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
... If this document without notice. EN 55 022 Declaration of EN 55 022 Class B (CISPR 22). Trademarks NETGEAR is no guarantee that the CG814WG Wireless Cable Modem Gateway is to radio communications. These limits are registered trademarks of their respective holders. This equipment generates, uses, and... can be determined 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 instructions, may occur due to the products described in this equipment does cause harmful...
... If this document without notice. EN 55 022 Declaration of EN 55 022 Class B (CISPR 22). Trademarks NETGEAR is no guarantee that the CG814WG Wireless Cable Modem Gateway is to radio communications. These limits are registered trademarks of their respective holders. This equipment generates, uses, and... can be determined 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 instructions, may occur due to the products described in this equipment does cause harmful...
Hardware Manual
Page 9
... plus (+) sign. However, basic computer network, Internet, firewall, and PC networking technologies tutorial information is used for purchasing the NETGEAR™ CG814WG Wireless Cable Modem Gateway. 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... ix The notation [Enter] is provided in square brackets. SMALL CAPS File and directory names. This manual describes the features of the gateway and provides installation and configuration instructions.
... plus (+) sign. However, basic computer network, Internet, firewall, and PC networking technologies tutorial information is used for purchasing the NETGEAR™ CG814WG Wireless Cable Modem Gateway. 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... ix The notation [Enter] is provided in square brackets. SMALL CAPS File and directory names. This manual describes the features of the gateway and provides installation and configuration instructions.
Hardware Manual
Page 10
Danger: This format is used to alert you mishandle the equipment. x About This Manual Hardware Manual 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 the potential for incurring an electrical shock if you that there is used to highlight information of injury or equipment damage. Warning: This format is used to highlight information about the possibility of importance or special interest.
Danger: This format is used to alert you mishandle the equipment. x About This Manual Hardware Manual 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 the potential for incurring an electrical shock if you that there is used to highlight information of injury or equipment damage. Warning: This format is used to highlight information about the possibility of importance or special interest.
Hardware Manual
Page 11
... rely on Network Address 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. Built-in cable modem. It has multiple options to connect to defend against hacker attacks. The CG814WG provides highly reliable Internet access for...
... rely on Network Address 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. Built-in cable modem. It has multiple options to connect to defend against hacker attacks. The CG814WG provides highly reliable Internet access for...
Hardware Manual
Page 12
... • 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 automatically sense whether... port will log security events such as blocked incoming traffic, port scans, attacks, and administrator logins. 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. • Configurable Port...
... • 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 automatically sense whether... port will log security events such as blocked incoming traffic, port scans, attacks, and administrator logins. 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. • Configurable Port...
Hardware Manual
Page 13
... single-user ISP account. • Automatic Configuration of Attached PCs by DHCP The CG814WG dynamically assigns network configuration information, including IP, gateway, and domain name server (DNS) addresses, to the network. You can install, configure, and operate the CG814WG within minutes after ... built-in diagnostic functions such as Ping, DNS lookup, and remote reboot. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway USB Port A USB connection for installing an Ethernet card. Appendix D, "Networks, Routing, and Firewall Basics" provides further information on...
... single-user ISP account. • Automatic Configuration of Attached PCs by DHCP The CG814WG dynamically assigns network configuration information, including IP, gateway, and domain name server (DNS) addresses, to the network. You can install, configure, and operate the CG814WG within minutes after ... built-in diagnostic functions such as Ping, DNS lookup, and remote reboot. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway USB Port A USB connection for installing an Ethernet card. Appendix D, "Networks, Routing, and Firewall Basics" provides further information on...
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
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway What's in case you need to return the product for repair. 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: - Keep the carton, ... helpful information If any of the LEDs to verify connections. These LEDs are incorrect, missing, or damaged, contact your NETGEAR dealer. LED Descriptions Label Power Activity On Off Description Power is not supplied to the...
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway What's in case you need to return the product for repair. 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: - Keep the carton, ... helpful information If any of the LEDs to verify connections. These LEDs are incorrect, missing, or damaged, contact your NETGEAR dealer. LED Descriptions Label Power Activity On Off Description Power is not supplied to the...
Hardware Manual
Page 16
...Overview Data is being transmitted or received on the wireless interface. Data is detected on the cable interface. No link is being received from the gateway to the gateway on this port. Data is idle. The cable interface is being transmitted or received at 10 ...that the wireless Access Point is detected on the cable interface. The Local port has detected link with a 10 Mbps device. Test LED Descriptions On A system failure has occurred. Reboot the gateway. No link is operating normally. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway Table ...
...Overview Data is being transmitted or received on the wireless interface. Data is detected on the cable interface. No link is being received from the gateway to the gateway on this port. Data is idle. The cable interface is being transmitted or received at 10 ...that the wireless Access Point is detected on the cable interface. The Local port has detected link with a 10 Mbps device. Test LED Descriptions On A system failure has occurred. Reboot the gateway. No link is operating normally. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway Table ...
Hardware Manual
Page 17
... • 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. 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...
... • 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. 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...
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
... information before reconfiguring your IP network, each PC and the gateway must have certain other IP configuration information such as a DHCP server. For a detailed explanation of the meaning and purpose of a broadband modem, or if you should install TCP/IP so that the ...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 verify the readiness of broadband Internet service from a DHCP server during the installation of these configuration items, refer to...
... information before reconfiguring your IP network, each PC and the gateway must have certain other IP configuration information such as a DHCP server. For a detailed explanation of the meaning and purpose of a broadband modem, or if you should install TCP/IP so that the ...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 verify the readiness of broadband Internet service from a DHCP server during the installation of these configuration items, refer to...
Hardware Manual
Page 20
... process, you may need to manually install and configure TCP/IP on each networked PC. 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 the IETF-designated private address range for IP networking: 1. Install or Verify Windows...
... process, you may need to manually install and configure TCP/IP on each networked PC. 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 the IETF-designated private address range for IP networking: 1. Install or Verify Windows...
Hardware Manual
Page 21
b. c. Select Protocol, and then click Add. d. 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. b. Select Microsoft. Select TCP/IP, and then click OK. Select ...
b. c. Select Protocol, and then click Add. d. 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. b. Select Microsoft. Select TCP/IP, and then click OK. Select ...
Hardware Manual
Page 22
... Windows desktop, position your mouse button. • If the icon is not on its network. Click the Add button. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway If you through the configuration process for the changes to configure TCP/IP. Click Start on it and right-click your mouse pointer over it...
... Windows desktop, position your mouse button. • If the icon is not on its network. Click the Add button. Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway If you through the configuration process for the changes to configure TCP/IP. Click Start on it and right-click your mouse pointer over it...
Hardware Manual
Page 23
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway Verify the following TCP/IP Properties window will display. The following settings as shown: • Client 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. Preparing Your Network 2-5
Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway Verify the following TCP/IP Properties window will display. The following settings as shown: • Client 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. Preparing Your Network 2-5
Hardware Manual
Page 24
Hardware Manual for each PC with this version of Windows on this window. Repeat these steps for the Model CG814WG Wireless Cable Modem Gateway By default, the IP Address tab is open on your PC is configured and has rebooted, you can check the TCP/IP configuration using the ...
Hardware Manual for each PC with this version of Windows on this window. Repeat these steps for the Model CG814WG Wireless Cable Modem Gateway By default, the IP Address tab is open on your PC is configured and has rebooted, you can check the TCP/IP configuration using the ...
Hardware Manual
Page 25
... that 'Client for Microsoft Networks' and 'Internet Protocol (TCP/IP)' are using the default TCP/IP settings that NETGEAR recommends for connecting through a router or gateway: • The IP address is between 192.168.0.2 and 192.168.0.254 • The subnet mask is 255... selected. 7. Before starting, locate your IP address, subnet mask, and default gateway. 3. Install or Verify Windows Networking Components To install or verify the necessary components for the Model CG814WG Wireless Cable Modem Gateway 2. Double-click that "Obtain an IP address automatically is updated to Settings, ...
... that 'Client for Microsoft Networks' and 'Internet Protocol (TCP/IP)' are using the default TCP/IP settings that NETGEAR recommends for connecting through a router or gateway: • The IP address is between 192.168.0.2 and 192.168.0.254 • The subnet mask is 255... selected. 7. Before starting, locate your IP address, subnet mask, and default gateway. 3. Install or Verify Windows Networking Components To install or verify the necessary components for the Model CG814WG Wireless Cable Modem Gateway 2. Double-click that "Obtain an IP address automatically is updated to Settings, ...
Hardware Manual
Page 26
... you through the configuration process for different Windows systems when using DHCP to the next step. 2-8 Preparing Your Network Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway DHCP Configuration of TCP/IP in Windows XP or 2000 You will find there are many similarities in the procedures for each of these versions...
... you through the configuration process for different Windows systems when using DHCP to the next step. 2-8 Preparing Your Network Hardware Manual for the Model CG814WG Wireless Cable Modem Gateway DHCP Configuration of TCP/IP in Windows XP or 2000 You will find there are many similarities in the procedures for each of these versions...