In the console tree of ISA Server Management, click
Monitoring.
In the details pane, click the Logging tab.
On the Tasks tab, select the appropriate task:
Configure Firewall Logging. Used to configure the
firewall log limits.
Configure Web Proxy Logging. Used to configure the Web
proxy log limits.
On the Log tab, select File or MSDE
Database.
Click the Options button.
To limit the size of the logs, select Limit total size of
log files (GB). Then, type the maximum log size.
To maintain a specified amount of free disk space on the disk
that the logs are stored, select Maintain free disk space
(MB). Then, type how much free disk space to maintain.
If you selected either Limit total size of log files
(GB) or Maintain free disk space (MB), select one of the
following:
Deleting older log files as necessary. Used to delete
the oldest log files when you exceed the limits specified
previously.
Discarding new log entries. Used to stop ISA Server from
adding any new log entries (while keeping all the old log
information).
To delete old log information, select Delete files older
than (days). Then, type how long to keep log information.
Notes
To open ISA Server Management, click Start, point to
All Programs, point to Microsoft ISA Server, and then
click ISA Server Management.
For ISA Server 2006 Enterprise Edition, expand
Microsoft Internet Security and Acceleration
Server 2006, expand Arrays, expand
Array_Name, and then click Monitoring.
For ISA Server 2006 Standard Edition, expand Microsoft
Internet Security and Acceleration Server 2006, expand
Server_Name, and then click Monitoring.
Important
You cannot set log limits for SQL database logs.
ISA Server checks that logs do not exceed the specified limits
every ten minutes. For up to a period of ten minutes, logs might
exceed the limits.