Boxes

ISA 2000 - Caching

ISA Server 2000 Feb 8, 2025

Directory File stored in RAM will full list of cached website, backup file saved to HDD.

Cached content stored in either RAM or a single file on HDD.

HTTPS sites are not cached.

Total cache size
Total cache size
HTTP Cache Settings
HTTP Cache Settings
  • Frequently - will immediately expire, unless configured on the source website
  • Normally - Default (cache stores files 20% of their age since it was created)

 FTP caching is enabled by default for 24 hours

FTP Cache Settings
FTP Cache Settings

Active caching updates files stored in cache when TTL is about to expire, and downloads when low CPU usage on the server.

Active Cache Settings
Active Cache Settings
Advanced Cache Settings
Advanced Cache Settings
  • Increase the maximum size of URL to 128000

Cache Drives

Cache storage locations
Cache storage locations

Scheduled Content Download

Overrides default cache settings

Download frequency
Download frequency
Download URL
Download URL
TTL Settings
TTL Settings

Tags

Craig Garnham

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