SonicWALL es4300 User Manual

Page 16

  The SonicWALL Email Security Interface  

4.

For Inbound SMTP setup, select one of the following:
•

Allow SMTP recipient addresses to all domains on 
inbound path or...
This option does not restrict incoming email to any 
domain.

Only allow SMTP recipient addresses to these 
domains on inbound path
This option allows you to specify the domains to which 
incoming email will be delivered. In the text box, type 
the allowed domains one per line. 

5.

Click Test Mail Servers to verify connectivity to the 

downstream Email Security server specified in preceding 

steps.

6.

Select the Outbound path setup check box to route 

outbound email across the Internet using MX records. 

7.

Under LDAP Configuration, enter a hostname or IP 

address into the LDAP server name field. This is often 

your Exchange server or email server.

8.

Select your LDAP server type.

9.

Enter a valid LDAP login name and password.

10. Click Test LDAP Login and Test LDAP Query to verify 

your settings.

11. Enter one or more NetBIOS domain name in the NetBIOS 

domain names field. Click What is this? for more 

information.

12. Under Message Management, specify how junk mail will be 

handled by selecting one of the following:
•

Quarantine junk - sends junk mail to the user’s junk 
box

•

Deliver all messages to users - does not separate 
junk mail from good email