Cisco Cisco Web Security Appliance S660
51
Release Notes for Cisco IronPort AsyncOS 7.1.2 for Web
OL-23206-01
Known Issues
Known Issues
lists the known issues in this release of AsyncOS for Web.
Table 7
Known Issues for AsyncOS 7.1 for Web
Defect ID
Description
78517
Some FTP clients may time out and close the connection with the FTP Proxy
early when uploading very large files and IronPort Data Security Policies are
enabled
early when uploading very large files and IronPort Data Security Policies are
enabled
Some FTP clients may time out and close the connection with the FTP Proxy early
when uploading very large files and IronPort Data Security Policies are enabled. This
results when the FTP Proxy requires more time to upload the file to the FTP server
and the connection between the FTP client and the FTP Proxy has been idle for more
than the configured time on the FTP client. Note that the FTP Proxy correctly uploads
the file to the FTP server even if the FTP client closes its connection with the FTP
Proxy.
when uploading very large files and IronPort Data Security Policies are enabled. This
results when the FTP Proxy requires more time to upload the file to the FTP server
and the connection between the FTP client and the FTP Proxy has been idle for more
than the configured time on the FTP client. Note that the FTP Proxy correctly uploads
the file to the FTP server even if the FTP client closes its connection with the FTP
Proxy.
Workaround: Increase the appropriate idle timeout value on the FTP client.
78620
PAC file hosting erroneously appears disabled after loading a configuration file
When you enable PAC file hosting on the appliance, save the configuration, and then
load the configuration, PAC file hosting is disabled on the Security Services > Proxy
Auto-Configuration File Hosting page. Note, the appliance is correctly configured
and serves PAC files to clients as necessary.
load the configuration, PAC file hosting is disabled on the Security Services > Proxy
Auto-Configuration File Hosting page. Note, the appliance is correctly configured
and serves PAC files to clients as necessary.
Workaround: Navigate to the Security Services > Proxy Auto-Configuration File
Hosting page, and click Enable and Edit Settings. Verify the Enable Proxy
Auto-Configuration File Hosting Settings option is checked, and submit your
changes. You do not need to commit the changes to fix this problem in the web
interface.
Hosting page, and click Enable and Edit Settings. Verify the Enable Proxy
Auto-Configuration File Hosting Settings option is checked, and submit your
changes. You do not need to commit the changes to fix this problem in the web
interface.
70914
Policy Trace feature does not use the Dynamic Content Analysis engine when
performing a trace
performing a trace
The Policy Trace feature does not use the Dynamic Content Analysis engine when
categorizing a URL when performing a trace.
categorizing a URL when performing a trace.