Star Tech Development BR4100DC manual Test your Internet connection, Ping your router

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Test your Internet connection.

You can try to pin down the location of the problem by completing the following steps:

Ping your router.

1.Click on Start then Run.

2.Type “cmd”(or “command”) in the field and click Run.

3.Type “ping 192.168.2.1” (the router’s default IP address) and press Enter.

If you see four “Reply from 192.168.2.1” messages, the connection is successful. If you see four “Request timed out” or “Destination host unreachable” messages, there is a problem with your router connection. This is likely a hardware problem. Check your cables, NICs, and router.

Ping an outside IP address.

1.Click on Start then Run.

2.Type “cmd” (or “command”) in the field and click Run.

3.Type “ping xx.xx.xx.xx” (where xx.xx.xx.xx is the IP address of computer that is outside your network) and press Enter.

If you were able to successfully ping your router, but are not able to ping an IP address outside the router, the problem likely lies with the router. Please contact StarTech.com technical support.

Ping an outside website.

1.Click on Start then Run.

2.Type “cmd” (or “command”) in the field and click Run.

3.Type “ping <web address>”. Make sure you enter a valid web address after you type “ping”. Press Enter.

Note that some websites may have firewalls that will not respond to ping requests. Be sure to try a few different web sites. If you are unable to ping an outside web address, there is possibly a DNS error on the PC. See “Configuring Your PCs” on page 7.

If problems persist, try resetting the router.

Press the router's reset button with a pencil tip for less than 4 seconds and the router will re-boot itself, keeping your original configurations. If problems persist or you experience extreme problems, press the reset button for longer than 4 seconds and the router will reset itself to the factory default settings. Warning: This procedure will erase all your configurations and replace them with the factory default settings.

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Contents Broadband Router FCC Compliance Statement Table of Contents Tools Introduction Features Before You BeginMinimum Requirements Contents Router BasicsBack Panel Status Description Front PanelThrough Cross Setting Up Your LANGetting Started Modem port is regular Modem port is uplink StraightWindows Me/98/95 Configuring Your PCsWindows XP WindowsWinNT Accessing the Router Home Navigate the Router Management Interface Time Zone Quick SetupBroadband Type Cable Modem Host NameMAC Address Fixed-IP xDSL Gateway IPSubnet Mask User Name PasswordPlease retype your password Service NamePptp Gateway Default GatewayIP Address User IDGeneral Settings Time Zone SystemRe-Enter Password Password SettingsCurrent Password New PasswordHost Address Remote ManagementWAN Domain Name Server DNS AddressSecondary DNS Address Bridge Example Bridge Mode IP Address Pool IP Subnet MaskDhcp Server Lease TimeAddress Mapping Address MappingType Virtual ServerPrivate IP Private PortExample Virtual Server Trigger Type EnabledTrigger Port Between 0Example Special Applications Firewall Block Time Access ControlEnable Client Filtering PortExample Access Control Your E-mail Address DoS ProtectionDiscard Ping from WAN RIP DefectEnable DMZ Public IP AddressClient IP Address Status Primary DNS Internet ConnectionCable/DSL GatewayFirewall Device StatusSecurity Log Security LogDhcp Client Log Dhcp Client LogRestore to Factory Defaults Configuration ToolsBackup RestoreFirmware Upgrade Firmware UpgradeReset Appendix a Find and record your computer’s IP configuration settingsAppendix B Popular Port NumbersApplication Protocol Port Number Setting a Static IP Address Appendix CWindows XP/2000 Windows NT Troubleshooting Ping an outside IP address If problems persist, try resetting the routerTest your Internet connection Ping your routerMicrosoft Internet Explorer 5.0 or higher Online Gaming ProblemsForgotten Password Remove your proxy settingsGlossary Physical Address See MAC Address Network Mask See Subnet MaskPage Technical Specifications Limitation of Liability Warranty InformationTechnical Support On-line helpRevised February 20