LevelOne WBR-1400TX What Dhcp Does, Using the LevelOne Wireless Broadband Router s Dhcp Server

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LevelOne Wireless Broadband Router User Guide

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DHCP

What DHCP Does

A DHCP (Dynamic Host Configuration Protocol) Server allocates a valid IP address to a DHCP Client (PC or device) upon request.

The client request is made when the client device starts up (boots).

The DHCP Server provides the Gateway and DNS addresses to the client, as well as allocating an IP Address.

The LevelOne Wireless Broadband Router can act as a DHCP server.

Windows 95/98/ME and other non-Server versions of Windows will act as a DHCP client. This is the default Windows setting for the TCP/IP network protocol. However, Windows uses the term Obtain an IP Address automatically instead of "DHCP Client".

You must NOT have two (2) or more DHCP Servers on the same LAN segment. (If your LAN does not have other Routers, this means there must only be one (1) DHCP Server on your LAN.)

Using the LevelOne Wireless Broadband Router 's DHCP Server

This is the default setting. The DHCP Server settings are on the LAN screen. On this screen, you can:

Enable or Disable the LevelOne Wireless Broadband Router 's DHCP Server function.

Set the range of IP Addresses allocated to PCs by the DHCP Server function.

You can assign Fixed IP Addresses to some devices while using DHCP, provided that the Fixed IP Addresses are NOT within the range used by the DHCP Server.

Using another DHCP Server

You can only use one (1) DHCP Server per LAN segment. If you wish to use another DHCP Server, rather than the LevelOne Wireless Broadband Router 's, the following procedure is required.

1.Disable the DHCP Server feature in the LevelOne Wireless Broadband Router. This setting is on the LAN screen.

2.Configure the DHCP Server to provide the LevelOne Wireless Broadband Router 's IP Address as the Default Gateway.

To Configure your PCs to use DHCP

This is the default setting for TCP/IP under Windows 95/98/ME. See Chapter 4 - Client Con- figuration for the procedure to check these settings.

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Contents Users Guide Table of Contents PC Database Screen Options Printer Port MAC Address Routing Wireless LAN ConfigurationAT Commands Standard AT Commands Pcmcia Wireless CardIntroduction Features of the LevelOne Wireless Broadband RouterInternet Access Features Advanced Internet Functions Wireless FeaturesLAN Features Network Printer Configuration & ManagementRAS Remote Access Services Security FeaturesPackage Contents For each port, there are 2 LEDs Physical DetailsLEDs WBR-1100TX LEDs WBR-1400TX100 WirelessConnections WBR-1100TX Description DIP SwitchesRestore Default IP Address and Clear Password Power port Connect the supplied power adapter hereConnections WBR-1400TX Connections WBR-1400TXRequirements InstallationProcedure WBR-1100TX Connect LAN Cable Choose an Installation SiteInsert Wireless Pcmcia card Power UpConnect LAN Cables Procedure WBR-1400TXConnect WAN Cable To Do this Refer to SetupOverview Preparation Configuration ProgramUsing UPnP Using your Web BrowserIf you cant connect Type Details ISP Data required Setup WizardCable Modems DSL ModemsNavigation & Data Input Other Modems e.g. Broadband WirelessHome Screen Buttons LAN ScreenData LAN Screen Cancel Using the LevelOne Wireless Broadband Router s Dhcp ServerUsing another Dhcp Server To Configure your PCs to use DhcpOptions Wireless ScreenData Wireless Screen IdentificationAccess Point WEP Data Encryption WEP ScreenData WEP Screen Password Dialog Password ScreenWindows Clients PC ConfigurationTCP/IP Settings Overview Using Specify an IP Address Checking TCP/IP Settings Windows 9x/MEUsing Dhcp Gateway Tab Win 95/98 Windows NT4.0 TCP/IP Checking TCP/IP Settings Windows NT4.0Specify an IP Address Obtain an IP address from a Dhcp ServerWindows NT4.0 Add Gateway Windows NT4.0 DNS Network Configuration Win Checking TCP/IP Settings WindowsTCP/IP Properties Win Using a fixed IP Address Use the following IP AddressNetwork Configuration Windows XP Checking TCP/IP Settings Windows XPTCP/IP Properties Windows XP For Windows XP Internet AccessAccessing AOL For Windows 9x/ME/2000Print Port Driver Setup Printer Setup for WindowsPort Options ManagementInterval BannerRetry LPD/LPR Printing Windows NT 4.0 Server ConfigurationAdding the Printer Windows 2000 Server ConfigurationWindows 2000 Select Port Client PC Setup for LPD/LPR PrintingPrinting Installing the PrinterMacintosh Clients To act as a Dhcp Client recommended Printing Setup on LinuxLinux Clients Fixed IP AddressRemote Queue Printing SetupOther Unix Systems Abled Wireless Station ConfigurationMode Status Screen Operation and StatusOperation Printer Data Status ScreenInternet SystemRefresh Screen Abort Current PrintJob Button JobConnection Log Connection Status PPPoEData PPPoE Status Screen ConnectionMessage Description Connection Log MessagesPptp Status Connection Status PptpData Pptp Status Screen New messages Data Connection Details Screen Connection Details Fixed/Dynamic IP AddressRenew Connection Status Connection Status Serial PortData Serial Port Status Screen Serial Line Speed Connection LogUser Phone Line SpeedLevelOne Wireless Broadband Router User Guide Advanced Internet Screen Advanced FeaturesSend incoming calls to Conferencing & TelephonyConferencing & Telephony Select an ApplicationSpecial Applications Screen Special ApplicationsData Special Applications Screen Using a Special ApplicationURL Filter Screen URL FilterFilter Strings Data URL Filter ScreenFtp//203.70.212.52 Virtual ServersIP Address seen by Internet Users Web ServerProperties Virtual Servers ScreenData Virtual Servers Screen ServersDefining your own Virtual Servers Dynamic DNS Domain Name Server Connecting to the Virtual ServersService works as follows Ddns Data Ddns ServiceDynamic DNS Screen Data Dynamic DNS ScreenRemote Management Remote ManagementData Remote Management Screen To connect from a remote PC via the InternetThis chapter is applicable to the LevelOne WBR- 1100TX only Dial-inDial-in Screen Modem Dial-in SettingsData Dial-in Users Screen Status Dial-in PPP LinkButtons Dial-in Users User Properties Dial-in Users ScreenUser List Deleting a user Adding a new userModifying a user Data Modem Properties Screen Modem Properties ScreenCreating a Dial-in Connection in Windows Client PCs Using Dial-inDial-up Networking Properties Using the Dial-in ConnectionPC Database Advanced ConfigurationPCs PC Database ScreenData PC Database Screen PC DatabaseGenerate Report UPnP Backup DNSOptions Data Options ScreenFirewall Logical Printers Printer PortAppleTalk Data MAC address Screen MAC AddressMAC Address Screen Routing Screen Using this ScreenRouting OverviewStatic Routing Data Routing ScreenOther Routers on the Local LAN Configuring Other Routers on your LANLocal Router Static Routing Example For the LevelOne Wireless Broadband Router s Routing TableFor Router As Default Route For Router Bs Default RouteInternet Access TroubleshootingGeneral Problems Problem 2 Wireless connection speed is very slow Wireless AccessProblem 1 My PC cant locate the Wireless Access Point Printing To remove an existing printer port installationAppendix a Troubleshooting LevelOne Wireless Broadband Router User Guide Check the Remote PC Dial-in AccessCheck the Modem LevelOne Wireless Broadband Router User Guide Modes About Wireless LANsAd-hoc Mode Infrastructure ModeKey Wireless LAN ConfigurationWEP Authentication ChannelsSetting AT Command AT CommandsAT Commands Required SettingsConnection Properties W95/98 Command Description Standard AT CommandsATO Extended AT& Commands CE Marking Warning LevelOne 1 Port Wireless Broadband Router with 1 LAN PortWBR-1100TX FCC StatementWBR-1400TX LevelOne 1 Port Wireless Broadband Router with 4 LAN PortPcmcia Wireless Card