Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

For example, consider the following example LDAP entry:

mailRoutingAddress

admin\@example.com

mailLocalAddress

joe.smith\@example.com

mailFriendlyAddress

“Administrator for example.com,” 
<joe.smith\@example.com>

If this feature is enabled, an LDAP query of (mailRoutingAddress={a}) and a 
masquerading attribute of (mailLocalAddress) would result in the following 
substitutions: 

admin@example.com

From: “Administrator for 
example.com,” 
<joe.smith@example.com>

MAIL FROM: 
<joe.smith@example.com>

You can define a query to your LDAP servers to determine if a recipient is a 
member of a group as defined by your LDAP directory. 

Configuring LDAP group queries involves three steps:

Create a message filter that uses a 

rcpt-to-group

 or 

mail-from-group

 rule to act 

upon the message.

Then, use the System Administration > LDAP page (or the 

ldapconfig

 command) 

to define the LDAP server for the appliance to bind to and configure a query for 
a group membership.

Use the Network > Listeners page (or the 

listenerconfig -> edit -> 

ldapgroup

 subcommand) to enable the group query for the listener.