Hardware Manual
Page 1
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 95054 USA Phone 1-888-NETGEAR SM-CG814WGNA-Comcast-0 October 2003
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 95054 USA Phone 1-888-NETGEAR SM-CG814WGNA-Comcast-0 October 2003
Hardware Manual
Page 2
...that to correct the interference by turning the equipment off and on a circuit different from that the CG814WG Wireless Cable Modem Gateway has been suppressed in accordance with the conditions set out in a residential installation. If this... occur due to the use or application of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes to the products described in this equipment does cause harmful interference to... Manufacturer/Importer It is no guarantee that the CG814WG Wireless Cable Modem Gateway is declared by NETGEAR, Inc.
...that to correct the interference by turning the equipment off and on a circuit different from that the CG814WG Wireless Cable Modem Gateway has been suppressed in accordance with the conditions set out in a residential installation. If this... occur due to the use or application of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes to the products described in this equipment does cause harmful interference to... Manufacturer/Importer It is no guarantee that the CG814WG Wireless Cable Modem Gateway is declared by NETGEAR, Inc.
Hardware Manual
Page 5
... Audience ...ix Typographical Conventions ix Special Message Formats x Chapter 1 Hardware Overview...1-1 About the CG814WG ...1-1 Built-in Cable Modem 1-1 A Powerful, True Firewall 1-1 802.11g Standards-based Wireless Networking 1-2 Configurable Auto Uplink™ Ethernet Connection 1-2 USB Port ...1-3 Protocol Support ...1-3 Easy Installation and Management 1-3 What's in the Box? ...1-5 The Gateway's Front Panel 1-5 The Gateway...
... Audience ...ix Typographical Conventions ix Special Message Formats x Chapter 1 Hardware Overview...1-1 About the CG814WG ...1-1 Built-in Cable Modem 1-1 A Powerful, True Firewall 1-1 802.11g Standards-based Wireless Networking 1-2 Configurable Auto Uplink™ Ethernet Connection 1-2 USB Port ...1-3 Protocol Support ...1-3 Easy Installation and Management 1-3 What's in the Box? ...1-5 The Gateway's Front Panel 1-5 The Gateway...
Hardware Manual
Page 6
...Remote Device A-4 Erasing the Current/Restoring the Factory Configuration A-5 Appendix B Glossary...B-1 Appendix C Configuring Wireless Security in Windows XP C-1 What You Will Need Before You Begin C-1 Observe Location and Range Guidelines C-1 Two Basic Operating... Modes C-2 CG814WG Default Wireless Configuration Settings C-3 Basic Installation Instructions C-4 For Windows XP Users Installing a CG814WG C-4 Wireless Connection Indicators C-8 Interpreting the LED on the CG814WG C-8 Interpreting System Tray Icon ...
...Remote Device A-4 Erasing the Current/Restoring the Factory Configuration A-5 Appendix B Glossary...B-1 Appendix C Configuring Wireless Security in Windows XP C-1 What You Will Need Before You Begin C-1 Observe Location and Range Guidelines C-1 Two Basic Operating... Modes C-2 CG814WG Default Wireless Configuration Settings C-3 Basic Installation Instructions C-4 For Windows XP Users Installing a CG814WG C-4 Wireless Connection Indicators C-8 Interpreting the LED on the CG814WG C-8 Interpreting System Tray Icon ...
Hardware Manual
Page 9
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway About This Manual Thank your for the Enter key and the Return key. [Ctrl]+C Two or more keys that the reader has ... gateway and provides installation and configuration instructions. However, basic computer network, Internet, firewall, and PC networking technologies tutorial information is used for purchasing the NETGEAR™ CG814WG Wireless Cable Modem Gateway. User input courier font Screen text, user-typed command-line entries. [Enter] Named keys in text are shown in the Appendices...
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway About This Manual Thank your for the Enter key and the Return key. [Ctrl]+C Two or more keys that the reader has ... gateway and provides installation and configuration instructions. However, basic computer network, Internet, firewall, and PC networking technologies tutorial information is used for purchasing the NETGEAR™ CG814WG Wireless Cable Modem Gateway. User input courier font Screen text, user-typed command-line entries. [Enter] Named keys in text are shown in the Appendices...
Hardware Manual
Page 10
x About This Manual Warning: This format is used to highlight information of injury or equipment damage. Danger: This format is used to alert you mishandle the equipment. Hardware Manual for incurring an electrical shock if you that there is the potential for the Model CG814WG Wireless Cable Modem Gateway Special Message Formats This guide uses the following formats to highlight special messages: Note: This format is used to highlight information about the possibility of importance or special interest.
x About This Manual Warning: This format is used to highlight information of injury or equipment damage. Danger: This format is used to alert you mishandle the equipment. Hardware Manual for incurring an electrical shock if you that there is the potential for the Model CG814WG Wireless Cable Modem Gateway Special Message Formats This guide uses the following formats to highlight special messages: Note: This format is used to highlight information about the possibility of importance or special interest.
Hardware Manual
Page 11
... Translation (NAT) for security, the CG814WG uses Stateful Packet Inspection for the Model CG814WG Wireless Cable Modem Gateway Chapter 1 Hardware Overview This chapter describes the features of the NETGEAR CG814WG Wireless Cable Modem Gateway. About the CG814WG The NETGEAR CG814WG Wireless Cable Modem Gateway connects directly to your local cable service provider. A Powerful, True Firewall...
... Translation (NAT) for security, the CG814WG uses Stateful Packet Inspection for the Model CG814WG Wireless Cable Modem Gateway Chapter 1 Hardware Overview This chapter describes the features of the NETGEAR CG814WG Wireless Cable Modem Gateway. About the CG814WG The NETGEAR CG814WG Wireless Cable Modem Gateway connects directly to your local cable service provider. A Powerful, True Firewall...
Hardware Manual
Page 12
... with 802.1b networks • 64-bit and 128-bit WEP encryption security • WEP keys can be restricted by passphrase • Wireless access can configure the gateway to email the log to you specify as off-limits. • Logs security incidents The CG814WG will log security...8482; Ethernet Connection With its internal 4-port 10/100 switch, the CG814WG can connect to the correct configuration. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway • Automatically detects and thwarts attacks such as Ping of Death, SYN Flood, LAND Attack and IP Spoofing. • ...
... with 802.1b networks • 64-bit and 128-bit WEP encryption security • WEP keys can be restricted by passphrase • Wireless access can configure the gateway to email the log to you specify as off-limits. • Logs security incidents The CG814WG will log security...8482; Ethernet Connection With its internal 4-port 10/100 switch, the CG814WG can connect to the correct configuration. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway • Automatically detects and thwarts attacks such as Ping of Death, SYN Flood, LAND Attack and IP Spoofing. • ...
Hardware Manual
Page 13
... LAN or when you are specified, the gateway provides its own address as Ping, DNS lookup, and remote reboot. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway USB Port A USB connection for your local network. • DNS Relay When DHCP is built into the browser-based Web Management Interface...
... LAN or when you are specified, the gateway provides its own address as Ping, DNS lookup, and remote reboot. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway USB Port A USB connection for your local network. • DNS Relay When DHCP is built into the browser-based Web Management Interface...
Hardware Manual
Page 14
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway • Visual monitoring The gateway's front panel LEDs provide an easy way to monitor its status and activity. 1-4 Hardware Overview
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway • Visual monitoring The gateway's front panel LEDs provide an easy way to monitor its status and activity. 1-4 Hardware Overview
Hardware Manual
Page 15
... Label Power Activity On Off Description Power is not supplied to verify connections. The product package should contain the following items: • CG814WG Wireless Cable Modem Gateway • AC power adapter • Category 5 (CAT5) Ethernet cable • USB cable • Resource CD, including...'s Front Panel The front panel of the LEDs to the gateway. These LEDs are incorrect, missing, or damaged, contact your NETGEAR dealer. Hardware Overview 1-5 Figure 1-1: CG814WG Front Panel You can use some of the CG814WG (Figure 1-1) contains status LEDs. This manual...
... Label Power Activity On Off Description Power is not supplied to verify connections. The product package should contain the following items: • CG814WG Wireless Cable Modem Gateway • AC power adapter • Category 5 (CAT5) Ethernet cable • USB cable • Resource CD, including...'s Front Panel The front panel of the LEDs to the gateway. These LEDs are incorrect, missing, or damaged, contact your NETGEAR dealer. Hardware Overview 1-5 Figure 1-1: CG814WG Front Panel You can use some of the CG814WG (Figure 1-1) contains status LEDs. This manual...
Hardware Manual
Page 16
...port has detected link with a USB device. Data is being received from the gateway to the gateway on the wireless interface. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway Table 1-1. Configuration of the cable interface by your cable service provider is idle. Data is being ...network on the cable interface. The Local port has detected link with a 100 Mbps device. Test LED Descriptions On A system failure has occurred. Wireless On Blink Local (Local Area Network) On (Green) Blink (Green) On (Yellow) Blink (Yellow) Off USB On (Green) Blink (Green) Off...
...port has detected link with a USB device. Data is being received from the gateway to the gateway on the wireless interface. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway Table 1-1. Configuration of the cable interface by your cable service provider is idle. Data is being ...network on the cable interface. The Local port has detected link with a 100 Mbps device. Test LED Descriptions On A system failure has occurred. Wireless On Blink Local (Local Area Network) On (Green) Blink (Green) On (Yellow) Blink (Yellow) Off USB On (Green) Blink (Green) Off...
Hardware Manual
Page 17
Figure 1-2: CG814WG Rear Panel Viewed from left to right, the rear panel contains the following elements: • 802.11g Wireless anteenna • AC power adapter input • Factory Default Reset push button • USB port for connecting the gateway to a local computer... • Four Ethernet RJ-45 ports for connecting the gateway to local computers • Coaxial F-type connector for the Model CG814WG Wireless Cable Modem Gateway The Gateway's Rear Panel The rear panel of the CG814WG (Figure 1-2) contains the connections identified below. Hardware Manual for connecting ...
Figure 1-2: CG814WG Rear Panel Viewed from left to right, the rear panel contains the following elements: • 802.11g Wireless anteenna • AC power adapter input • Factory Default Reset push button • USB port for connecting the gateway to a local computer... • Four Ethernet RJ-45 ports for connecting the gateway to local computers • Coaxial F-type connector for the Model CG814WG Wireless Cable Modem Gateway The Gateway's Rear Panel The rear panel of the CG814WG (Figure 1-2) contains the connections identified below. Hardware Manual for connecting ...
Hardware Manual
Page 18
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway 1-8 Hardware Overview
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway 1-8 Hardware Overview
Hardware Manual
Page 19
... gateway assigns the following TCP/IP configuration information automatically when the PCs are rebooted: • PC or workstation IP addresses-192.168.0.2 through the CG814WG Wireless Cable Modem Gateway and how to Appendix D, "Networks, Routing, and Firewall Basics."
... gateway assigns the following TCP/IP configuration information automatically when the PCs are rebooted: • PC or workstation IP addresses-192.168.0.2 through the CG814WG Wireless Cable Modem Gateway and how to Appendix D, "Networks, Routing, and Firewall Basics."
Hardware Manual
Page 20
... displays a list of the IETF-designated private address range for use in private networks. Double-click the Network icon. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway • Subnet mask-255.255.255.0 • Gateway address (the gateway)-192.168.0.1 These addresses are part of installed components: 2-2 Preparing Your...
... displays a list of the IETF-designated private address range for use in private networks. Double-click the Network icon. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway • Subnet mask-255.255.255.0 • Gateway address (the gateway)-192.168.0.1 These addresses are part of installed components: 2-2 Preparing Your...
Hardware Manual
Page 21
.... If you need TCP/IP: a. If you need to install the adapter, TCP/IP, or Client for Microsoft Networks. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway You must have an Ethernet adapter, the TCP/IP protocol, and Client for Microsoft Networks. Click the Add button. Select Microsoft.
.... If you need TCP/IP: a. If you need to install the adapter, TCP/IP, or Client for Microsoft Networks. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway You must have an Ethernet adapter, the TCP/IP protocol, and Client for Microsoft Networks. Click the Add button. Select Microsoft.
Hardware Manual
Page 22
... on the Windows desktop, position your PC for the changes to configure this information is not on the desktop, - Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway If you through the configuration process for each PC must be assigned specific information about itself and resources that are many similarities...
... on the Windows desktop, position your PC for the changes to configure this information is not on the desktop, - Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway If you through the configuration process for each PC must be assigned specific information about itself and resources that are many similarities...
Hardware Manual
Page 23
The following settings as shown: • Client for the Model CG814WG Wireless Cable Modem Gateway Verify the following TCP/IP Properties window will display. Preparing Your Network 2-5 Hardware Manual for Microsoft Network exists • Ethernet adapter is present • TCP/IP is present • Primary Network Logon is set to Windows logon Click on the Properties button.
The following settings as shown: • Client for the Model CG814WG Wireless Cable Modem Gateway Verify the following TCP/IP Properties window will display. Preparing Your Network 2-5 Hardware Manual for Microsoft Network exists • Ethernet adapter is present • TCP/IP is present • Primary Network Logon is set to Windows logon Click on the Properties button.
Hardware Manual
Page 24
This setting is open on your PC is selected. Repeat these steps for the Model CG814WG Wireless Cable Modem Gateway By default, the IP Address tab is required to enable the DHCP server to automatically assign an IP address. • Click OK ...
This setting is open on your PC is selected. Repeat these steps for the Model CG814WG Wireless Cable Modem Gateway By default, the IP Address tab is required to enable the DHCP server to automatically assign an IP address. • Click OK ...