D-Link WAP54G manual Instant Wireless Series

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Instant Wireless® Series

unique IP address. When an organization sets up its computer users with a con- nection to the Internet, an IP address must be assigned to each machine. Without DHCP, the IP address must be entered manually at each computer and, if computers move to another location in another part of the network, a new IP address must be entered. DHCP lets a network administrator supervise and dis- tribute IP addresses from a central point and automatically sends a new IP address when a computer is plugged into a different place in the network.

DHCP uses the concept of a "lease" or amount of time that a given IP address will be valid for a computer. The lease time can vary depending on how long a user is likely to require the Internet connection at a particular location. It's espe- cially useful in education and other environments where users change fre- quently. Using very short leases, DHCP can dynamically reconfigure networks in which there are more computers than there are available IP addresses.

DHCP supports static addresses for computers containing Web servers that need a permanent IP address.

Download - To receive a file transmitted over a network. In a communications session, download means receive, upload means transmit.

Driver - A workstation or server software module that provides an interface between a device and the upper-layer protocol software running in the comput- er; it is designed for a specific device, and is installed during the initial instal- lation of a network-compatible client or server operating system.

DSSS (Direct-Sequence Spread-Spectrum) - DSSS generates a redundant bit pattern for each bit to be transmitted. This bit pattern is called a chip (or chip- ping code). The longer the chip, the greater the probability that the original data can be recovered. Even if one or more bits in the chip are damaged during transmission, statistical techniques embedded in the radio can recover the orig- inal data without -the need for retransmission. To an unintended receiver, DSSS appears as low power wideband noise and is rejected (ignored) by most nar- rowband receivers.

DTIM (Delivery Traffic Indication Message) - A DTIM field is a countdown field informing clients of the next window for listening to broadcast and mul- ticast messages. When the AP has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. AP Clients hear the beacons and awaken to receive the broadcast and multicast messages.

Wireless-G Access Point

Dynamic IP Address - An IP address that is automatically assigned to a client station in a TCP/IP network, typically by a DHCP server. Network devices that serve multiple users, such as servers and printers, are usually assigned static IP addresses.

Encryption - A security method that applies a specific algorithm to data in order to alter the data's appearance and prevent other devices from reading the information.

ESS - More than one BSS in a network.

Ethernet - IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium. Has a transfer rate of 10 Mbps. Forms the underlying transport vehicle used by several upper-level protocols, including TCP/IP and XNS.

FHSS (Frequency Hopping Spread Spectrum) - FHSS continuously changes the center frequency of a conventional carrier several times per second accord- ing to a pseudo-random set of channels, while chirp spread spectrum changes the carrier frequency. Because a fixed frequency is not used, illegal monitoring of spread spectrum signals is extremely difficult, if not downright impossible depending on the particular method.

Firmware - Code that is written onto read-only memory (ROM) or program- mable read-only memory (PROM). Once firmware has been written onto the ROM or PROM, it is retained even when the device is turned off.

Fragmentation - Breaking a packet into smaller units when transmitting over a network medium that cannot support the original size of the packet.

Gateway - A device that interconnects networks with different, incompatible communications protocols.

Hardware - Hardware is the physical aspect of computers, telecommunica- tions, and other information technology devices. The term arose as a way to dis- tinguish the "box" and the electronic circuitry and components of a computer from the program you put in it to make it do things. The program came to be known as the software.

Hub - The device that serves as the central location for attaching wires from workstations. Can be passive, where there is no amplification of the signals; or active, where the hubs are used like repeaters to provide an extension of the cable that connects to a workstation.

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Contents Wireless-G Access Point Table of Contents Mail Connecting the Wireless-G Access Point Package ContentsSetting up the Wireless-G Access Point Ssid Instant Wireless Series Copyright & Marques DE Commerce Table des matières Étape 1 Branchement du point d’accès sans fil G Contenu de l’emballageÉtape 2 Configuration du point d’accès sans fil G Ssip WEP Copyright & Marken Inhalt Lieferumfang Schritt 1 Anschließen des Wireless-G Access PointSchritt 2 Einrichten des Wireless-G Access Point Enter Network S s w o r d Exit Copyright & Marchi Indice Contenuto della confezione Fase 1 collegamento di Wireless-G Access PointFase 2 configurazione di Wireless-G Access Point Password Dell’utilità basata sul Se è Stata immessa Una Passphrase, la chiave Direitos DE Autor E Marcas Comerciais Índice Passo 1 Ligar o Ponto de acesso sem fios-G Conteúdo da embalagemPasso 2 Configurar o Ponto de acesso sem fios-G Password Palavra Setup Wizard Assistente Copyright Y Marcas Registradas Contenido Contenido del paquete Paso 1 Conexión del punto de acceso Wireless-GPaso 2 Configuración del punto de acceso Wireless-G Ssid Siguiente Copyright 2003 Linksys, All Rights Reserved Wireless-G Access Point Latan-soporte@linksys.com Introduction Instant Wireless Wireless-G Access Point FeaturesIntroduction Network Topology Planning Your Wireless NetworkGetting to Know the Wireless-G Access Point Wireless-G Access Point’s Back PanelWireless-G Access Point’s Front Panel Connecting Wireless-G Access PointSetting Up Wireless-G Access Point Instant Wireless Series Instant Wireless Series Instant Wireless Series Setup Tab Configuring Wireless-G Access PointWireless SETTINGThe AP ModeTHE APTabMODE Password TabStatus Tab Log Tab Filter Tab Help TabAdvanced Wireless Tab Instant Wireless Series Frequently Asked Questions Appendix a TroubleshootingDoes the Access Point function as a firewall? Setting Up TCP/IP in Windows Appendix B Setting Up the TCP/IP and IPX ProtocolsIPX Setup for Windows NT TCP/IP Setup for Windows 98 and MillenniumIPX Setup for Windows 98 and Millennium TCP/IP Setup for Windows NTTCP/IP Setup for Windows IPX Setup for WindowsTCP/IP Setup for Windows XP Appendix C Glossary Instant Wireless Series Instant Wireless Series Instant Wireless Series Environmental Appendix D SpecificationsCopyright 2003 Linksys, All Rights Reserved

WAP54G specifications

The D-Link WAP54G is a wireless access point that offers a variety of features aimed at enhancing network connectivity and performance. Designed for small to medium-sized environments, this device is an essential component for creating a reliable wireless network. With its impressive capabilities, the WAP54G easily integrates into existing networks, providing enhanced coverage and flexibility.

One of the main features of the WAP54G is its support for the IEEE 802.11g standard, which allows for data transfer rates of up to 54 Mbps. This standard is backward compatible with 802.11b devices, ensuring that users can maintain connectivity with older hardware. This level of compatibility makes the WAP54G a versatile choice for diverse networking needs.

The device is equipped with advanced security features, including WPA and WPA2 encryption protocols, ensuring that users can protect their network from unauthorized access. These security measures are essential in today’s world, where data breaches are increasingly common. Additionally, the WAP54G supports MAC address filtering, which further restricts access to only authorized devices.

For connectivity, the WAP54G includes multiple Ethernet ports, allowing it to be connected directly to a wired network. This feature enables the access point to bridge the gap between wired and wireless devices, facilitating seamless communication. Moreover, the WAP54G supports Power over Ethernet (PoE), which simplifies installation by allowing it to receive power and data through a single Ethernet cable. This is particularly beneficial in environments where power outlets are limited or difficult to access.

Another noteworthy aspect of the WAP54G is its coverage capabilities. With its adjustable antennas, users can optimize signal distribution throughout a building, overcoming common obstacles such as walls and furniture that can hinder wireless performance. The access point also boasts a user-friendly web-based interface, making it easy to configure and manage settings for both novice and experienced users alike.

In terms of reliability, the D-Link WAP54G features a solid build quality and a compact design, allowing it to fit seamlessly into various environments. The device is also equipped with LED indicators that provide real-time status updates on power, Ethernet connection, and wireless activity, enabling users to monitor their network easily.

Overall, the D-Link WAP54G is a robust wireless access point that combines speed, security, and flexibility, making it an excellent choice for enhancing network performance in both home and office settings.
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