Gateway CG3000D-1CXNAS user manual Viewing the Gateway Status, Modem Status Field Description

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Wireless Cable Gateway CG3000D-1CXNAS

Viewing the Gateway Status

Use the Modem Status screen to see hardware and firmware details about the gateway and basic status information. In the main menu, under Maintenance, select Gateway Status.

The following table describes the fields displayed in this screen

Modem Status Field

Description

Standard Specification

DOCSIS 3.0

Compliant

 

 

 

Hardware Version

The hardware version of the gateway.

 

 

Software Version

The version of firmware currently running on the gateway.

 

 

Cable MAC Address

The MAC address used by the cable modem port of the gateway. This MAC

 

address may need to be registered with your cable service provider.

 

 

Cable Modem Serial number

The serial number of the gateway hardware.

 

 

CM Certificate

If the cable modem certificate is Installed, it is possible for the service

 

provider to upgrade your Data Over Cable service securely.

 

 

System Up Time

Time since the last boot up.

 

 

Network Access

Shows whether traffic can be forwarded from the LAN to the network.

 

 

Cable Modem IP Address

The current Internet IP address. If assigned dynamically and not connected

 

to the Internet, this will be blank.

 

 

Chapter 3: Managing Your Network 21

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Contents CG3000D-1CXNAS Technical Support NETGEAR, Inc Table of Contents Troubleshooting Connecting to the Internet Gateway Front Panel DescriptionButton Description Logging Into Your Gateway Gateway Rear PanelGateway Status screen To log in to the gatewayTo view or configure the basic settings Viewing the Basic SettingsSetting Up Your Wireless Network Wireless ConfigurationManually Configuring Wireless Settings WPA or WPA2 Wireless SecurityTo view or configure the wireless settings WEP Security To set up WPA or WPA2 wireless securityTo set up WEP wireless security Using Push N Connect WPS Wireless SetupTo use the WPS button Using the WPS ButtonUsing a PIN To set up Wi-Fi Multimedia Wi-Fi MultimediaAdvanced Wireless Settings Description Advanced Wireless SettingsStart Configure Button Access Control by MAC AddressTo control access based on MAC addresses Wireless Cable Gateway CG3000D-1CXNAS Managing Your Network Modem Status Field Description Viewing the Gateway StatusViewing the Connection Status Changing PasswordsBacking Up and Restoring Your Settings To change the passwordTo save or restore the backup settings To see the event log Viewing the Event LogTo use diagnostics Running the Diagnostic Ping UtilityAdvanced Settings To stop blocking a computer MAC FilteringIP Filtering To set up IP filteringPort Blocking Port Forwarding To configure port triggering Port TriggeringConsiderations for Port Forwarding DMZ Host To set up a DMZ hostTo configure LAN IP settings LAN IP SetupRemote Management Reserving an IP Address for Dhcp UseTo reserve an IP address for Dhcp Remote Management Description Settings To configure the gateway for remote managementTo configure UPnP Configuring Universal Plug and Play UPnPWireless Cable Gateway CG3000D-1CXNAS Basic Functions TroubleshootingConnecting to the Gateway’s Main Menu Using LEDs to TroubleshootLED Behavior Action Troubleshooting a TCP/IP Network Using a Ping Utility Troubleshooting the ISP ConnectionTesting the Path from Your PC to a Remote Device Testing the LAN Path to Your GatewayWireless Performance and Gateway Location Factory Default Settings Factory Default SettingsDefault WPA/WPA2 passphrase is Technical Specifications Technical SpecificationsDocument Link Related DocumentsNotification of Compliance Europe EU Declaration of Conformity FCC Requirements for Operation in the United States TBD Index Index

CG3000D-1CXNAS specifications

The Gateway CG3000D-1CXNAS is a versatile modem and router designed to provide high-speed internet connectivity to homes and small businesses. This device stands out due to its combination of advanced features, robust performance, and user-friendly design.

One of the primary features of the CG3000D-1CXNAS is its DOCSIS 3.0 technology. This enables the modem to support high-speed data transfer rates, making it ideal for today’s streaming-heavy lifestyles. With download speeds that can reach up to 1 Gbps, users can enjoy uninterrupted video streaming, online gaming, and fast file downloads.

The CG3000D-1CXNAS also includes a built-in dual-band wireless router, which allows it to operate on both the 2.4 GHz and 5 GHz bands. This dual-band capability ensures that it can accommodate multiple devices, providing a stable connection while optimizing speeds for various activities. The 2.4 GHz band is perfect for longer ranges and devices that require longer battery life, while the 5 GHz band offers faster data rates for activities like HD streaming and online gaming.

Moreover, this model features four Gigabit Ethernet ports, providing options for wired connections to devices such as computers, gaming consoles, and smart TVs. Gigabit Ethernet ensures that users get the fastest wired connection possible, which is especially important for high-bandwidth activities.

Security is another essential aspect of the Gateway CG3000D-1CXNAS. It includes built-in firewall protection, which helps safeguard the network against unauthorized access. Additionally, the router supports WPA/WPA2 encryption protocols to ensure that wireless connections are secure.

The user interface of the CG3000D-1CXNAS is straightforward, allowing users to easily manage their network settings. The device offers the capability to configure various network options such as parental controls, guest networks, and bandwidth prioritization, making it easy to tailor the network to individual needs.

In summary, the Gateway CG3000D-1CXNAS is a high-performance modem and router that combines advanced networking technologies with user-friendly features. Its DOCSIS 3.0 capabilities, dual-band wireless support, multiple Ethernet ports, and robust security measures make it an excellent choice for anyone looking to enhance their internet experience. Whether for work or leisure, this device provides the speed, reliability, and security necessary for today’s connected world.
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