D-Link DIR-68 manual Troubleshooting, Why can’t I access the web-based configuration utility?

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Section 6 - Troubleshooting

Troubleshooting

This chapter provides solutions to problems that can occur during the installation and operation of the DIR-628. Read the following descriptions if you are having problems. (The examples below are illustrated in Windows® XP. If you have a different operating system, the screenshots on your computer will look similar to the following examples.)

1. Why can’t I access the web-based configuration utility?

When entering the IP address of the D-Link router (192.168.0.1 for example), you are not connecting to a website on the Internet or have to be connected to the Internet. The device has the utility built-in to a ROM chip in the device itself. Your computer must be on the same IP subnet to connect to the web-based utility.

Make sure you have an updated Java-enabled web browser. We recommend the following:

Internet Explorer 6.0 or higher

Netscape 8 or higher

Mozilla 1.7.12 (5.0) or higher

Opera 8.5 or higher

Safari 1.2 or higher (with Java 1.3.1 or higher)

Camino 0.8.4 or higher

Firefox 1.5 or higher

Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using a different cable or connect to a different port on the device if possible. If the computer is turned off, the link light may not be on.

Disable any Internet security software running on the computer. Software firewalls such as Zone Alarm, Black Ice, Sygate, Norton Personal Firewall, and Windows® XP firewall may block access to the configuration pages. Check the help files included with your firewall software for more information on disabling or configuring it.

D-Link DIR-628 User Manual

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Contents Page Manual Revisions PrefaceTrademarks Table of Contents Troubleshooting Wireless Basics Wireless SecurityTechnical Specifications Networking BasicsProductPackageOverviewContents Browser Requirements System RequirementsTotal Performance IntroductionFeatures Connections Hardware OverviewWCN LED LEDsBefore you Begin InstallationWireless Installation Considerations Turn on your computer Connect to Cable/DSL/Satellite ModemConnect to Another Router Installation Getting Started Web-based Configuration Utility ConfigurationClick Internet Connection Setup Wizard to begin Setup WizardConfiguration Configuration Configuration Dynamic Cable Manual ConfigurationConnection Internet SetupPptp Page L2TP Page Static assigned by ISP Mode 2.4GHz Wireless SettingsChannel Scan IP Address Subnet Mask Device Name Network SettingsDhcp Server Settings Secondary Wins IP Address TypeClients Dhcp ReservationPage Virtual Server Configuration Port Forwarding Application Rules QoS Engine Enable Traffic Traffic ShapingClassification Network Filters Access Control Access Control Wizard Access Control Wizard Add Website Select Allow or Deny Filtering Rule Website FiltersInbound Filters Firewall Settings Application Level Gateway Configuration Routing Advanced Wireless Settings Default Wi-Fi Protected SetupDevice Wizard UPnP Advanced Network SettingsInbound Filter Administrator Settings Time Settings Check this box to send the router logs to a SysLog Server SysLogEnable Email Notification From Email Address Email SettingsAccount Name Password On Log Full On Schedule Smtp Server AddressFile name for the settings System SettingsUpdate Firmware Ddns System Check Schedules Device Information Log Apply Log Settings RefreshSave Log Stats Internet Sessions Page Wireless Support What is WPA? Wireless SecurityLaunch Wireless Security Setup Wizard Wireless Security Setup WizardIf you selected Manually, the following screen will appear Add Wireless Device with WPS Wizard Configure WPA-Personal PSK Configure WPA-Enterprise Radius Security Using Windows Vista Connect to a Wireless NetworkConfigure Wireless Security Security 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 Personal Area Network Wpan Wireless Local Area Network WlanSmall Office and Home Office HomeEliminate Interference Centralize your router or Access PointSecurity Wireless Modes Check your IP address Networking BasicsStep Highlight Internet Protocol TCP/IP and click Properties StepWireless Signal Rates1 Ieee 802.11n draft 2.0 HT20/HT40 Technical SpecificationsFCC Statement CE Mark WarningFCC Caution IC Radiation Exposure Statement IC statement