Post-Upgrade Tasks › Configure Web Content Expiration

Configure Web Content Expiration

We recommend that you configure IIS to ensure that fresh web content is displayed. With the Expire Web Content Immediately setting enabled, the browser displays an updated page from the server rather than cached content.

Follow these steps:

1. Log in as a user who has administrator privileges for CA Network Flow Analysis.
2. Select Start, Administrative Tools, Internet Information Services (IIS) Manager.

   The Internet Information Services Manager window opens.

3. Display the options for expiring web content:
   1. Click the server name in the Connections pane.

      The server features are displayed.

   2. Double-click the HTTP Response Headers icon in the HTTP Features group.

      The window displays the current HTTP Response Headers.

   3. Click Set Common Headers in the Actions pane.

      The Set Common Headers dialog opens.

4. Select the following options:
   • "Expire Web content" check box
   • Immediately
5. Exit:
   1. Click OK to save your changes and close the dialog.
   2. Close the Internet Information Services Manager window.