for Email Configuration Guide.
about configuring listeners, see “Configuring the Gateway to Receive Mail” in the
Cisco IronPort AsyncOS for Email Configuration Guide.
Note
You can also enable domain-based queries for LDAP end-user access or spam
notifications for the IronPort Spam Quarantine. For more information, see
“Configuring the IronPort Spam Quarantines Feature” in the Cisco IronPort
AsyncOS for Email Daily Management Guide.
notifications for the IronPort Spam Quarantine. For more information, see
“Configuring the IronPort Spam Quarantines Feature” in the Cisco IronPort
AsyncOS for Email Daily Management Guide.