File	Description
install.sh	Installation program.
Setup	Archive file containing related installation files and documents.

Note  If a firewall is running on the installation machine, turn it off before installing. Otherwise, the installation program displays error messages that it is having difficulty locating other machines.

Important  Be sure that any firewall between Remote Filtering Server and Policy Broker, Policy Server, and Filtering Service have been configured to permit traffic over the ports needed for installation and operation. See Preparing for installation.

Field	Description
External IP address or fully qualified domain name	IP address or machine name (in the form of a fully qualified domain name) that is visible from outside the network firewall. IMPORTANT: Remember which format you use for this address. You must use the same external address in the same address format—IP address or fully qualified domain name (FQDN)—when you install Remote Filtering Client.
External port	Port number (from 10 to 65535) that is not in use, and that is accessible from outside the network firewall. The default value is 80. (If there is a Web server installed on the machine, port 80 may already in use, so you may need to choose a different port.) IMPORTANT: The port entered as the External Communication Port must be opened on your network firewall to accept connections from Remote Filtering Clients on computers located outside the firewall.
Internal port	Port number (from 1024 to 65535) that is not in use, and that is accessible only from inside the network firewall. The default value is 8800. This is the port over which heartbeats are sent. IMPORTANT: Be sure that your network firewall is configured to block connections to the Internal Communication Port from computers located outside the firewall.

Warning  Record your pass phrase and keep it in a safe place. Websense software cannot be used to retrieve it later.

Field	Description
Internal IP address	IP address of the machine running Filtering Service.
A firewall or other network device...	Indicate whether a firewall or other network device performs network address translation between the Filtering Service machine and the Remote Filtering Server machine.
Translated IP address	Enter the translated Filtering Service IP address only if network address translation occurs between the Filtering Service and Remote Filtering Server machines.
Filtering port	Port Filtering Service uses for communication with other Websense services. IMPORTANT: Be sure this port is open on the firewall that separates Filtering Service and Remote Filtering Server.
Block page port	Port Filtering Service uses to send block pages to client machines. IMPORTANT: Be sure this port is open on the firewall that separates Filtering Service and Remote Filtering Server.