Linksys WRT51AB manual Automatic Configuration Dhcp, Static or Fixed IP Address, PPPoE

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Instant Wireless® Series

Automatic Configuration - DHCP

If you are connecting through DHCP or a dynamic IP address from your ISP, perform these steps:

A.Keep the default setting, Automatic Configuration - DHCP, as the Configuration Type.

B.Click the Apply button to save the set- ting, or click the Cancel button to clear the setting and start over. When you are finished, proceed to step 5.

Figure 5-4

Static (or Fixed) IP Address

If you are connecting through a static or fixed IP address from your ISP, perform these steps:

A. Select Static IP as the

Configuration Type.

B.Enter the Internet IP Address.

C.Enter the Subnet Mask.

D.Enter the Default Gateway.

E.Enter the DNS in the 1, 2, and/or 3 fields. You need to enter at least one DNS address.

Figure 5-5

F.Click the Apply button to save the settings, or click the Cancel button to clear the settings and start over. When you are fin- ished, proceed to step 5.

Dual-Band Wireless A+B Broadband Router

PPPoE

If your DSL provider says that you are connecting through PPPoE (you use a user name and password to access the Internet), perform these steps:

A. Select PPPoE as the

Configuration Type.

B. Enter the User Name.

C. Enter the Password.

D. Click the Apply button to save the settings, or click the Cancel button to clear the settings and

Figure 5-6

start over. When you are fin- ished, proceed to step 5.

Important: If you enable PPPoE, remember to remove any PPPoE applications already installed on any of your PCs.

PPTP

PPTP is a service used in Europe only. If you are using a PPTP connec- tion, check with your ISP for the nec- essary setup information.

After you have entered your setup information, click the Apply button to save the settings, or click the Cancel button to clear the settings and start over. When you are finished, proceed to step 5.

Figure 5-7

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Contents Dual-Band Wireless A+B Broadband Router Copyright & Trademarks Table of Contents Common Problems and Solutions Frequently Asked Questions IntroductionEnvironmental 127 What’s an IP Address? FeaturesRouter’s Functions IP AddressesDhcp Dynamic Host Configuration Protocol Servers Router Setup OverviewDynamic IP Addresses Getting to Know the Dual-Band Wireless A+B Broadband Router Router’s Back PanelRouter’s Front Panel LEDs LAN Indicators Internet IndicatorsProceed to Connect the Router Wired Connection to a PC Connect the RouterOverview Wireless Connection to a PC Configure the PCsGo to Configure the Router’s Basic Settings Configuring Windows 98 and Millennium PCsConfiguring Windows 2000 PCs Configuring Windows XP PCs Configure the Router’s Basic Settings Enter the Internet IP Address Automatic Configuration DhcpEnter the Default Gateway Static or Fixed IP AddressRouter’s Web-based Utility How to Access the Web-based UtilitySetup Automatic Configuration DhcpStatic IP Pptp 5GHz, 802.11a 5GHz, 802.11a WEP 4GHz, 802.11b WEP Status PasswordLAN Dhcp Help LogAdvanced Tabs 5GHz, 802.11a Advanced Wireless802.1x Configuration Radius Server Filters Private MAC Filter To set up a filter Private IP Filter11-20 , 21-30 , 31-40 , or 41-50 from Port Forwarding Applications External Port TCP Protocol UDP ProtocolClick the Delete This Entry button RoutingDMZ Host MAC Address Clone For Windows NT Appendix a TroubleshootingCommon Problems and Solutions Need to set a static IP address on a PCFor Windows XP Want to test my Internet connectionFor Windows 98, Me, 2000, and XP TCP UDP Need to set up a server behind my RouterCan’t get the Internet game, server, or application to work My DSL service’s PPPoE is always disconnecting To start over, I need to set the Router to factory defaultNeed to upgrade the firmware Firmware upgrade failed, and/or the Diag LED is flashingClick the Advanced = Filters tab Frequently Asked QuestionsHow can I block corrupted FTP downloads? Does the Router support ICQ send file?What is the Ieee 802.11b standard? What is DMZ Hosting?What are the advanced features of the Router? What is the Ieee 802.11a standard?What is roaming? What Ieee 802.11b features are supported?What is ad-hoc mode? What is infrastructure mode?How do I resolve issues with signal loss? What is WEP?What is a MAC Address? How do I reset the Router?Step One Pinging an IP Address Appendix B How to Ping Your ISP’s E-mail & Web AddressesAppendix C Configuring Wireless Security Step Two Pinging for a Web AddressBackground WEP Encryption 802.1x AuthenticationFigure C-2 MD5 Authentication for Windows XPFigure C-5 Figure C-9 Digital Certificate InstallationFigure C-13 Click Install this certificateFigure C-18 TLS Authentication for Windows XPFigure C-21 For Windows 95, 98, and Me Figure C-25For Windows NT, 2000, and XP Figure D-3Appendix E Glossary 111 113 115 117 119 121 123 125 Environmental Appendix F SpecificationsOne 10/100 RJ-45 Port for Cable/DSL Modem Category 5 Ethernet Network Cable or betterWeb site FTP site Appendix G Warranty InformationSales Information Technical Support RMA Issues Fax Appendix H Contact InformationCopyright 2002 Linksys, All Rights Reserved