Cisco Cisco Web Security Appliance S160 Guía Del Usuario
Chapter 5 Web Proxy Services
Advanced Proxy Configuration
5-42
Cisco IronPort AsyncOS 7.0 for Web User Guide
OL-23079-01
DNS Options
advancedproxyconfig
CLI
command.
Would you like to allow
proxy to convert reload
requests into max-age
requests?
proxy to convert reload
requests into max-age
requests?
Yes, No
(Boolean)
No
No
Allow reload requests to be
converted into max-age requests
(not HTTP-compliant, but may
improve bandwidth usage). This
gets its max-age value from
“ignoreReloadTime.”
converted into max-age requests
(not HTTP-compliant, but may
improve bandwidth usage). This
gets its max-age value from
“ignoreReloadTime.”
Time in seconds after
which an explicit IMS
Refresh request must be
issued:
which an explicit IMS
Refresh request must be
issued:
Time in
seconds
seconds
300
No
Time in seconds after which an
explicit IMS Refresh request must
be issued.
explicit IMS Refresh request must
be issued.
Table 5-5
advancedproxyconfig CLI Command—Caching Options (continued)
Option
Valid
Values
Values
Default
Value
Value
Web Proxy
Must Restart
Must Restart
Description
Table 5-6
advancedproxyconfig CLI Command—DNS Options
Option
Valid
Values
Values
Default
Value
Value
Web Proxy
Must Restart
Must Restart
Description
Enter the URL format for
the HTTP 307 redirection
on DNS lookup failure:
the HTTP 307 redirection
on DNS lookup failure:
String
with EUN
page
variables
with EUN
page
variables
%P//www
.%H.com/
%u
.%H.com/
%u
No
URL format for the HTTP 307
redirection on DNS lookup
failure. See Table 15-2,
`Variables for Customized
End-User Notification Pages,' on
page 9 for the list of valid
variables.
redirection on DNS lookup
failure. See Table 15-2,
`Variables for Customized
End-User Notification Pages,' on
page 9 for the list of valid
variables.
Would you like the proxy to
issue a HTTP 307
redirection on DNS lookup
failure?
issue a HTTP 307
redirection on DNS lookup
failure?
Yes, No
(Boolean)
Yes
Yes
Disable/Enable automatic HTTP
307 redirection on DNS lookup
failure.
307 redirection on DNS lookup
failure.