D-Link DIR-825 manual 802.11n/a 5GHz

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Section 3 - Configuration

Advanced Wireless Settings

802.11n/a (5GHz)

Transmit Power: Set the transmit power of the antennas.

Beacon Period: Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a value. 100 is the default setting and is recommended.

RTS Threshold: This value should remain at its default setting of 2432. If inconsistent data flow is a problem, only a minor modification should be made.

Fragmentation The fragmentation threshold, which is specified Threshold: in bytes, determines whether packets will be fragmented. Packets exceeding the 2346 byte setting will be fragmented before transmission.

2346 is the default setting.

DTIM Interval: (Delivery Traffic Indication Message) 3 is the default setting. A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.

WLAN Partition: Enable this option to prevent associated wireless clients from communicating with each other.

WMM Function: WMM is QoS for your wireless network. This will improve the quality of video and voice applications for your wireless clients.

Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity. However, it’s less reliable and may create higher data loss.

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 ServerConnection Internet SetupPPPoE DSL 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 DMZ Firewall Settings Enable SPI NAT Endpoint Filtering 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 SettingsSchedule Security ModeGuest Zone 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?Small Office and Home Office Wireless Personal Area Network WpanHome 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 WarrantySubmitting a Claim Limited Software WarrantyNon-Applicability of Warranty Disclaimer of Other Warranties What Is Not CoveredGoverning Law Limitation of LiabilityTrademarks Copyright StatementFCC Statement CE Mark WarningFCC Caution FCC Radiation Exposure StatementRèglement d’Industry Canada ICC NoticeIC Radiation Exposure Statement Registration