To configure Time to Live for downloaded cache
content
In the console tree of ISA Server Management, click
Cache.
In the details pane, click the Content Download Jobs
tab, and then select the applicable content download job.
On the Tasks tab, click Edit the Selected
Job.
To override the Time to
Live (TTL) for an object, click the Cache tab, and then
select Override object's TTL.
If the TTL is not defined, to override the TTL for an object,
select Set TTL if not defined in response.
To configure a specific TTL for the downloaded objects, type a
TTL in Mark downloaded objects with a new TTL
(minutes).
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, expand Configuration, and then
click Cache.
For ISA Server 2006 Standard Edition, expand Microsoft
Internet Security and Acceleration Server 2006, expand
Server_Name, expand Configuration, and then
click Cache.
Important
If you select Override object's TTL, the TTL will be
determined either by the TTL specified or by the TTL specified in
the cache configuration properties.