Cisco Cisco Email Security Appliance C160 Mode D'Emploi

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User Guide for AsyncOS 10.0 for Cisco Email Security Appliances
 
Chapter 27      LDAP Queries
  Using Routing Queries to Send Mail to Multiple Target Addresses
You can also validate on the username (Left Hand Side). This is useful if your directory does not contain 
all the domains you accept mail for. Set the Accept query to (uid={u}).
Configuring Acceptance Queries for Lotus Notes
Note that there is a potential complication with LDAPACCEPT and Lotus Notes. If Notes LDAP 
contains a person with attributes like these:
Lotus accepts email for this person for various different forms of email addresses, other than what is 
specified, such as “Joe_User@example.com” — which do not exist in the LDAP directory. So AsyncOS 
may not be able to find all of the valid user email addresses for that user.
One possible solution is to try to publish the other forms of addresses. Please contact your Lotus Notes 
administrator for more details.
Using Routing Queries to Send Mail to Multiple Target 
Addresses
AsyncOS supports alias expansion (LDAP routing with multiple target addresses). AsyncOS replaces the 
original email message with a new, separate message for each alias target (for example, 
recipient@yoursite.com might be replaced with new separate messages to newrecipient1@hotmail.com 
and recipient2@internal.yourcompany.com, etc.). Routing queries are sometimes known as aliasing 
queries on other mail processing systems.
SunONE Directory Server
(mail={a})
(mailAlternateAddress={a})
(mailEquivalentAddress={a})
(mailForwardingAddress={a})
(mailRoutingAddress={a})
Lotus Notes
Lotus Domino
(|(|(mail={a})(uid={u}))(cn={u}))
(|(ShortName={u})(InternetAddress={a})(FullNa
me={u}))
Table 27-2
Example LDAP Query Strings for Common LDAP Implementations: Acceptance 
Query for:
Recipient validation
mail=juser@example.com
cn=Joe User
uid=juser
cn=123456
location=New Jersey