Understanding HTTP Caching
Use the WEBSITES > HTTP Caching page to edit caching parameters for a Service or Rule:
From this page you can set the following parameters:
Enable/disable caching for the Service or Rule
Specify response file extensions that can be cached
Specify maximum and minimum object size for caching
Specify whether to ignore request headers, response headers, and negative responses
Enter the default cached object expiration age
Additional Information
For more information on editing caching parameters for a Layer 7 HTTP or HTTPS Service or Rule, log into the Barracuda Load Balancer web interface, go to the WEBSITES > HTTP Caching page, click the Edit icon next to the Service or Rule you wish to change, and then click the Help button.