Reference Manual for the Model DG814 DSL Modem Internet Gateway NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 95054 USA Phone 1-888-NETGEAR SM-DG814NA-4 June 2003 © 2003 by NETGEAR, Inc. All rights reserved. Trademarks NETGEAR is a trademark of Netgear, Inc. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation. Other brand and product names are registered trademarks or trademarks of their respective holders. Statement of Conditions In the interest of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes to the products described in this document without notice. NETGEAR does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein. Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · · · · Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. EN 55 022 Declaration of Conformance This is to certify that the Model DG814 DSL Modem Internet Gateway is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the application of EN 55 022 Class B (CISPR 22). ii Bestätigung des Herstellers/Importeurs Es wird hiermit bestätigt, daß das Model DG814 DSL Modem Internet Gateway gemäß der im BMPT-AmtsblVfg 243/ 1991 und Vfg 46/1992 aufgeführten Bestimmungen entstört ist. Das vorschriftsmäßige Betreiben einiger Geräte (z.B. Testsender) kann jedoch gewissen Beschränkungen unterliegen. Lesen Sie dazu bitte die Anmerkungen in der Betriebsanleitung. Das Bundesamt für Zulassungen in der Telekommunikation wurde davon unterrichtet, daß dieses Gerät auf den Markt gebracht wurde und es ist berechtigt, die Serie auf die Erfüllung der Vorschriften hin zu überprüfen. Certificate of the Manufacturer/Importer It is hereby certified that the Model DG814 DSL Modem Internet Gateway has been suppressed in accordance with the conditions set out in the BMPT-AmtsblVfg 243/1991 and Vfg 46/1992. The operation of some equipment (for example, test transmitters) in accordance with the regulations may, however, be subject to certain restrictions. Please refer to the notes in the operating instructions. Federal Office for Telecommunications Approvals has been notified of the placing of this equipment on the market and has been granted the right to test the series for compliance with the regulations. Voluntary Control Council for Interference (VCCI) Statement This equipment is in the second category (information equipment to be used in a residential area or an adjacent area thereto) and conforms to the standards set by the Voluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machines aimed at preventing radio interference in such residential areas. When used near a radio or TV receiver, it may become the cause of radio interference. Read instructions for correct handling. Customer Support Refer to the Support Information Card that shipped with your Model DG814 DSL Modem Internet Gateway. World Wide Web NETGEAR maintains a World Wide Web home page that you can access at the universal resource locator (URL) http://www.netgear.com. A direct connection to the Internet and a Web browser such as Internet Explorer or Netscape are required. iii iv Contents About This Guide Technical Support .......................................................................................................... 1-xi Related Publications ...................................................................................................... 1-xi Typographical Conventions ..........................................................................................1-xiii Special Message Formats ............................................................................................1-xiii Chapter 1 Introduction About the Gateway .........................................................................................................1-1 Key Features ..................................................................................................................1-1 Content Filtering .......................................................................................................1-3 Security ....................................................................................................................1-3 Autosensing 10/100 Ethernet ...................................................................................1-3 TCP/IP ......................................................................................................................1-4 Easy Installation and Management ..........................................................................1-4 Maintenance and Support ........................................................................................1-5 Chapter 2 Setting Up the Hardware Package Contents ..........................................................................................................2-1 Local Network Hardware Requirements .........................................................................2-2 PC Requirements ..............................................................................................2-2 Access Requirement .........................................................................................2-2 The Gateway's Front Panel ............................................................................................2-2 The Gateway's Rear Panel .............................................................................................2-3 Connecting the Gateway ................................................................................................2-4 Connecting to your Local Ethernet Network .............................................................2-5 Connecting to Your ADSL Service and Telephone Provider ....................................2-6 ADSL through a modular RJ-11 wall jack. .........................................................2-6 ADSL through other wall jacks ..........................................................................2-7 Connecting the Power Adapter ................................................................................2-7 Contents v Verifying Power ........................................................................................................2-7 Chapter 3 Preparing Your Network Preparing Your Personal Computers for IP Networking .................................................3-1 Configuring Windows 95, 98, and ME for IP Networking ................................................3-2 Install or Verify Windows Networking Components ..................................................3-2 Assign TCP/IP configuration by DHCP ....................................................................3-4 Selecting Internet Access Method ............................................................................3-4 Verifying TCP/IP Properties (Windows) ...................................................................3-5 Configuring Windows NT or 2000 for IP Networking ......................................................3-5 Install or Verify Windows Networking Components ..................................................3-5 Verifying TCP/IP Properties .....................................................................................3-6 Configuring the Macintosh for IP Networking .................................................................3-6 MacOS 8.6 or 9.x .....................................................................................................3-6 MacOS X ..................................................................................................................3-7 Verifying TCP/IP Properties (Macintosh) ..................................................................3-8 Your Internet Account .....................................................................................................3-8 Login Protocols ........................................................................................................3-9 Account Information .................................................................................................3-9 Obtaining ISP Configuration Information (Windows) .......................................3-10 Obtaining ISP Configuration Information (Macintosh) ..................................... 3-11 Restarting the Network ................................................................................................. 3-11 Ready for Configuration ................................................................................................ 3-11 Chapter 4 Basic Configuration of the Gateway Accessing the Web Configuration Manager ...................................................................4-1 Configuration using the Setup Wizard ............................................................................4-4 Configuring for Dynamic IP Account ........................................................................4-5 Configuring for Fixed IP Account .............................................................................4-7 Configuring for an Account with Login .....................................................................4-9 Manual Configuration ...................................................................................................4-10 Completing the Configuration .......................................................................................4-12 Chapter 5 Maintenance Gateway Status ..............................................................................................................5-1 vi Contents Attached Devices ............................................................................................................5-6 Configuration File Settings Management .......................................................................5-7 Restore and Backup the Configuration ....................................................................5-7 Erase the Configuration ...........................................................................................5-8 Changing the Configuration Password ...........................................................................5-8 Gateway Upgrade ...........................................................................................................5-9 Chapter 6 Advanced Configuration of the Gateway Configuring for Port Forwarding to Local Servers ..........................................................6-1 Add a Custom Service .......................................................................................6-2 Edit or Delete a Port Forwarding Entry ..............................................................6-3 Local Web and FTP Server Example ................................................................6-3 Tip: Multiple Computers for Half Life, KALI or Quake III ....................................6-3 NAT Status ...............................................................................................................6-4 Security ...........................................................................................................................6-5 DMZ Server .......................................................................................................6-5 Respond to Ping on Internet WAN Port .............................................................6-6 Dynamic DNS .................................................................................................................6-6 LAN IP Setup ..................................................................................................................6-7 DHCP .......................................................................................................................6-8 Use router as DHCP server ...