Gateway CG3000, CG3100 manual Chapter Wireless Configuration, Planning Your Wireless Network

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Chapter 2

Wireless Configuration

For a wireless connection, the SSID, also called the wireless network name, and the wireless security setting must be the same for the gateway and wireless computers or wireless adapters. NETGEAR strongly recommends that you use wireless security. This chapter includes:

•“Planning Your Wireless Network”

•“Manually Configuring Your Wireless Settings and Security” on page 2-3

•“Using Push 'N' Connect (WPS) to Configure Your Wireless Network and Security” on page 2-9

•“Connecting Additional Wireless Client Devices” on page 2-13

Planning Your Wireless Network

For compliance and compatibility between similar products in your area, the operating channel and region must be set correctly.

To configure the wireless network, you can either specify the wireless settings, or you can use Wi- Fi Protected Setup (WPS) to automatically set the SSID and implement WPA/WPA2 security.

•To manually configure the wireless settings, you must know the following:

–SSID. The default SSID for the gateway is Wireless.

–The wireless mode (802.11g, or 802.11b) that each wireless adapter supports.

–Wireless security option. To successfully implement wireless security, check each wireless adapter to determine which wireless security option it supports.

See “Manually Configuring Your Wireless Settings and Security” on page 2-3.

•Push 'N' Connect (WPS) automatically implements wireless security on the gateway while, at the same time, allowing you to automatically implement wireless security on any WPS- enabled devices (such as wireless computers and wireless adapter cards). You activate WPS by pressing a WPS button on the gateway, clicking an onscreen WPS button, or entering a PIN number. This generates a new SSID and implements WPA/WPA2 security.

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v1.0, July 2009

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Contents NETGEAR, Inc Wireless Cable Voice Gateway CG3000/CG3100Trademarks Bestätigung des Herstellers/Importeurs V1.0, July Contents Appendix a Default Settings and Technical Specifications Appendix B Related Documents Index Viii Conventions, Formats, and Scope About This ManualRevision History How to Print This ManualGateway Front Panel Chapter Connecting the GatewayPackage Contents Button Description Logging In to Your Gateway Gateway Rear PanelHttp//192.168.0.1 Viewing the Basic Settings MTA Status Planning Your Wireless Network Chapter Wireless ConfigurationWireless Placement and Range Guidelines Wireless Security Options Manually Configuring Your Wireless Settings and SecurityV1.0, July Auto Settings DescriptionSTA PIN ApplyConfiguring WEP Wired Equivalent Privacy Wireless Security Configuring WPA-PSK or WPA2-PSK Wireless Security V1.0, July Using a WPS Button to Add a WPS Client Click Start WPS or push Using a PIN Entry to Add a WPS Client Adding Just WPS Clients Connecting Additional Wireless Client DevicesAdding Both WPS and Non-WPS Clients Viewing or E-mailing Logs Chapter Content FilteringBlocking Keywords and Domains Blocking Keywords, Sites, and ServicesV1.0, July Services Port Forwarding Configuring Port Forwarding to Local Servers Adding a Custom Rule Application Example Making a Local Web Server Public V1.0, July Viewing the Modem Status Chapter Managing Your NetworkField Description Modem Status FieldsViewing the Connection Status Backing Up and Restoring Your Settings Changing the Built-In Password Running Diagnostic Utilities Traceroute Testing Connectivity with the Ping CommandViewing the Event Log DMZ Host Chapter Customizing Your NetworkLAN IP Setup V1.0, July Reserving an IP Address for Dhcp Use Configuring Universal Plug and Play UPnP NAT Basic Functions Chapter TroubleshootingLED Behavior Action Using LEDs to TroubleshootConnecting to the Gateway’s Main Menu Testing the LAN Path to Your Gateway Troubleshooting the ISP ConnectionTroubleshooting a TCP/IP Network Using a Ping Utility Testing the Path from Your PC to a Remote Device V1.0, July Factory Default Settings Appendix a Default Settings and Technical SpecificationsPower Adapter Technical SpecificationsWireless Interface Specifications Feature Description Environmental SpecificationsV1.0, July Document Link Appendix B Related DocumentsV1.0, July Numerics IndexIndex-2

CG3000, CG3100 specifications

The Gateway CG3100 and CG3000 are prominent models in the realm of cable modems and gateway devices, designed to deliver high-speed internet connectivity and enhanced network performance for both home and business environments. These devices are equipped with cutting-edge technology to cater to the growing demands of bandwidth-intensive applications, online gaming, streaming, and multiple device connectivity.

One of the key features of the CG3100 is its DOCSIS 3.0 technology, which enables download speeds significantly faster than previous generations of cable modems. This technology allows for channel bonding, combining multiple channels to boost data transfer rates, making it ideal for users who require high-speed internet for activities such as 4K streaming or large file downloads.

The Gateway CG3000 is also built on DOCSIS 3.0 but distinguishes itself with its integrated Wi-Fi capabilities. With dual-band Wi-Fi support, it ensures reliable wireless connectivity over both 2.4GHz and 5GHz frequencies. This flexibility allows users to connect a range of devices without interference, optimizing performance depending on the requirements of the devices in use.

Both devices come with multiple Ethernet ports, enabling wired connections for devices such as game consoles, smart TVs, and computers, ensuring stable and high-speed connections that are essential for gaming and streaming. Additionally, they feature advanced security protocols to safeguard the user's network and connected devices from potential threats.

Another characteristic that sets the CG3100 and CG3000 apart is their user-friendly design. The installation process is straightforward, with guided setup that allows users to get online quickly. The devices also include an intuitive web interface for easy management of network settings and parental controls.

In summary, the Gateway CG3100 and CG3000 serve as efficient solutions for users seeking reliable, high-speed internet connectivity with robust wireless capabilities. With features like DOCSIS 3.0 support, dual-band Wi-Fi, multiple Ethernet ports, and strong security measures, these devices meet the demands of modern internet usage while providing ease of use and management. Whether for home or office applications, they continue to be relevant and competitive in today’s digital landscape.
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