SMC Networks SMC2632W manual Infrastructure Wireless LAN

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NETWORK TOPOLOGIES

Infrastructure Wireless LAN

The SMC2655W access point can also provide wireless workstations with access to a wired LAN. An integrated wired and wireless LAN is called an infrastructure configuration. A Basic Service Set (BSS) consists of a group of wireless PC users, and an access point that is directly connected to the wired LAN. Each wireless PC in this BSS can talk to any computer in its wireless group via a radio link, or access other computers or network resources in the wired LAN infrastructure via the access point.

The infrastructure configuration not only extends the accessibility of wireless PCs to the wired LAN, but also extends the effective wireless transmission range for wireless PCs by passing their signal through one or more access points.

A wireless infrastructure can be used for access to a central database, or for connection between mobile workers, as shown in the following figure.

Wired LAN Extension to Wireless Adapters

File

Server

Desktop PC

Switch

Notebook with Wireless

PC Card Adapter

Access Point

PC with Wireless

PC I Adapter

33

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Contents EZ Connect Page EZ Connect Wireless PC Card User Guide Trademarks CopyrightLimited Warranty Limited Warranty Compliances FCC Class BFCC Radiation Exposure Statement EC Conformance Declaration Class B Industry Canada Class BWichtige Sicherheitshinweise Germany Safety ComplianceCompliances Table of Contents Troubleshooting SpecificationsTerminology Features EZ Connect WirelessFrequently changing environments ApplicationsAccess to databases for mobile workers System RequirementsSoho users Package Checklist Hardware Description Link Status Description LED IndicatorHardware Installation Hardware Installation Windows 95/98/Me/2000 Driver Installation Driver InstallationDriver Installation Windows 95/98/ME/2000 Driver Installation Windows NT 4.0 Driver Installation Windows NT 4.0 Driver Installation Driver Installation Windows XP Driver Installation Driver Installation Windows XP Driver Installation Utility Installation Utility Configuration Using the Wireless Utility in Windows 98, Me, NT,Quick-Launch Icon Status QUICK-LAUNCH Icon Statistics Site Survey Encryption QUICK-LAUNCH Icon Advanced Screen Version Basic Settings Using the Windows XP Configuration ToolUsing the Windows XP Configuration Tool Advanced Settings Using the Windows XP Configuration Tool Network Topologies Ad Hoc Wireless LANInfrastructure Wireless LAN Setting the Communication Domain Stationary Wireless PCsRoaming Wireless PCs Setting the Communication Domain Adapter Installation Problems TroubleshootingNetwork Connection Problems Troubleshooting Important Notice SMC Networks 802.11b Wireless Product Maximum Distance TableRadio Signal General SpecificationsPhysical Characteristics Functional CriteriaStandards Conformance Software DriversEnvironmental CertificationTerminology Terminology Terminology Page For Technical SUPPORT, Call