Cisco Cisco Web Security Appliance S170 사용자 가이드

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21-11
Cisco IronPort AsyncOS 7.5.7 for Web User Guide
 
Chapter 21      Authentication
Working with Authentication Realms
Figure 21-2
Authentication Page — Authentication Realms
When you create two or more realms, you can order them in an authentication sequence. For more 
information, see 
Creating Authentication Realms
When you first create a realm, you choose the protocol type, either LDAP or NTLM. You can only create 
on NTLM realm so therefore, once an NTLM realm is defined, the appliance only allows you to create 
LDAP realms. After you enter the authentication settings, you can test that the parameters you entered 
are valid before you submit your changes. For more information about testing the authentication settings, 
see 
.
To create an authentication realm:
Step 1
On the Network > Authentication page, click Add Realm. The Add Realm page appears.
Step 2
Enter a name for the authentication realm in the Realm Name field.
Note
All sequence and realm names must be unique and only contain alphanumeric characters or the 
space character. Also, if the Web Security appliance is managed by a Security Management 
appliance, ensure that authentication realms on different Web Security appliances with the same 
name have the exact same properties defined on each appliance. 
Step 3
If no NTLM realm is defined, choose the authentication protocol and scheme in the Authentication 
Protocol and Scheme(s) field.
Step 4
Enter the authentication settings as necessary, depending on the protocol type.
  •
For details on LDAP settings, see 
.
  •
For details on NTLM settings, see 
.
Step 5
You can test the parameters you entered by clicking Start Test in the Test Current Settings section.