Cisco Cisco Web Security Appliance S160 Guia Do Utilizador

Página de 638
 
6-24
Cisco IronPort AsyncOS 7.5 for Web User Guide
Chapter 6      Web Proxy Services
Advanced Proxy Configuration
Enter the charset to be 
used for basic 
authentication 
[ISO-8859-1/UTF-8].
ISO-8859-
1, UTF-8
ISO-8859-
1
No
Choose the character encoding 
that the Web Proxy should use 
when reading the Basic 
authentication credentials in the 
HTTP request. The setting 
configured here does not affect 
the request content, only the 
Basic authentication credentials.
You might want to use 
ISO-8859-1 if most web browsers 
used on your network are Internet 
Explorer, Firefox, and Safari, and 
UTF-8 if most web browsers on 
your network are Opera and 
Chrome.
Note: The Web Proxy always uses 
UTF-8 when sending the Basic 
authentication credentials to the 
authentication server.
Would you like to enable 
referrals for LDAP?
Yes, No
(Boolean)
No
Yes
Choose whether or not the Web 
Proxy should perform LDAP 
queries on a referred LDAP 
server.
You might want to disable this 
option if a referred LDAP server 
is unavailable to the Web Security 
appliance.
Would you like to enable 
secure authentication?
Yes, No
(Boolean)
No
Yes/No
(Web Proxy 
restarts when 
it needs to 
listens on 
fewer or 
additional 
ports)
Choose whether or not the Web 
Proxy redirects clients to securely 
pass authentication credentials to 
the Web Proxy using HTTPS.
For more information on this 
feature, see 
Table 6-4
advancedproxyconfig CLI Command—Authentication Options (continued)
Option
Valid 
Values
Default 
Value
Web Proxy 
Must Restart
Description