Wireless-N ADSL2+ Gateway

The Advanced Wireless Settings Tab

This tab is used to set up the Gateway’s advanced wireless functions. These settings should only be adjusted by an expert administrator as incorrect settings can reduce wireless performance.

Advanced Wireless

•AP Isolation. This isolates all wireless clients and wireless devices on your network from each other. Wireless devices will be able to communicate with the Gateway but not with each other. To use this function, click Enabled. AP Isolation is disabled by default.

•Authentication Type. The default is set to Auto, which allows either Open System or Shared Key authentication to be used. Select Shared Key if you only want to use Shared Key authentication (the sender and recipient use a WEP key for authentication).

•Basic Rate. The Basic Rate setting is not actually one rate of transmission but a series of rates at which the Gateway can transmit. The Gateway will advertise its Basic Rate to the other wireless devices in your network, so they know which rates will be used. The Gateway will also advertise that it will automatically select the best rate for transmission. The default setting is Default, when the Gateway can transmit at all standard wireless rates (1-2Mbps, 5.5Mbps, 11Mbps, 18Mbps, and 24Mbps). Other options are 1-2Mbps, for use with older wireless technology, and All, when the Gateway can transmit at all wireless rates.

•Transmission Rate. The rate of data transmission should be set depending on the speed of your wireless network. You can select from a range of transmission speeds, or you can select Auto to have the Gateway automatically use the fastest possible data rate and enable the Auto-Fallback feature. Auto-Fallback will negotiate the best possible connection speed between the Gateway and a wireless client. The default setting is Auto.

•N Transmission Rate. The rate of data transmission should be set depending on the speed of your Wireless-N networking. You can select from a range of transmission speeds, or you can select Auto to have the Gateway automatically use the fastest possible data rate and enable the Auto-Fallback feature. Auto-Fallback will negotiate the best possible connection speed between the Gateway and a wireless client. The default setting is Auto.

•CTS Protection Mode. CTS (Clear-To-Send) Protection Mode’s default setting is Auto. The Gateway will automatically use CTS Protection Mode when your Wireless-N and Wireless-G products are experiencing severe problems and are not able to transmit to the Gateway in an environment with heavy 802.11b traffic. This function boosts the Gateway’s ability to catch all Wireless-N and Wireless-G transmissions but will severely decrease performance.

Chapter 5: Configuring the Wireless-N ADSL2+ Gateway

Figure 5-22: Advanced Wireless Settings

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The Wireless Tab

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Linksys WAG300N manual Advanced Wireless Settings Tab
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WAG300N specifications

The Linksys WAG300N is a highly versatile wireless modem router, designed to meet the needs of both home and small office environments. This device combines multiple functionalities, featuring a Wireless-N access point, a 4-port Ethernet switch, and an integrated DSL modem. Its compatibility with ADSL2+ standards allows for seamless internet connectivity, ensuring that users can experience high-speed internet up to 24 Mbps, depending on their DSL connection.

One of the defining characteristics of the WAG300N is its support for the IEEE 802.11n wireless standard, which provides significantly improved data transfer rates over its predecessors. This technology allows for speeds of up to 300 Mbps, making it suitable for bandwidth-intensive applications such as streaming high-definition videos, online gaming, and large file downloads. The router's MIMO (Multiple Input Multiple Output) technology enhances wireless coverage, enabling connections at greater distances and through obstacles like walls.

Security is a key concern for Linksys, and the WAG300N addresses this with a variety of robust features. It supports WPA, WPA2, and WEP encryption for secure wireless connection and includes a built-in firewall to protect the network from unwanted intrusions. Parental controls are also available, allowing users to manage internet access, ensuring a safer online environment for children.

The Linksys WAG300N is easy to set up and manage thanks to its web-based interface. Users can quickly configure the device using the installation CD or through a straightforward online setup wizard. Furthermore, firmware updates can be performed easily, allowing users to keep their devices secure and up to date with the latest features.

In terms of design, the WAG300N boasts a sleek black casing with LED indicators for power, internet connectivity, and wireless activity, enabling users to monitor device status at a glance. Its compact size ensures it does not occupy excessive space, making it an attractive addition to any office or home environment.

Overall, the Linksys WAG300N is a powerful networking device that offers great performance, advanced security features, and ease of use, making it an excellent choice for users looking to enhance their internet connectivity experience. Whether for casual browsing or resource-intensive tasks, the WAG300N stands out with its blend of speed, reliability, and versatility.
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