Ad-Hoc versus Infrastructure Mode

Instant WirelessTM Series

5.The following window will appear next. To install the Configuration Utility in the default directory (recommended), click the Next button. If you pre- fer to install the Utility in another directory, click the Browse button, locate the preferred directory then click the Next button.

6.When the following screen appears, choose either Infrastructure mode or Ad-Hocmode, depending on your needs. If you are unsure whether to choose Infrastructure or Ad-Hoc, refer to the next section for more informa- tion. Once you have made your choice, click the Next button.

PCI Adapter

Unlike wired networks, wireless networks have two different modes in which they may be set up: Infrastructure and Ad-Hoc. Choosing between these two modes depends on whether or not the wireless network needs to share data or peripherals with a wired network or not.

If the computers on the wireless network need to be accessible by a wired net- work or need to share a peripheral, such as a printer, with the wired network computers, the wireless network should be set up in the Infrastructure mode. The basis of Infrastructure mode centers around an access point, which serves as the main point of communications in a wireless network. Access points transmit data to PCs equipped with wireless network adapters, which can roam within a certain

radial range of the access point. Multiple access points can be arranged to work in succession to extend the roam- ing range, and can be set up to c o m m u n i c a t e

with your Ethernet hardware as well.

If the wireless network is relatively small and needs to share resources only with the other computers on the wireless network, then the Ad-Hocmode can be used. Ad-Hoc mode allows computers equipped with wireless transmitters and receivers to communicate directly with each other, eliminating the need for an access point. The drawback of this mode is in the fact that, in Ad-Hoc mode, wireless-equipped computers are not able to communicate with computers on

a wired network. And, of course, com- munication between the wireless-equipped computers is limited by the distance and interference directly between them.

WDT11 specifications

The Linksys WDT11 is a wireless bridge designed to extend connectivity and provide enhanced network performance in both home and office environments. As part of Linksys' renowned product line, the WDT11 stands out due to its unique features that cater to various networking needs.

One of the primary characteristics of the WDT11 is its ability to bridge wired and wireless networks seamlessly. This capability allows users to connect their existing wired devices, such as printers or desktop computers, to a wireless network without the need for extensive cabling. The device supports 802.11b wireless standards, ensuring a reliable connection with speeds up to 11 Mbps, which was impressive at the time of its release.

The WDT11 features a user-friendly interface that simplifies the setup process. With a straightforward configuration page, users can easily manage and customize their network settings. Additionally, the firmware can be updated to ensure the bridge maintains optimal performance and security over time.

Security is another crucial aspect of the WDT11. It supports Wired Equivalent Privacy (WEP) encryption, which helps to safeguard the network from unauthorized access. While WEP encryption is now considered outdated, the device’s support for WEP at the time provided a necessary level of security for wireless communications.

For optimal connectivity, the Linksys WDT11 is equipped with multiple antennae positioned for improved signal strength and range. This ensures that even devices located far from the wireless router can maintain a stable connection. The range of the WDT11 is suitable for medium-sized homes and small offices, making it a versatile option for various environments.

The device also incorporates Linksys’ Multi-Purpose Architecture (MPA), contributing to its flexibility and usability. This feature allows the WDT11 to function not only as a wireless bridge but also in different modes such as access point and client mode, accommodating various networking scenarios.

In summary, the Linksys WDT11 is a robust wireless bridge that enhances connectivity for both wired and wireless devices. With its ease of use, basic security features, and adaptable functionality, it represents a solid choice for users looking to expand their network capabilities. As technology continues to advance, the WDT11 remains a testament to Linksys' commitment to quality and innovative networking solutions.