Apple Version 3 manual NetPurifier

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NetPurifier operates as an in-line filter between the requesting computer and the Internet. The diagram below shows how a request is routed through NetPurifier


User		Server
6
1		10/
5		100baseT
	Router/Firewall	Ethernet
2	Router/Firewall
2
NetPurifier	3	4
	3

		Internet

Figure 4-1: NetPurifier Operation

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Image 39

Contents Version September 1 Page Installing NetPurifier Configuring NetPurifierIntroduction and Getting Started Troubleshooting Contact Information SpecificationsNetPurifier Operation Features How NetPurifier Works OverviewFiltering System Level Sensitivity LevelsNavigating Through This Online User’s Guide Using This User’s GuideConventions in This User’s Guide Getting Started Network Connection InstallationAC Power LocationPower On and Indicator Lights Connecting a browser to NetPurifierWindows 2000/XP Setting Windows2000/XP IP AddressMaking a connection Webmin Login# # Security ConfigurationChanging Default Password Changing the default passwordPage Select Network Configuration DNS/Gateway ConfigurationSelecting Network Interface Network Interfaces IP Address ConfigurationContinue to the next section, Routing and Gateways Entering Gateway IP Routing and GatewaysDNS Completing the DNS/Gateway ConfigurationFactory Configuration Dhcp ConfigurationUsing an existing Dhcp Server Using the NetPurifier Dhcp Server11 Selecting Network Setting up the SubnetStarting and Stopping the Dhcp Server Edit Client OptionsPort Blocker 14 Port Blocker CommandsEnabling Common Ports Changing Port Blocker ConfigurationRouter Compatibility Mode Adding User Defined PortsEnabling All Ports Changing Levels Changing levels, lists and messagesPics Filter Filter MatrixSmart Filter Technology Banned Sites FilterBanned File Extensions =banned Description Level =banned Description Level 17 Adding to the Exception Site List Adding to the Exception Site list18 Adding to the Exception IP List Adding to the Exception IP list19 Changing Access Denied Message Changing the Access Denied page message20 Banned Site List Add to Banned Site ListPage NetPurifier How NetPurifier filters Network FlowBlacklist Update BlacklistCategories Smart Filter Technology Page Page Website Sales LocationTechnical Support Dhcp Requirements Typical Access TimeNetwork Number of ComputersMechanical & Environmental Caching Proxy