Installation guide

148  Websense Installation Guide
Chapter 4: Installing Websense Enterprise or Web Security Suite
3. Enter the IP address of the Policy Server machine, and the port number if
different from the default, and then select Next.
The installer asks you if this machine is running a firewall. Make sure that
the installation machine is not being used as a firewall before continuing.
4. Select Yes or No and then select Next to continue:
 Select Yes if the installation machine is not being used as a firewall.
Installation will continue.
 Select No if you are attempting to install Network Agent on a firewall
machine, and Setup will exit. Install Network Agent on a machine
that is not running a firewall.
All enabled network interface cards (NICs) on the machine appear in a
list.
5. If the machine has multiple NICs, select the one that has visibility into the
internet traffic you want Network Agent to filter.
Important
Network Agent cannot function properly on a machine
running a firewall.
The only exception is a blade server or appliance that has
separate processors or virtual processors to accommodate
Network Agent and the firewall software.
Note
After installation, you can run the Traffic Visibility Tool to
test whether the selected NIC can see the appropriate user
internet traffic. See Testing Visibility of Internet Traffic to
Network Agent, page 207.