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Perform the following configuration steps if you are running IWSVA with an ICAP handler.
Setting up an ICAP 1.0-compliant Cache Server
Flushing Existing Cached Content from the Appliance
Configure an ICAP client (for example, Network Appliance NetCache appliance/Blue Coat Port 80 Security Appliance cache server/Cisco ICAP server) to communicate with the ICAP server.
See the appropriate process for your ICAP client:
See To set up ICAP for NetCache Appliance
See To set up ICAP for the Blue Coat Port 80 Security Appliance
See To set up Cisco CE ICAP servers