ADTRAN TA 544 user manual Appendix G. RFC1483 Quick Start IP Routing with NAT, Options

Page 66

TA 544 User Manual/61200704L1-1A

Page 66 of 68

Appendix G. RFC1483 Quick Start (IP Routing with NAT)

To illustrate the use of NAT, consider the example from Appendix E. To set up a single public address that will be used to access the public network, you will use the NAT menu on the WAN/ATM/RFC1483 IP menu.

IP Routing with NAT

Step

Action

 

 

 

From the NAT menu, set NETWORK ADDRESS PORT TRANSLATION to

1

ENABLED. (This will enable translation and allow you to enter the NAT

 

options.)

 

 

 

Set PUBLIC IP ADDRESS MODE to SPECIFIED so you can enter your public

2

address. During transmission, private addresses are translated into this

 

public (NAPT) address.

 

 

 

You will also need to set up the TRANSLATION TABLE to do translation on

 

the body of the packets for certain protocols, such as FTP, to work

 

correctly.

 

 

3

From the TRANSLATION TABLE menu, create a new entry by arrowing

into the table.

 

 

 

4

For PUBLIC ADDRESS MODE, select NAPT ADDRESS to use the

previously specified public address.

 

 

 

5

For PROTOCOL, select TCP.

 

 

6

Make sure that TRANSLATE BODY is set to YES.

 

 

TA 544 User Manual

© 2001, ADTRAN, Inc.

Image 66
Contents 1200704L1 4200704L3 Trademarks To the Holder of the ManualSafety Instructions Limited Product Warranty International Contact Information USA2001, ADTRAN, Inc Post-Sale Support Customer Service, Product Support Information, and TrainingPresales Inquiries and Applications Support Repair and ReturnTraining Training 800 615-1176, extContents 2001, ADTRAN, Inc Figures 2001, ADTRAN, Inc Firmware Updates Terminal MenuVoice Over DSL Application Unpack and Inspect the Unit Mount the UnitSystem Info Serial Number Bootcode RevisionPart Number Firmware RevisionNetwork Timing Mode System ConfigOperating Mode Telnet AccessSnmp Menu Password Protect Instructions for Changing Passwords Step ActionMaint Port Menu Network Time Upgrade Firmware System UtilityConfig Transfer Ping Dslam Type Configuring WAN SettingsATM Config Layer One InterfaceATM Stats Data ScramblingAP Rx OAM Cells AP Receive Cell ErrorsAP Rx Cells AP Receive Cells DiscardedDSL Rate Config Configuring the Router Configuration GlobalUse this menu to enter static routes to other networks Bridge Security Ethernet Ethernet MenuMAC Address WAN This is the network mask used for this interface Use this menu to configure IP settings When set to Y ES, only IP RIP updates are sent All incoming packets from the WAN are not ARP cache Configuring the Router StatusSession Bridge TableConfiguring the Router Logs View Network LogWrap ClearConfiguring Voice Support Config Call ControlPVC Stats Configuring Voice Support StatusGateway Stats Voice StatsManaging the Modules Modules Modules TableManaging the Modules V.35 Setup ConfigurationMode Following settings are used for FRF5 Following settings are used for FRF8 ATM Support Appendix A. Specifications and FeaturesNetwork Interface Isdn InterfacesManagement Options Security FeaturesPower Serial DataAppendix B. Updating TA 544 Firmware using Xmodem Updating Firmware via a Forced DownloadPress Enter until a menu appears Updating Firmware via the Console Menus 2001, ADTRAN, Inc Appendix C. Updating TA 544 Firmware using Tftp Message Meaning Message Meaning Enu Path Left Pane Status Bar Ode Avigation H elpWindow Pane Navigation Right Window Pane NotationAdditional Terminal Menu Window Features Navigating Using the Keyboard KeysSession Management Keystrokes Getting Help Application Diagram Voice Turn Up Step Action Appendix F. RFC1483 Quick Start IP Routing WAN Appendix G. RFC1483 Quick Start IP Routing with NAT OptionsAppendix H. RFC1483 Quick Start Bridging Bridging Step ActionAppendix I. PPPoA Quick Start Guide