Cisco Cisco Web Security Appliance S170 사용자 가이드
8-10
Cisco IronPort AsyncOS 7.7 for Web User Guide
Chapter 8 Identities
Allowing Guest Access to Users Who Fail Authentication
Figure 8-2
Policy Group Flow Diagram for Identities - Cookie-Based Surrogates
Allowing Guest Access to Users Who Fail Authentication
You can grant limited access to users who fail authentication due to invalid credentials. By default, when
a client passes invalid authentication credentials, the Web Proxy continually requests valid credentials,
essentially blocking access to all Internet resources. However, when you allow guest access, the first
time the client passes invalid authentication credentials, the user is treated as a guest and the Web Proxy
does not request authentication again.
a client passes invalid authentication credentials, the Web Proxy continually requests valid credentials,
essentially blocking access to all Internet resources. However, when you allow guest access, the first
time the client passes invalid authentication credentials, the user is treated as a guest and the Web Proxy
does not request authentication again.
You might want to grant guest access to users in the following situations:
•
A visitor comes to the office and needs to be granted restrictive Internet access, but is not in the
corporate user directory.
corporate user directory.