DG834 Original Reference Manual
Page 6
... 3-16 Internet Connection Requires Login and Uses PPPoE 3-16 Internet Connection Requires Login and Uses PPPoA 3-17 Internet Connection Does Note Require A Login 3-18 ADSL Settings ...3-19 Chapter 4 Protecting Your Network Protecting Access to Your DG834 ADSL Firewall Router 4-1 How to Change the Built-In Password 4-1 Changing the Administrator Login Timeout 4-2 Configuring Basic Firewall Services 4-2 Blocking Keywords, Sites, and Services 4-3 How to Block Keywords and Sites 4-3 Firewall Rules ...4-5 Inbound Rules (Port Forwarding 4-6 Inbound Rule Example: A Local Public Web Server...
... 3-16 Internet Connection Requires Login and Uses PPPoE 3-16 Internet Connection Requires Login and Uses PPPoA 3-17 Internet Connection Does Note Require A Login 3-18 ADSL Settings ...3-19 Chapter 4 Protecting Your Network Protecting Access to Your DG834 ADSL Firewall Router 4-1 How to Change the Built-In Password 4-1 Changing the Administrator Login Timeout 4-2 Configuring Basic Firewall Services 4-2 Blocking Keywords, Sites, and Services 4-3 How to Block Keywords and Sites 4-3 Firewall Rules ...4-5 Inbound Rules (Port Forwarding 4-6 Inbound Rule Example: A Local Public Web Server...
DG834 Original Reference Manual
Page 8
... On or Test LED Stays On 7-2 LAN or WAN Port LEDs Not On 7-2 Troubleshooting the Web Configuration Interface 7-3 Troubleshooting the ISP Connection 7-4 ADSL link ...7-4 WAN LED Blinking Yellow 7-4 WAN LED Off ...7-4 Obtaining a WAN IP Address 7-5 Troubleshooting PPPoE or PPPoA 7-6 Troubleshooting Internet Browsing 7-6 Troubleshooting a TCP/IP Network Using the Ping Utility 7-7 Testing the LAN Path to Your Router 7-7 Testing the Path from Your Computer to a Remote Device 7-8 Restoring the Default Configuration and Password 7-9 Using the Reset button 7-9 Problems with Date and Time...
... On or Test LED Stays On 7-2 LAN or WAN Port LEDs Not On 7-2 Troubleshooting the Web Configuration Interface 7-3 Troubleshooting the ISP Connection 7-4 ADSL link ...7-4 WAN LED Blinking Yellow 7-4 WAN LED Off ...7-4 Obtaining a WAN IP Address 7-5 Troubleshooting PPPoE or PPPoA 7-6 Troubleshooting Internet Browsing 7-6 Troubleshooting a TCP/IP Network Using the Ping Utility 7-7 Testing the LAN Path to Your Router 7-7 Testing the Path from Your Computer to a Remote Device 7-8 Restoring the Default Configuration and Password 7-9 Using the Reset button 7-9 Problems with Date and Time...
DG834 Original Reference Manual
Page 15
... included firewall and Network Address Translation (NAT) features protect you can establish restricted access policies based on time-of the NETGEAR DG834 ADSL Firewall Router. About the Router The DG834 ADSL Firewall Router provides continuous, high-speed 10/100 Ethernet access between your entire network to share an Internet connection through the built-in ADSL modem that otherwise is used by a single computer. With minimum setup, you from hackers. The DG834 router provides multiple Web content filtering options...
... included firewall and Network Address Translation (NAT) features protect you can establish restricted access policies based on time-of the NETGEAR DG834 ADSL Firewall Router. About the Router The DG834 ADSL Firewall Router provides continuous, high-speed 10/100 Ethernet access between your entire network to share an Internet connection through the built-in ADSL modem that otherwise is used by a single computer. With minimum setup, you from hackers. The DG834 router provides multiple Web content filtering options...
DG834 Original Reference Manual
Page 16
... log to access objectionable Internet sites. 2-2 Introduction You can also configure the router to send immediate alert messages to your LAN. • Blocks access from reaching your email address or email pager whenever a significant event occurs. Reference Manual for the Model DG834 ADSL Firewall Router Key Features The DG834 router provides the following features: • A powerful, true firewall • Content filtering • Auto Sensing and Auto Uplink™ LAN Ethernet connections • Extensive Internet protocol support • Easy, Web...
... log to access objectionable Internet sites. 2-2 Introduction You can also configure the router to send immediate alert messages to your LAN. • Blocks access from reaching your email address or email pager whenever a significant event occurs. Reference Manual for the Model DG834 ADSL Firewall Router Key Features The DG834 router provides the following features: • A powerful, true firewall • Content filtering • Auto Sensing and Auto Uplink™ LAN Ethernet connections • Extensive Internet protocol support • Easy, Web...
DG834 Original Reference Manual
Page 18
.... Reference Manual for the Model DG834 ADSL Firewall Router • PPP over Ethernet (PPPoE) PPP over Ethernet is built into the browser-based Web Management Interface. • Smart Wizard The router automatically senses the type of Internet connection, asking you only for the information required for your type of ISP account. • Remote management The router allows you to login to the Web management interface from almost any type of addresses, and you can choose a nonstandard port number...
.... Reference Manual for the Model DG834 ADSL Firewall Router • PPP over Ethernet (PPPoE) PPP over Ethernet is built into the browser-based Web Management Interface. • Smart Wizard The router automatically senses the type of Internet connection, asking you only for the information required for your type of ISP account. • Remote management The router allows you to login to the Web management interface from almost any type of addresses, and you can choose a nonstandard port number...
DG834 Original Reference Manual
Page 19
... 5) Ethernet cable • Telephone cable • Microfilters (quantity and type vary by region) • ADSL Firewall Router Resource CD, including: - Application Notes • A Printed Quick Installation Guide • Warranty and Support Information Cards If any of the parts are connect on the LAN or when you to return the product for the Model DG834 ADSL Firewall Router • Diagnostic functions The router incorporates built-in case you need to test Internet connectivity and reboot...
... 5) Ethernet cable • Telephone cable • Microfilters (quantity and type vary by region) • ADSL Firewall Router Resource CD, including: - Application Notes • A Printed Quick Installation Guide • Warranty and Support Information Cards If any of the parts are connect on the LAN or when you to return the product for the Model DG834 ADSL Firewall Router • Diagnostic functions The router incorporates built-in case you need to test Internet connectivity and reboot...
DG834 Original Reference Manual
Page 38
... "ADSL Settings" on your computer in . 2. Internet Connection Requires Login and Uses PPPoE 1. Enter the login name (frequently the email address your connection, check the ADSL Settings. Reference Manual for the encapsulation method your ISP uses. 3. Choose PPPoe for the Model DG834 ADSL Firewall Router 4. NAT automatically assigns private IP addresses (192.168.0.x) to the Internet When NAT is disabled, only standard routing is used to look up site addresses based on their names. • Select "Get Automatically from the LAN...
... "ADSL Settings" on your computer in . 2. Internet Connection Requires Login and Uses PPPoE 1. Enter the login name (frequently the email address your connection, check the ADSL Settings. Reference Manual for the encapsulation method your ISP uses. 3. Choose PPPoe for the Model DG834 ADSL Firewall Router 4. NAT automatically assigns private IP addresses (192.168.0.x) to the Internet When NAT is disabled, only standard routing is used to look up site addresses based on their names. • Select "Get Automatically from the LAN...
DG834 Original Reference Manual
Page 39
... the Model DG834 ADSL Firewall Router Note: Disabling NAT will be manually administering the IP address space on the LAN side of zero means never log out. 5. NAT automatically assigns private IP addresses (192.168.0.x) to install the DG834 in . 2. Disable NAT only if you will reboot the router and reset all the DG834 configuration settings to the factory default. Internet Connection Requires Login and Uses PPPoA 1. Note: You will reboot the router and reset all the DG834 configuration settings to...
... the Model DG834 ADSL Firewall Router Note: Disabling NAT will be manually administering the IP address space on the LAN side of zero means never log out. 5. NAT automatically assigns private IP addresses (192.168.0.x) to install the DG834 in . 2. Disable NAT only if you will reboot the router and reset all the DG834 configuration settings to the factory default. Internet Connection Requires Login and Uses PPPoA 1. Note: You will reboot the router and reset all the DG834 configuration settings to...
DG834 Original Reference Manual
Page 40
... a Secondary DNS Server address is performed by experienced users. Reference Manual for the Model DG834 ADSL Firewall Router Internet Connection Does Note Require A Login 1. Also enter the IP Subnet Mask and the Gateway IP Address. Note: Disabling NAT will automatically assign these DNS servers" and enter the IP address of the router 3-18 Connecting the Router to access your IP address. If the ISP does not transfer an address, you directly manage the IP addresses the DG834 uses. Enter...
... a Secondary DNS Server address is performed by experienced users. Reference Manual for the Model DG834 ADSL Firewall Router Internet Connection Does Note Require A Login 1. Also enter the IP Subnet Mask and the Gateway IP Address. Note: Disabling NAT will automatically assign these DNS servers" and enter the IP address of the router 3-18 Connecting the Router to access your IP address. If the ISP does not transfer an address, you directly manage the IP addresses the DG834 uses. Enter...
DG834 Original Reference Manual
Page 60
... in FLASH memory, and can be downloaded from NETGEAR's Web site. After an erase, the router's password will be password, the LAN IP address will be 192.168.0.1, and the router's DHCP client will be done by NETGEAR. Upgrading the Router's Firmware The software of the router. How to Erase the Configuration It is compressed (.ZIP file), you have chosen for the Model DG834 ADSL Firewall Router 4. Log in to the factory default settings. When you must use the Default Reset button...
... in FLASH memory, and can be downloaded from NETGEAR's Web site. After an erase, the router's password will be password, the LAN IP address will be 192.168.0.1, and the router's DHCP client will be done by NETGEAR. Upgrading the Router's Firmware The software of the router. How to Erase the Configuration It is compressed (.ZIP file), you have chosen for the Model DG834 ADSL Firewall Router 4. Log in to the factory default settings. When you must use the Default Reset button...
DG834 Original Reference Manual
Page 61
... may need to restore your configuration settings. 1. The Web browser used to locate the binary (.BIN or .IMG) upgrade file. 5. NETGEAR recommends using whatever User Name, Password and LAN address you back up your router will typically take about one minute. Log in Figure 5-2. Click Upload. Figure 5-2: Router Upgrade menu 4. In some cases, you may corrupt the software. Managing Your Network 5-3 Reference Manual for the Model DG834 ADSL Firewall Router How to Upgrade the Router Firmware Note: NETGEAR recommends that...
... may need to restore your configuration settings. 1. The Web browser used to locate the binary (.BIN or .IMG) upgrade file. 5. NETGEAR recommends using whatever User Name, Password and LAN address you back up your router will typically take about one minute. Log in Figure 5-2. Click Upload. Figure 5-2: Router Upgrade menu 4. In some cases, you may corrupt the software. Managing Your Network 5-3 Reference Manual for the Model DG834 ADSL Firewall Router How to Upgrade the Router Firmware Note: NETGEAR recommends that...
DG834 Original Reference Manual
Page 73
... changes take effect. Reference Manual for the Model DG834 ADSL Firewall Router Note: Be sure to change the remote management Web interface to have chosen for the router. 2. The ideal password should be included in to a very secure password. Your password can change the router's default password to the router at its default LAN address of http://192.168.0.1 with its default User Name of admin, default password of password, or using whatever User Name, Password and LAN address you will be allowed access. 5. Configuring Remote Management 1. Specify the Port Number...
... changes take effect. Reference Manual for the Model DG834 ADSL Firewall Router Note: Be sure to change the remote management Web interface to have chosen for the router. 2. The ideal password should be included in to a very secure password. Your password can change the router's default password to the router at its default LAN address of http://192.168.0.1 with its default User Name of admin, default password of password, or using whatever User Name, Password and LAN address you will be allowed access. 5. Configuring Remote Management 1. Specify the Port Number...
DG834 Original Reference Manual
Page 79
... log in RIP-2 format. - It recognizes both formats when receiving. RIP-2B uses subnet broadcasting. - The assigned default gateway address is universally supported. RIP-1 is the LAN address of the router. IP addresses will manually configure the network settings of all computers connected to assign IP addresses for RIP-1. - Use Router as DHCP server' check box. Specify the pool of IP addresses to be part of the same IP address subnet as a DHCP (Dynamic Host Configuration Protocol) server...
... log in RIP-2 format. - It recognizes both formats when receiving. RIP-2B uses subnet broadcasting. - The assigned default gateway address is universally supported. RIP-1 is the LAN address of the router. IP addresses will manually configure the network settings of all computers connected to assign IP addresses for RIP-1. - Use Router as DHCP server' check box. Specify the pool of IP addresses to be part of the same IP address subnet as a DHCP (Dynamic Host Configuration Protocol) server...
DG834 Original Reference Manual
Page 88
... all LEDs including the Test LED are using the 12 V DC power adapter supplied by NETGEAR for the Model DG834 ADSL Firewall Router If a port's LED is made, check the following section. If the error persists, you have a hardware problem and should contact technical support. This procedure is 10 Mbps, the LED will set the router's IP address to factory defaults. Reference Manual for this product. If the port is explained in "Using the Reset button" on one minute after power up...
... all LEDs including the Test LED are using the 12 V DC power adapter supplied by NETGEAR for the Model DG834 ADSL Firewall Router If a port's LED is made, check the following section. If the error persists, you have a hardware problem and should contact technical support. This procedure is 10 Mbps, the LED will set the router's IP address to factory defaults. Reference Manual for this product. If the port is explained in "Using the Reset button" on one minute after power up...
DG834 Original Reference Manual
Page 89
... enabled. Troubleshooting the Web Configuration Interface If you are unable to access the router's Web Configuration interface from the computer to 192.168.0.1. Follow the instructions in the range of Windows and MacOS will set the router's IP address to the router and reboot your computer. • If your computer's IP address. This procedure is explained in this information. Make sure that was changed and you are using an Ethernet-connected computer, check the Ethernet connection...
... enabled. Troubleshooting the Web Configuration Interface If you are unable to access the router's Web Configuration interface from the computer to 192.168.0.1. Follow the instructions in the range of Windows and MacOS will set the router's IP address to the router and reboot your computer. • If your computer's IP address. This procedure is explained in this information. Make sure that was changed and you are using an Ethernet-connected computer, check the Ethernet connection...
DG834 Original Reference Manual
Page 94
... ISPs restrict access by only allowing traffic from Your Computer to a Remote Device After verifying that your cable or DSL modem is different from the authorized PC. Reference Manual for the hub ports (if any) that the addresses are connected to your workstation and router. • Wrong network configuration - If the LED is listed as the default router as in the Basic Settings menu. - Testing the Path from the MAC address of your...
... ISPs restrict access by only allowing traffic from Your Computer to a Remote Device After verifying that your cable or DSL modem is different from the authorized PC. Reference Manual for the hub ports (if any) that the addresses are connected to your workstation and router. • Wrong network configuration - If the LED is listed as the default router as in the Basic Settings menu. - Testing the Path from the MAC address of your...
DG834 Original Reference Manual
Page 100
In these routing tables, a router builds up a logical picture of the overall network by decimal points. Using this information, the router chooses the best path for changes to add to make sure that routes the IP protocol over a single-user broadband connection. Routers vary in performance and scale, number of routing protocols supported, and types of eight bits is written in which each group of physical WAN connection they support. The DG834 ADSL Firewall Router is usually...
In these routing tables, a router builds up a logical picture of the overall network by decimal points. Using this information, the router chooses the best path for changes to add to make sure that routes the IP protocol over a single-user broadband connection. Routers vary in performance and scale, number of routing protocols supported, and types of eight bits is written in which each group of physical WAN connection they support. The DG834 ADSL Firewall Router is usually...
DG834 Original Reference Manual
Page 132
.... When the router's Internet port is not necessary to uninstall the login program. The method used fixed configurations, your ISP should have given you the following basic information for your account: C-18 Preparing Your Network Some ISPs require a special login protocol, in which you must provide an Ethernet port intended for connection to a Network Interface Card (NIC) in the router's configuration menus. Reference Manual for the Model DG834 ADSL Firewall Router Verifying the...
.... When the router's Internet port is not necessary to uninstall the login program. The method used fixed configurations, your ISP should have given you the following basic information for your account: C-18 Preparing Your Network Some ISPs require a special login protocol, in which you must provide an Ethernet port intended for connection to a Network Interface Card (NIC) in the router's configuration menus. Reference Manual for the Model DG834 ADSL Firewall Router Verifying the...
DG834 Original Reference Manual
Page 139
... between networks. An IP router forwards data based on IP source and destination addresses. PPP. Glossary 3 Unshielded twisted pair. Request For Comment. Point-to documents published by the Internet Engineering Task Force (IETF) proposing standard protocols and procedures for the Internet. A packet typically contains a source and destination network address, some protocol and length information, a block of information sent over Ethernet PPPoA. Reference Manual for the Model DG834 ADSL Firewall Router Network Address...
... between networks. An IP router forwards data based on IP source and destination addresses. PPP. Glossary 3 Unshielded twisted pair. Request For Comment. Point-to documents published by the Internet Engineering Task Force (IETF) proposing standard protocols and procedures for the Internet. A packet typically contains a source and destination network address, some protocol and length information, a block of information sent over Ethernet PPPoA. Reference Manual for the Model DG834 ADSL Firewall Router Network Address...
DG834 Original Reference Manual
Page 143
... IP adresses 6-6 reset button, clearing config 7-9 restore factory settings 5-2 RFC 1466 B-7, B-9 1597 B-7, B-9 1631 B-8, B-9 finding B-7 RIP (Router Information Protocol) 6-4 router concepts B-1 Routing Information Protocol 2-3, B-2 rules inbound 4-6 order of precedence 4-12 outbound 4-9 S Secondary DNS Server 3-12, 3-13, 3-19 service blocking 4-9 service numbers 4-12 Setup Wizard 3-1 SMTP 5-13 spoof MAC address 7-6 stateful packet inspection 2-2, B-11 Static Routes 6-7 subnet addressing B-5 subnet mask B-6, C-19, C-20 Syslog 5-12 T TCP/IP configuring C-1 network, troubleshooting 7-7 TCP/IP...
... IP adresses 6-6 reset button, clearing config 7-9 restore factory settings 5-2 RFC 1466 B-7, B-9 1597 B-7, B-9 1631 B-8, B-9 finding B-7 RIP (Router Information Protocol) 6-4 router concepts B-1 Routing Information Protocol 2-3, B-2 rules inbound 4-6 order of precedence 4-12 outbound 4-9 S Secondary DNS Server 3-12, 3-13, 3-19 service blocking 4-9 service numbers 4-12 Setup Wizard 3-1 SMTP 5-13 spoof MAC address 7-6 stateful packet inspection 2-2, B-11 Static Routes 6-7 subnet addressing B-5 subnet mask B-6, C-19, C-20 Syslog 5-12 T TCP/IP configuring C-1 network, troubleshooting 7-7 TCP/IP...