Installation guide

Trend Micro™ InterScan™ Web Security Virtual Appliance 6.5 Installation Guide
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F IGURE 2-13. HTTP Proxy in ICAP Mode (Multiple IWSVA Servers)
T ABLE 2-8. HTTP Proxy in ICAP Mode
A DVANTAGES L IMITATIONS
No configuration changes required on
the clients.
Configuration changes on IWSVA
affects cached objects.
Cached objects are downloaded by cli-
ents directly from the Proxy server,
which minimizes delays, and improves
performance.
Load-balancing is possible after some
configuration to the clients.