Wireless-G Media Storage Link Router with SpeedBooster

Chapter 2: Planning Your Wireless Network

Network Topology

A wireless local area network (WLAN) is exactly like a regular local area network (LAN), except that each computer in the WLAN uses a wireless device to connect to the network. Computers in a WLAN share the same frequency channel and SSID, which is an identification name shared by the wireless devices belonging to the same wireless network.

ssid (service set identifier): your wireless network’s name.

Ad-Hoc versus Infrastructure Mode

Unlike wired networks, wireless networks have two different modes in which they may be set up: infrastructure and ad-hoc. An infrastructure configuration is a WLAN and wired LAN communicating to each other through an access point. An ad-hoc configuration is wireless-equipped computers communicating directly with each other. 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 network or need to share a peripheral, such as a printer, with the wired network computers, the wireless network should be set up in Infrastructure mode. The basis of Infrastructure mode centers around a wireless router or an access point, such as the Wireless-G Media Storage Link Router with SpeedBooster, which serves as the main point of communications in a wireless network. The Router transmits data to PCs equipped with wireless network adapters, which can roam within a certain radial range of the Router. You can arrange the Router and multiple access points to work in succession to extend the roaming range, and you can set up your wireless network to communicate 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-Hoc mode can be used. Ad-Hoc mode allows computers equipped with wireless transmitters and receivers to communicate directly with each other, eliminating the need for a wireless router or access point. The drawback of this mode is that in Ad-Hoc mode, wireless-equipped computers are not able to communicate with computers on a wired network. And, of course, communication between the wireless- equipped computers is limited by the distance and interference directly between them.

Network Layout

The Wireless-G Media Storage Link Router with SpeedBooster has been specifically designed for use with both your 802.11b and 802.11g products. The Router is compatible with all 802.11b and 802.11g adapters, such as the

infrastructure: a wireless network that is bridged to a wired network via an access point.

ad-hoc: a group of wireless devices communicating directly to each other (peer-to- peer) without the use of an access point.

Chapter 2: Planning Your Wireless Network

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Network Topology

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Linksys WRTSL54GS Planning Your Wireless Network, Network Topology, Ad-Hoc versus Infrastructure Mode, Network Layout

WRTSL54GS specifications

The Linksys WRTSL54GS is a versatile wireless router that has earned a reputation for its robust performance and user-friendly features. A member of the renowned WRT family, it combines a powerful 802.11g wireless capability with a wired Ethernet connection, making it ideal for home and small office environments.

One of the primary features of the WRTSL54GS is its ability to serve as a wireless access point and a router simultaneously. It supports a maximum data transfer rate of up to 54 Mbps, allowing users to enjoy fast internet connectivity. The router operates on the 2.4GHz frequency band, which is suited for routine web browsing, streaming, and online gaming.

The WRTSL54GS supports advanced security features that help protect users' data and privacy. With WPA2 encryption, users can ensure that their wireless networks are secure from unauthorized access. The inclusion of a built-in firewall further enhances network security, making it harder for potential threats to infiltrate the system.

Another standout feature of the WRTSL54GS is its USB port, which allows for the connection of external storage devices. This capability enables file sharing among networked computers, making it convenient to access documents, photos, and multimedia content from multiple devices. Additionally, the USB support can facilitate print sharing, allowing users to connect a printer directly to the router.

Employing Quality of Service (QoS) technology, the WRTSL54GS can prioritize bandwidth for specific applications or devices. This ensures that high-demand activities, such as video streaming or online gaming, receive adequate bandwidth to function smoothly, enhancing the overall user experience.

Installation and configuration are straightforward thanks to the user-friendly web-based interface. Users can easily set up wireless security protocols, manage connected devices, and adjust settings to suit their preferences.

In summary, the Linksys WRTSL54GS combines reliable wireless capabilities, robust security features, and practical functionalities like USB support, making it a compelling choice for anyone looking to enhance their home or small office network. Its ease of use and scalability ensure that it remains a relevant solution even as network demands evolve. Overall, it provides a solid balance of performance and versatility.