HP TeemTalk Terminal Emulator 10 E-License manual Configuring Neoware Firewall

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Using Neoware Firewall

Defining Filter Rules You must define the Rules used by the filter. Rules include proto- cols, ports, and source/destination addresses.

Important: Rules are applied from most specific to least specific. For example, a rule to "permit TCP port 21" would be applied over a rule to "block all TCP packets". For the firewall to function prop- erly, the first rules written should block all inbound and outbound traffic, then individual rules should be written to permit necessary traffic.

To add a rule, click the Add button (in the Add a Filter dialog) to display the Add a Rule dialog.

In this dialog, enter a Rule Name, provide a Description, and spec- ify the rule details.

40 Configuring Neoware Firewall

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Contents With Microsoft Windows XP Embedded Operating System Page FCC Regulatory & Safety Information Iii FCC Regulatory & Safety InformationNeoware Hardware Warranty Canada ICES/NMB-003 Class/Classe BLead-Content Warning Iv Lead-Content WarningSafety Instructions Safety InstructionsVi Safety Instructions Table of Contents Table of Contents ViiiUsing Neoware Firewall Index Introduction Overview Getting More Information Getting More InformationGetting More Information Thin Client This chapter describes how to set up your thin clientUnpacking Your Neoware Thin Client MonitorConnecting the Components Connecting the ComponentsConnecting the Components Shutting Down Your Thin Client Shutting Down Your Thin ClientArranging Your Work Area Preconfigured Logon Accounts Automatic Logon Automatic LogonDisabling Auto Logon Domain Logon Domain LogonDomain Logon Domain Logon Applications OverviewCitrix Program Neighborhood Citrix Program NeighborhoodMicrosoft Remote Desktop Connection Microsoft Remote Desktop ConnectionMicrosoft Internet Explorer Microsoft Internet ExplorerNeoware TeemTalk XPe Neoware TeemTalk XPe Sun Java Sun JavaAdobe Acrobat Reader Plug-In Adobe Acrobat Reader Plug-In Macromedia Flash Plug-InMicrosoft Windows Media Player Microsoft Windows Media Player File Storage Configuration Technical NotesFile Storage Configuration Panel RAMDrive appletTask Manager Mapping Network DrivesRoaming Profiles Mapping Network DrivesUSB Device Support Remote Management & ConfigurationUSB Device Support Neoware Language Pack Installer Neoware Language Pack InstallerInstalling or Deleting Language Packs Neoware Language Pack Installer Neoware Language Pack Installer Enhanced Write Filter Enhanced Write Filter OperationsEnhanced Write Filter Operations Enable Write FilterCommit Changes to Disk and enable Write Filter Commit changes to disk and disable Write filter Disable Write Filter, discard changesEnhanced Write Filter Operations Using Neoware Firewall IntroductionConfiguring Neoware Firewall Configuring Neoware FirewallNeoware Firewall Configuration Utility Currently Defined Firewall Filters Action AssignFilter Name DescriptionTo remove a filter Configuring Neoware Firewall Saving & Applying Firewall Configuration Exporting the Firewall Configuration File Exporting the Firewall Configuration FileExporting Displayed Data Default Neoware Firewall Rules Default Neoware Firewall RulesDefault Neoware Firewall Rules Rule Name IP Print Rule Name Epmap Inbound Rule Name Netbios-ns Inbound Rule Name Netbios-dgm InboundRule Name Netbios-dgm Outbound Rule Name Netbios-ns OutboundRule Name Netbios-ssn Outbound Rule Name Icmp InboundRule Name Icmp Outbound Neoware Management Default Neoware Firewall Rules EzUpdate for XPe EzUpdate Settings in the Thin ClientFTP Server Path Update VersionDownload Path ExamplesDhcp Tag field Update buttonCheckbox Get Server Path URL from Dhcp server tag # View Log buttonFTP Server Setup FTP Server SetupCancel button Save button\neoware\xpe\shared\ Ddrive\ EzUpdate Process Flow Notes EzUpdate Process Flow NotesEzUpdate Process Flow Notes EzUpdate Process Flow Notes Index Index Snap-ins Index