Cisco Cisco Web Security Appliance S160 Notas de publicación
6
Release Notes for AsyncOS 8.6 for Cisco Web Security Appliances
Documentation Updates
Availability of Kerberos Authentication for Operating Systems and Browsers
You can use Kerberos authentication with these operating systems and browsers:
•
Windows servers 2003, 2008, 2008R2 and 2012
•
Latest releases of Safari and Firefox browsers on Mac (OSX Version 10.5+)
•
IE (Version 7+) and latest releases of Firefox and Chrome browsers on Windows 7 and XP.
Kerberos authentication is not available with these operating systems and browsers:
•
Windows operating systems not mentioned above
•
Browsers not mentioned above
•
iOS and Android
Deploying a Virtual Appliance
To deploy a virtual appliance, see the Cisco Content Security Virtual Appliance Installation Guide,
available from
available from
.
Migrating from a Hardware Appliance to a Virtual Appliance
There is no migration path from hardware appliances to this release.
Configuration Files
Generally, configuration files from earlier AsyncOS releases are incompatible with later AsyncOS
releases and vice-versa.
releases and vice-versa.
Documentation Updates
The following information supplements information in the Online Help and/or User Guide for this release
Virtual Appliance Running on KVM Hangs on Reboot
This is a KVM issue. For more information, see
and
https://bugs.launchpad.net/qemu/+bug/1329956.
Step 1
Check the following:
cat /sys/module/kvm_intel/parameters/enable_apicv
Step 2
If the above value is set to Y:
a.
Stop your virtual appliances and reinstall the KVM kernel module:
rmmod kvm_intel