NETGEAR, Inc
Trademarks
Statement of Conditions
European Union Statement of Compliance
Bestätigung des Herstellers/Importeurs
Customer Support
Certificate of the Manufacturer/Importer
Voluntary Control Council for Interference Vcci Statement
World Wide Web
Product and Publication Details
DG834GV
Contents
Chapter VoIP and Telephone Settings
Chapter Advanced Configuration
Troubleshooting the ISP Connection Adsl link
Chapter About This Manual
Audience, Scope, Conventions, and Formats
How to Print this Manual
Manual Scope
Printing the Full Manual
V1.0, September
Chapter Introduction
About the Modem Router
Key Features
Powerful, True Firewall
Standards-based Wireless Networking
Easy Installation and Management
Protocol Support
Virtual Private Networking VPN
Auto Sensing and Auto Uplink LAN Ethernet Connections
Content Filtering
What’s in the Box?
Router’s Front Panel
LED Descriptions
Router’s Rear Panel
Introduction
Connecting the Router to the Internet
Considerations for a Wireless Network
Chapter Wireless Configuration
Observe Performance, Placement, and Range Guidelines
Implement Appropriate Wireless Security
Understanding Wireless Settings
Wireless Network
Wireless Station Access List
Wireless Security Options
How to Set Up and Test Basic Wireless Connectivity
Field Description WPA-PSK Wi
How to Restrict Wireless Access to Your Network
These options are discussed below
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How to Configure WEP
Go to the WEP Security Encryption portion
How to Configure WPA-PSK
How to Configure WPA-802.1x
Chapter VoIP and Telephone Settings
Configuring the Telephony Settings
Setting Up the Voice-over-IP Settings
Setting Up the Pstn Settings
Viewing the Voice Status
Line 1/Line
Viewing the Call Log
Line 1/Line 2 Status
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How to Change the Built-In Password
Chapter Protecting Your Network
Changing the Administrator Login Timeout
Blocking Keywords, Sites, and Services
Configuring Basic Firewall Services
How to Block Keywords and Sites
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Firewall Rules
Inbound Rules Port Forwarding
Inbound Rule Example a Local Public Web Server
Inbound Rule Example Allowing Videoconferencing
Outbound Rules Service Blocking
Considerations for Inbound Rules
Outbound Rule Example Blocking Instant Messenger
Order of Precedence for Rules
Services
How to Define Services
Setting Times and Scheduling Firewall Services
How to Set Your Time Zone
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How to Schedule Firewall Services
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How to Back Up the Configuration to a File
Backing Up, Restoring, or Erasing Your Settings
Chapter Managing Your Network
How to Restore the Configuration from a File
How to Erase the Configuration
How to Upgrade the Modem Router Firmware
Upgrading the Modem Router’s Firmware
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Network Management Information
Viewing Modem Router Status and Usage Statistics
This screen shows the following parameters
Menu 3.2 Modem Router Status Fields
VPI
This screen shows the following statistics
Router Statistics Fields
Connection Status Fields for PPPoA
Viewing Attached Devices
Viewing, Selecting, and Saving Logged Information
An example of the logs file is shown below
Security Log entry descriptions
Security Log action buttons
Selecting What Information to Log
Activation and Administration
Examples of Log Messages
Saving Log Files on a Server
Enabling Security Event E-mail Notification
Dropped Packets
Send alerts and logs via email
Running Diagnostic Utilities and Rebooting the Modem Router
Configuring Remote Management
Enabling Remote Management
Http//134.177.0.1238080
Chapter Advanced Configuration
Configuring Advanced Security
Setting Up a Default DMZ Server
How to Configure a Default DMZ Server
Disable Port Scan and DOS Protection
Connect Automatically, as Required
Respond to Ping on Internet WAN Port
Configuring LAN IP Settings
MTU Size
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Dhcp
Use Router as Dhcp server
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Reserved IP addresses
How to Configure LAN TCP/IP Settings
Configuring Dynamic DNS
How to Configure Dynamic DNS
Select the Use a dynamic DNS service check box
Using Static Routes
Static Route Example
How to Configure Static Routes
Universal Plug and Play UPnP
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Chapter Troubleshooting
Basic Functioning
Power LED Not On
Test LED Never Turns On or Test LED Stays On
Troubleshooting the Web Configuration Interface
LAN or Internet Port LEDs Not On
Adsl link
Troubleshooting the ISP Connection
Internet LED Blinking Amber
Obtaining a WAN IP Address
Internet LED Off
Troubleshooting PPPoE or PPPoA
Troubleshooting Internet Browsing
Troubleshooting a TCP/IP Network Using the Ping Utility
Testing the LAN Path to Your Router
Testing the Path from Your Computer to a Remote Device
Problems with Date and Time
Restoring the Default Configuration and Password
Using the Reset button
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Appendix a Technical Specifications
Network Protocol and Standards Compatibility
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Appendix B Related Documents
Document Link
V1.0, September
