Encrypting Wireless LAN Transmissions

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Configuration: Basic Gateway TCP/IP Wireless USB

To prevent unauthorized viewing of data transmitted over your WLAN, you must encrypt your wireless transmissions.

Use the Wireless > SECURITY — basic Page to encrypt your transmitted data. Choose one of:

Configure on the SBG900

If all of your wireless clients support Wi-Fi Protected Access (WPA), we recommend Configuring WPA on the SBG900

Otherwise, perform Configuring WEP on the SBG900

Required On Each Wireless Client

If you use a local pre-shared key (WPA-PSK) passphrase, you must configure the identical passphrase to the SBG900 on each wireless client. Home and small-office settings typically use a local passphrase.

Configuring a RADIUS server requires specialized knowledge that is beyond the scope of this guide. For more information, contact your network administrator.

You must configure the identical WEP key to the SBG900 on each wireless client.

If all of your wireless clients support WPA encryption, we recommend using WPA instead of WEP because WPA:

•

Provides much stronger encryption and is more secure

Provides authentication to ensure that authorized users only can log in to your WLAN

Is much easier to configure

Uses a standard algorithm on all compliant products to generate a key from a textual passphrase

Will be incorporated into the new IEEE 802.11i wireless networking standard

For new wireless LANs, we recommend purchasing client adapters that support WPA, such as the Motorola Wireless Notebook Adapter WN825G, Wireless PCI Adapter WPCI810G, and Wireless USB Adapter WU830G. For more information about the benefits of WPA, see the Wi-Fi Protected Access Web page: http://www.wifialliance.org/OpenSection/protected_access.asp.

SBG900 User Guide

SBG900 specifications

The Motorola SBG900 is a versatile and robust cable modem with built-in Wi-Fi capabilities, designed to meet the growing demands of modern internet usage. Catering to both residential and small office environments, the SBG900 combines a cable modem and a wireless router in one streamlined device, offering an efficient solution for networking needs.

One of the main features of the SBG900 is its DOCSIS 2.0 compliance, which allows for high-speed internet access with data transfer rates reaching up to 30 Mbps. This enables users to enjoy seamless streaming, online gaming, and quick downloads without interruptions. The device is also backward compatible with earlier DOCSIS standards, ensuring that it remains functional even with older cable networks.

Another notable aspect of the Motorola SBG900 is its built-in Wi-Fi capabilities. The device supports the IEEE 802.11b/g wireless standards, allowing for wireless speeds of up to 54 Mbps. This makes it easy to connect multiple devices throughout the home or office, including laptops, smartphones, tablets, and smart TVs. The wireless range is enhanced by its internal antennas, offering reliable connectivity in various locations within the premises.

Security is a critical consideration for any networking device, and the SBG900 addresses this need with multiple features. It comes equipped with Wi-Fi Protected Access (WPA/WPA2) and Wired Equivalent Privacy (WEP) encryption protocols, ensuring that both wired and wireless connections remain secure from unauthorized access. Furthermore, the device supports a built-in firewall, adding an extra layer of protection by controlling incoming and outgoing traffic.

The Motorola SBG900 also boasts a user-friendly web-based management interface, providing easy access to configuration settings and status monitoring. Users can effortlessly manage their network, set up parental controls, prioritize devices using Quality of Service (QoS), and perform firmware updates.

In summary, the Motorola SBG900 stands out as a reliable solution for users seeking a powerful cable modem with integrated Wi-Fi capabilities. With high-speed internet access, robust security features, and ease of management, it serves as an ideal choice for anyone looking to enhance their connectivity experience. Whether for gaming, streaming, or general internet browsing, the SBG900 delivers performance and reliability that users can count on.

Motorola manual Encrypting Wireless LAN Transmissions, Configure on the SBG900

Models: SBG900