D-Link DIR-825 manual Wireless Modes, Security

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Appendix A - Wireless Basics

Security

Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning on the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up.

Wireless Modes

There are basically two modes of networking:

Infrastructure – All wireless clients will connect to an access point or wireless router.

Ad-Hoc– Directly connecting to another computer, for peer-to-peer communication, using wireless network adapters on each computer, such as two or more DIR-825 wireless network Cardbus adapters.

An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect to the wireless router or access point.

An Ad-Hoc network contains only clients, such as laptops with wireless cardbus adapters. All the adapters must be in Ad-Hoc mode to communicate.

D-Link DIR-825 User Manual

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Contents Page Manual Revisions PrefaceTrademarks Revision Date DescriptionTable of Contents Registration Wireless SecurityProductPackageOverviewContents Computer with the following System RequirementsBrowser Requirements Utility RequirementsTotal Performance IntroductionFeatures Connections Hardware OverviewLEDs Power LEDInternet LED Status LEDBefore you Begin InstallationWireless Installation Considerations Connect to Cable/DSL/Satellite Modem Connect to Another Router Installation Getting Started Click Install RouterWeb-based Configuration Utility ConfigurationClick Launch Internet Connection Setup Wizard to begin Setup WizardConfiguration Configuration Configuration Click Manual Internet Connection Setup to begin Manual Internet Connection SetupHost Name Dynamic CablePrimary ServerPPPoE DSL Internet SetupConnection Manual PptpPage L2TP Reconnect Mode Select either Always-on,On-Demand, or ManualPage Static assigned by ISP Wireless Settings 802.11n/g 2.4GHz Manual Wireless SettingsPage 802.11n/a 5GHz Page Router Settings Network SettingsDhcp Server Settings Dhcp Reservation Virtual Server Configuration Port Forwarding Application Rules Speed QoS EnginePage Network Filters Access Control Wizard Access ControlAccess Control Wizard Access Control Wizard Add Website Select Allow or Deny Filtering Rule Website FiltersInbound Filters Enable SPI NAT Endpoint Filtering Firewall SettingsEnable DMZ Routing Transmit Power Set the transmit power of the antennas Advanced Wireless Settings802.11n/a 5GHz Wish Settings Page Reset PIN to Wi-Fi Protected Setup WPSDevice Wizard StationEnable UPnP WAN Ping Advanced Network SettingsGuest Zone Security ModeSchedule Administrator Settings Time Settings SysLog Server SysLog Server SysLogAuthentication authentication Email SettingsSystem Settings Check Email Notification of Newer Firmware Update FirmwareDdns System Check Schedules Device Information Log Statistics Internet Sessions Wish WirelessSupport What is WPA? Wireless SecurityWireless Security Setup Wizard Security Add Wireless Device with WPS Wizard Next to Security Mode, select WPA-Personal Configure WPA-Personal PSKNext to Security Mode, select WPA-Enterprise Configure WPA-Enterprise RadiusSecurity Using Windows Vista Connect to a Wireless NetworkConfigure Wireless Security Connecting to a Wireless Network Connect Using WCN 2.0 in Windows Vista Using Windows XP Configure WPA-PSK Connecting to a Wireless Network Why can’t I access the web-based configuration utility? TroubleshootingWhat can I do if I forgot my password? Troubleshooting Troubleshooting Wireless Basics Wireless Local Area Network Wlan What is Wireless?Home Wireless Personal Area Network WpanSmall Office and Home Office Eliminate Interference Centralize your router or Access PointSecurity Wireless ModesCheck your IP address Networking BasicsStep Statically Assign an IP addressTechnical Specifications For customers within the United States Contacting Technical SupportLimited Warranty WarrantyNon-Applicability of Warranty Limited Software WarrantySubmitting a Claim Disclaimer of Other Warranties What Is Not CoveredGoverning Law Limitation of LiabilityTrademarks Copyright StatementFCC Statement CE Mark WarningFCC Caution FCC Radiation Exposure StatementIC Radiation Exposure Statement ICC NoticeRèglement d’Industry Canada Registration