Siemens E-110 Viewing Your NAT Configuration, These private IP addresses Are translated to

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Chapter 4: Advanced Configuration

NAT Configuration

This section provides an overview of Network Address Translation (NAT) and instructions for modifying the default configuration on your device.

By default, NAT is enabled, with an network address port translation (napt) rule configured to perform the following translation:

These private IP addresses:

...are translated to:

 

 

192.168.1.2

192.168.1.3

Your ISP-assigned

.public IP address

.

192.168.1.13

This default NAT setup assumes that, on each LAN computer, you configured TCP/IP properties as follows:

You enables them to receive their IP addresses automatically (that is, to use a DHCP server) or

You assigned static IP addresses to your PCs in the range 192.168.1.2 through 192.168.1.13.

If your computers are not configured in one of these ways, you can either change the IP addresses on your computers to match the NAT setup or delete this NAT rule and add a new one that matches the addresses you assigned to your computers.

Viewing Your NAT Configuration

1.To view your NAT settings, select Services > NAT. The NAT Configuration page displays.

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Contents Siemens Adsl E-110/E-110-I For Service Safety NotesFor Installation For UsingIii ContentAdministration Tasks Advanced Configuration via Web browserNAT Configuration RIP ConfigurationAppendix Specification ContentsPage Before You Use FeaturesConfiguration and Management System RequirementsUnpacking Front Panel LED Indicators Front Panel System MessagesOverview Physical OutlookRear PanelRear Panel Ethernet9V 1A Choosing a place for the Adsl Router InstallationConnecting the Adsl Router Analog Pstn installationIsdn NT Isdn installationInstall the USB driver USB driver installationClick Start Programs Siemens DSL Modem Uninstall Uninstall the USB driverConfiguration Configure TCP/IP on Client PCFor Windows Page Rev01040220 Page For Windows 98 and Windows 98 SE Your network interface card When returning to Network window, click OK Rev01040220 Page For Windows ME For Windows NT Page Page Page For Windows Page Page Click Internet ProtocolTCP/IP and then click OK For Windows XPFor Macintosh OS 8.6 From the Apple Menu, select System Preferences… For Macintosh OSClose the Network window Renew IP Address on Client PC For Windows ME For Windows Quick Configuration via Web browser Internet AccessClick Connect and Save Advanced Configuration via Web browser Commonly Used Buttons and Icons Main MenuViewing Basic System Information Quick Configuration Committing Changes to Permanent Storage Rebooting the device using Configuration ManagerDSL Sub-MenusNAT Configuring IP Routes Advanced ConfigurationDhcp Configuration Configuring Dhcp ServerPart 1. Creating IP address pools Part 2. Enabling Dhcp Server Mode Select Lan Dhcp Server Part 3. Configuring your PCs as Dhcp clientsModifying Address Pools Viewing Current Dhcp Address AssignmentsConfiguring Dhcp Relay Part 2. Enabling Dhcp relay modePart 1. Defining the Dhcp relay interfaces NAT Configuration Viewing Your NAT ConfigurationThese private IP addresses Are translated to FieldDescription Page Viewing NAT Rules and Rule Statistics Viewing Current NAT TranslationsField Description Adding NAT Rules Rdr rule Allowing external access to a LAN computer Basic rule Performing 11 translations Bimap rule Performing two-way translations Page RIP Configuration Configuring the RIPSelect a Send Mode and a Receive Mode Viewing RIP Statistics Firewall, IP Filters and Blocked Protocols Firewall ConfigurationMax Single Host Conn Mail ID of Admin 1/2/3Field Description Max Half open TCP Conn Max Icmp ConnIP Filter Configuration Viewing Your IP Filter ConfigurationConfiguring IP Filter Global Settings Direction Creating IP Filter RulesField Description Rule ID ActionStart/End Time Field Description Log OptionSecurity Level Log TagIcmp Code Field Description Dest PortTCP Flag Icmp TypeSpecify Protocol eq TCP IP filter rule examplesViewing IP Filter Statistics Managing Current IP Filter Sessions To Block Specific ProtocolsChanging the System Date and Time Administration TasksUser Configuration Changing Your Login PasswordImage Upgrade Select Admin Local Image UpgradeAdding a New User Diagnostics View System AlarmsPort Settings View DSL Parameters Page Creating an ATM VCC interface Bridge ModePart 1 Configuring the Adsl Router Connection ModesMax Proto per AAL5 Creating an EoA interfaceField Description VC Interface Mux TypeEnable Bridging function LAN configurationSelect Bridge LAN Config Commit your changes PPP Connection ModePart 3 Configuring the PC Part 2 Check your connection statusCreating a PPP interface Select the ATM VC you created, e.g. aal5-0Interface Sec Type Select Public Field Description Status Select Start or StartOnData Service NameLogin Name PasswordRouter Connection Mode Creating a IPoA interface Configuration Manager Program TroubleshootingProblem Troubleshooting Suggestion LEDs Internet AccessUpgrading Error Message Possible cause Action Problem Troubleshooting SuggestionGlossary Virtual Server PVC Permanent Virtual CircuitRIP Routing Information Protocol UDP User Datagram ProtocolSoftware Appendix SpecificationPhysical Power Requirement and Operation Environment RequirementHardware Regulatory Approvals and Compliance