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NETGEAR DG834GT manual Appendix a Technical Specifications

Models: DG834GT

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Appendix A

Technical Specifications

This appendix provides technical specifications for the DG834GT 108 Mbps Super Wireless ADSL Router.

Network Protocol and Standards Compatibility

Data and Routing Protocols:	TCP/IP, RIP-1, RIP-2, DHCP, PPP over Ethernet (PPPoE) or
	PPP over ATM (PPPoA), RFC 1483 Bridged or Routed
	Ethernet, and RFC 1577 Classical IP over ATM
Power Adapter
North America:	120V, 60 Hz, input
United Kingdom, Australia:	240V, 50 Hz, input
Europe:	230V, 50 Hz, input
Japan:	100V, 50/60 Hz, input
All regions (output):	15 V DC @ 1.0A output, 30W maximum
Physical Specifications
Dimensions:	10" x 6.7" x 1.3"
	255 mm x 169 mm x 34 mm
Weight:	1.4 lbs.
	0.62 kg
Environmental Specifications
Operating temperature:	0° to 40° C (32º to 104º F)
Operating humidity:	90% maximum relative humidity, noncondensing

Technical Specifications

A-1

August 2004

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NETGEAR DG834GT manual Appendix a Technical Specifications

Contents

August Trademarks World Wide Web August Contents Chapter Wireless Configuration Chapter Managing Your Network Chapter Advanced Configuration Uplink Switches, Crossover Cables, and MDI/MDIX Switching Appendix C Preparing Your Network Glossary Xii Contents Audience, Conventions, Scope Chapter About This GuideHtml version of this manual How to Use this ManualHow to Print this Manual About This Guide About the Router Chapter Introduction802.11g Wireless Networking Key FeaturesEasy Installation and Management Powerful, True FirewallProtocol Support Auto Sensing and Auto Uplink LAN Ethernet Connections Content FilteringRouter’s Front Panel What’s in the Box?DG834GT Front Panel LED Descriptions Router’s Rear PanelDG834GT Rear Panel Introduction Adsl Microfilter Chapter Connecting the Router to the InternetWhat You Need Before You Begin Adsl Microfilter RequirementsAdsl Microfilter with Built-In Splitter LAN Configuration RequirementsEthernet Cabling Requirements Computer Hardware RequirementsWhere Do I Get the Internet Configuration Parameters? Internet Configuration RequirementsRecord Your Internet Connection Information Connecting the Router to the Internet How to Connect the Router Connecting the DG834GT to Your LANConnect the DG834GT to the Adsl Filter INE 0HONE DWHZD\ Login window opens as shown below Auto-Detecting Your Internet Connection Type Setup WizardWizard-Detected PPPoE Login Account Setup Wizard-Detected Dynamic IP Account Setup Wizard-Detected PPPoA Login Account Setup12 Setup Wizard menu for Dynamic IP address Wizard-Detected IP Over ATM Account Setup14 Setup Wizard menu for Fixed IP address Wizard-Detected Fixed IP Static Account SetupManually Configuring Your Internet Connection Testing Your Internet ConnectionISP Does Not Require Login How to Perform Manual ConfigurationInternet Connection Requires Login and Uses PPPoE Internet Connection Requires Login and Uses PPPoA Internet Connection Does Note Require a Login Adsl Settings Considerations for a Wireless Network Chapter Wireless ConfigurationObserve Performance, Placement, and Range Guidelines DG834GT Implement Appropriate Wireless SecurityUnderstanding Wireless Settings Wireless Network Mode Wireless Station Access List WPA-PSK How to Set Up and Test Basic Wireless ConnectivityHow to Restricting Wireless Access to Your Network Wireless Access Point settings Wireless Access menu Authentication Type Selection Choosing WEP Authentication and Security Encryption MethodsEncryption Choices DisableWireless WEP menu How to Configure WEPHow to Configure WPA-PSK Chapter Protecting Your Network How to Change the Built-In PasswordChanging the Administrator Login Timeout Configuring Basic Firewall ServicesHow to Block Keywords and Sites Blocking Keywords, Sites, and ServicesBlock Sites menu Rules menu Firewall RulesInbound Rule Example a Local Public Web Server Inbound Rules Port ForwardingRule example a Local Public Web Server Inbound Rule Example Allowing Videoconferencing Considerations for Inbound Rules Outbound Rules Service BlockingRule example Blocking Instant Messenger Outbound Rule Example Blocking Instant MessengerOrder of Precedence for Rules Rules table with examples ServicesServices menu How to Define ServicesHow to Set Your Time Zone Setting Times and Scheduling Firewall ServicesHow to Schedule Firewall Services Protecting Your Network How to Back Up the Configuration to a File Backing Up, Restoring, or Erasing Your SettingsChapter Managing Your Network How to Erase the Configuration How to Restore the Configuration from a FileUpgrading the Router’s Firmware Router Upgrade menu How to Upgrade the Router FirmwareViewing Router Status and Usage Statistics Network Management InformationMenu 3.2 Router Status Fields This screen shows the following statistics Connection Status screen for Dynamic IP Connection Status screen for PPPoA Viewing, Selecting, and Saving Logged Information Viewing Attached DevicesLog entries are described in -1below Selecting What Information to Log Dropped Packets Activation and AdministrationExamples of Log Messages Saving Log Files on a ServerE-mail menu Enabling Security Event E-mail Notification10 Diagnostics menu Running Diagnostic Utilities and Rebooting the RouterEnabling Remote Management Configuring Remote ManagementHttp//134.177.0.1238080 Configuring Advanced Security Chapter Advanced ConfigurationSetting Up a Default DMZ Server WAN Setup How to Configure a Default DMZ ServerRespond to Ping on Internet WAN Port Configuring LAN IP SettingsDisable Port Scan and DOS Protection Connect Automatically, as RequiredLAN IP Setup Menu Use Router as Dhcp server DhcpReserved IP addresses Configuring Dynamic DNS How to Configure LAN TCP/IP SettingsDynamic DNS menu How to Configure Dynamic DNSStatic Route Example Using Static RoutesStatic Routes Table How to Configure Static RoutesStatic Route Entry and Edit Menu Advanced Configuration Basic Functioning Chapter TroubleshootingTest LED Never Turns On or Test LED Stays On Power LED Not OnLAN or WAN Port LEDs Not On Troubleshooting the Web Configuration Interface WAN LED Blinking Yellow Troubleshooting the ISP ConnectionAdsl link WAN LED Green or Blinking GreenObtaining a WAN IP Address Troubleshooting Internet Browsing Troubleshooting PPPoE or PPPoATesting the LAN Path to Your Router Troubleshooting a TCP/IP Network Using the Ping UtilityTesting the Path from Your Computer to a Remote Device Problems with Date and Time Restoring the Default Configuration and PasswordUsing the Reset button August Appendix a Technical Specifications LAN Appendix B Network and Routing Basics What is a Router?Related Publications Basic Router Concepts IP Addresses and the Internet Routing Information ProtocolClass E Class E addresses are for experimental use Subnet Addressing NetmaskExample of Subnetting a Class B Address Netmask Notation Translation Table for One Octet Private IP Addresses Single IP Address Operation Using NATSingle IP Address Operation Using NAT MAC Addresses and Address Resolution ProtocolRelated Documents IP Configuration by DhcpDomain Name Server Internet Security and Firewalls What is a Firewall?Stateful Packet Inspection Ethernet Cabling Denial of Service AttackCategory 5 Cable Quality Figure B-1illustrates straight-through twisted pair cable Inside Twisted Pair CablesFigure B-2 Crossover Twisted-Pair Cable Uplink Switches, Crossover Cables, and MDI/MDIX SwitchingNetwork and Routing Basics Preparing Your Computers for TCP/IP Networking Appendix C Preparing Your NetworkInstalling or Verifying Windows Networking Components Configuring Windows 95, 98, and Me for TCP/IP NetworkingPreparing Your Network Locate your Network Neighborhood icon Primary Network Logon is set to Windows logon Verifying TCP/IP Properties Selecting the Windows’ Internet Access MethodConfiguring Windows NT4, 2000 or XP for IP Networking Dhcp Configuration of TCP/IP in Windows XP Dhcp Configuration of TCP/IP in Windows XP, 2000, or NT4Preparing Your Network Dhcp Configuration of TCP/IP in Windows Preparing Your Network Obtain an IP address automatically is selected Dhcp Configuration of TCP/IP in Windows NT4 Preparing Your Network TCP/IP Properties dialog box now displays Verifying TCP/IP Properties for Windows XP, 2000, and NT4MacOS 8.6 or Configuring the Macintosh for TCP/IP NetworkingMacOS Verifying TCP/IP Properties for Macintosh Computers What Is Your Configuration Information? Are Login Protocols Used?Verifying the Readiness of Your Internet Account Select the Gateway tab Preparing Your Network Restarting the Network Preparing Your Network Wireless Networking Overview Appendix D Wireless Networking BasicsInfrastructure Mode Ad Hoc Mode Peer-to-Peer Workgroup Authentication and WEP Data EncryptionNetwork Name Extended Service Set Identification Essid Open System Authentication AuthenticationRouter Overview of WEP Parameters Key Size WEP Configuration Options Wireless ChannelsWPA Wireless Security How Does WPA Compare to WEP? How Does WPA Compare to Ieee 802.11i? What are the Key Features of WPA Security?Wireless Networking Basics Figure D-3 WPA Overview Access point replies with an EAP-request identity message WPA Data Encryption Key Management Temporal Key Integrity Protocol Tkip Is WPA Perfect? Changes to Wireless Access PointsProduct Support for WPA New WPA information element Changes to Wireless Network AdaptersChanges to Wireless Client Programs See Asymmetric Digital Subscriber Line GlossaryBoth 10 and 100 Mbits/second networks For example Internet Based on IP source and destination addresses Network using Network Neighborhood