Cisco Cisco ISA550 Integrated Security Appliance Release Note
3
Release Notes
Known Issues
The following table lists the known issues in version 1.1.14. As with any upgrade,
review these known issues before upgrading the firmware.
review these known issues before upgrading the firmware.
CSCud14009
Fixed an issue in which SSL VPN processes caused CPU
to run at 100 percent.
to run at 100 percent.
CSCud17101
Fixed an issue in which blocked requests were missing
from the Web Security Report.
from the Web Security Report.
Reference
Number
Number
Issues
Reference
Number
Number
Issue
Remote users are sometimes unable to re-establish an
SSL VPN session through AnyConnect v3.1.x after
disconnecting from an earlier SSL VPN session.
SSL VPN session through AnyConnect v3.1.x after
disconnecting from an earlier SSL VPN session.
Work Arounds:
•
Disable Idle Timeout or choose the maximum value
in the range.
in the range.
•
Alternatively, use AnyConnect 3.0.2052, which is
included on the DVD that was shipped with the
security appliance.
included on the DVD that was shipped with the
security appliance.
CSCua43844
The Usage Report may display the public IP addresses
instead of the private IP addresses on the LAN. Typically
this issue occurs after topology changes, especially for
WAN Interfaces.
instead of the private IP addresses on the LAN. Typically
this issue occurs after topology changes, especially for
WAN Interfaces.
CSCub91801
With AnyConnect 3.1.00496 or above releases, SSL VPN
connection may fail during MTU renegotiation.
connection may fail during MTU renegotiation.
Work Around: Change the MTU size to default value of
1500 on the PC.
1500 on the PC.