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Cisco ASA 5500 Series Configuration Guide using ASDM
Chapter73 E-Mail Proxy
AAA
–
Primary DN Field—Select the primary DN field you want to configure for IMAP4S
authorization. The default is CN. Options include the following:
–
Secondary DN Field—(Optional) Select the secondary DN field you want to configure for
IMAP4S authorization. The default is OU. Options include all of those in the preceding table,
with the addition of None, which you select if you do not want to include a secondary field.
SMTPS Tab
Configuration> Features > VPN > E-mail Proxy > AAA > SMTPS Tab
The SMTPS AAA panel associates AAA server groups and configures the default group policy for
SMTPS sessions.
Fields
•AAA server groups—Click to go to the AAA Server Groups panel (Configuration > Features >
Properties > AAA Setup > AAA Server Groups), where you can add or edit AAA server groups.
•group policy—Click to go to the Group Policy panel (Configuration > Features > VPN > General
> Group Policy), where you can add or edit group policies.
DN Field Definition
Country (C) The two-letter country abbreviation. These codes conform to ISO 3166
country abbreviations.
Common Name (CN) The name of a person, system, or other entity. This is the lowest (most
specific) level in the identification hierarchy.
DN Qualifier (DNQ) A specific DN attribute.
E-mail Address (EA) The e-mail address of the person, system or entity that owns the certificate.
Generational Qualifier
(GENQ)
A generational qualifier such as Jr., Sr., or III.
Given Name (GN) The first name of the certificate owner.
Initials (I) The first letters of each part of the certificate owner’s name.
Locality (L) The city or town where the organization is located.
Name (N) The name of the certificate owner.
Organization (O) The name of the company, institution, agency, association, or other entity.
Organizational Unit
(OU)
The subgroup within the organization.
Serial Number (SER) The serial number of the certificate.
Surname (SN) The family name or last name of the certificate owner.
State/Province (S/P) The state or province where the organization is located.
Title (T) The title of the certificate owner, such as Dr.
User ID (UID) The identification number of the certificate owner.