D-Link DIR-455 manual Networking Basics, Check your IP address

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Appendix B - Networking Basics

Networking Basics

Check your IP address

After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.

Click on Start > Run. In the run box type cmd and click OK. (Windows® Vista™ users type cmd in the Start Search box.)

At the prompt, type ipconfig and press Enter.

This will display the IP address, subnet mask, and the default gateway of your adapter.

If the address is 0.0.0.0, check your adapter installation, security settings, and the settings on your router. Some firewall software programs may block a DHCP request on newly installed adapters.

D-Link DIR-455 User Manual

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Contents Page Preface TrademarksTable of Contents Troubleshooting Wireless Basics ProductPackageOverviewContents Introduction Rear Panel PowerHardware Overview LAN4 LAN3 LAN2 LAN1 WAN SIMWPS Front PanelWAN LAN1 LAN2 LAN3 LAN4 SMS WlanLEDs WANInstallation Connect to Your NetworkConnect a Telephone Wireless Installation Considerations Configuration Web-based Configuration UtilityClick Internet Connection Setup Wizard to begin Setup WizardInternet Connection Setup Wizard Manual Internet Connection Setup and skip toPage Page Page Manual Internet Connection Setup Click Manual Internet Connection Setup to beginInternet Connection Internet Connection TypeDynamic IP Dhcp PPPoE Pptp IP Address Address ModeReconnect Mode Pptp Subnet MaskL2TP IP Address L2TP Subnet MaskAuthentication Dialed NumberKeep Alive Static IP GRE Settings GRE TunnelTunnels Information Wireless Settings Wireless Network SettingsMode Wireless Security Mode Network Settings Router SettingsDhcp Lease Time Dhcp Server SettingsEnable Dhcp Server Secondary Wins IP AddressVPN Settings Page Tunnel 1 IKE Encapsulation Protocol ESP, AH, or ESP+AHPage Page IKE Proposal Settings Ipsec Proposal SettingsTunnel 1 Manual Key Page Encapsulation Protocol ESP, AH, or ESP+AH Preshared Key XAuth Server ModePFS Group Remote IDIKE Proposal Settings Message Service SMS InboxCreate Message Inbox CancelReceiver RefreshCopy to EnableVirtual Server Virtual Servers ListApplication Rules Application RulesLocal IP Ports QoS EngineQOS Packet Filter QoS PriorityMAC Filtering Settings MAC Address FilterMAC Filtering Rules URL Filter URL Filtering RulesOutbound Filter Setting Outbound FilterOutbound Filter Rules List Intbound Filter Setting Inbound FilterInbound Filter Rules List Snmp Set CommunityRIP Setting RoutingRouting Rules Advanced Wireless Dtim Interval WMM Capable TX RatesAdvanced Network UpnpWAN Ping Admin AdministratorRemote Management Time Zone ConfigurationTime Set the Time and DateSyslog Mail Settings System Firmware Dynamic DNS Username / E-mail Enter the Username for yourSystem Check Schedules Device Information Logs Statistics Wireless Support Wireless Security What is WEP?Configure WEP Next to Security Mode, select Enable WEP SecurityWhat is WPA? Configure WPA-PSK Configure WPA Radius Connect to a Wireless Network Using Windows VistaConfigure Wireless Security Page Using Windows XP Configure WEP Page Configure WPA-PSK Page Troubleshooting Why can’t I access the web-based configuration utility?What can I do if I forgot my password? Wireless Basics Wireless Local Area Network Wlan Wireless Personal Area Network WpanHome Small Office and Home OfficeCentralize your Router or Access Point Eliminate InterferenceSecurity Wireless Modes Networking Basics Check your IP addressStatically Assign an IP address StepTechnical Specifications GSM Band GSM/GPRS/EDGEDimensions L x W x H