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If your e-Business environment does not use as a CMS, the procedure is complete.
If your e-Business environment uses Sitefinity, validate that the output caching settings are configured as follows:

1. In the Sitefinity administration tool:, go to: Administration > Settings > Advanced > System > Output Cache Settings.
2. The Enable Output Cache and Enable Client Cache options should be selected.
   
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2. If the settings are correct, proceed to the next section.
3. If the settings are incorrect, select the options as necessary and click Save changes.
4. If you changed any settings, logout of Sitefinity and restart IIS.
5. Proceed to Validating Sitefinity Standard Caching Settings.