Linksys BEPSR11 Bedienungsanleitung Seite 1

Instant Broadband™ SeriesCable/DSLRoutersUse this guide to install the following products:BEFSR41 ver. 2 EtherFast®Cable/DSL Router with 4-Port Switc

EtherFast®Cable/DSL RoutersFull/Col Green. The Full/Col LED also serves two purposes. If thisLED remains lit, a LAN port connection is being successfu

EtherFast®Cable/DSL Routers15Instant Broadband™Series14This USB icon, shown in Figure 4-2, denotes the presence of a USB port orconnector.The 3-Port R

EtherFast®Cable/DSL RoutersThe WAN IndicatorsLink Green. The Link LED lights up when a successful connec-tion is made between the Router and your broa

EtherFast®Cable/DSL Routers19Instant Broadband™Series181. Before you begin, make sure that all of your hardware is powered off, includ-ing the Router,

EtherFast®Cable/DSL Routers21Instant Broadband™Series20If the Router’s LAN ports are all full and you still have PCs and/or devices toconnect, connect

EtherFast®Cable/DSL Routers23Instant Broadband™Series223. Select Search for the best driver for your device (Recommended), shownin Figure 6-2. Click t

EtherFast®Cable/DSL Routers7. Windows will notify you that it has completed copying the driver files toyour PC, as shown in Figure 6-6. Click the Fin

EtherFast®Cable/DSL Routers27Instant Broadband™Series9. When your PC has finished restarting, click the Start button, and selectSettings and Control

EtherFast®Cable/DSL Routers5. When the Digital Signature Not Found screen appears, as shown in Figure 6-13, Windows will ask you if you want to contin

EtherFast®Cable/DSL Routers31Instant Broadband™Series301. With the Router powered up and connected to your PC’s USB port using aUSB cable, start up yo

COPYRIGHT & TRADEMARKS Copyright © 2002 Linksys, All Rights Reserved. Linksys and EtherFast are registeredtrademarks of Linksys. Instant Broadban

EtherFast®Cable/DSL Routers33Instant Broadband™Series321. With the Router connected to your PC’s USB port using a USB cable, startup your PC in Window

EtherFast®Cable/DSL RoutersChapter 7: Configure the PCsThe instructions in this chapter will help you configure each of your comput-ers to be able to

EtherFast®Cable/DSL Routers3. Click the IP Address tab and select Obtain an IP address automatically,as shown in Figure 7-2.4. Now click the Gateway

EtherFast®Cable/DSL Routers4. Select Internet Protocol (TCP/IP), as shown in Figure 7-4, and click theProperties button.5. Select Obtain an IP address

EtherFast®Cable/DSL Routers4. Select Internet Protocol (TCP/IP), as shown in Figure 7-7, and click theProperties button.5. Select Obtain an IP address

EtherFast®Cable/DSL Routers43Instant Broadband™Series423. The Router configuration screen will appear with the Setup tab selected.Based on the setup i

EtherFast®Cable/DSL Routers45Instant Broadband™SeriesDHCP or Obtain an IP Address Automatically If your ISP says that you areconnecting through DHCPor

EtherFast®Cable/DSL RoutersChapter 9: The Cable/DSL Router’sWeb-based UtilityFor your convenience, use the Router’s web-based utility to administer it

EtherFast®Cable/DSL Routers• Device IP Address and Subnet Mask The values for the Router’s IPAddress and Subnet Mask are shown here. The default value

EtherFast®Cable/DSL Routers51Instant Broadband™SeriesPPPoESome DSL-basedISPs use PPPoE(Point-to-PointProtocol overEthernet) to estab-lish Internet con

EtherFast®Cable/DSL RoutersChapter 7: Configure the PCs 35Overview 35Configuring Windows 95, 98, and Millennium PCs 36Configuring Windows 2000 PCs 38C

EtherFast®Cable/DSL Routers53Instant Broadband™Series52RASRemoteAccessService (RAS)(shown inFigure 9-8) isa service thatapplies to con-nections inSing

EtherFast®Cable/DSL Routers55Instant Broadband™Series54The Status tab, shown in Figure 9-10, displays the Router’s status; it reflects thedata and sel

EtherFast®Cable/DSL Routers57Instant Broadband™Series56• DHCP Server DHCP is already enabled by factory default. If you alreadyhave a DHCP server on

EtherFast®Cable/DSL Routers59Instant Broadband™SeriesThe Log tab, shown in Figure 9-12, provides you with a log of all incoming andoutgoing URLs or IP

EtherFast®Cable/DSL RoutersUnder the Help tab, shown in Figure 9-14, you’ll find links to all of the Utility’sinternal support documentation, includin

EtherFast®Cable/DSL Routers63Instant Broadband™SeriesTo upgrade the Router’s firmware:1. Select the Help tab (see Figure 9-14).2. Click Upgrade Firmwa

EtherFast®Cable/DSL Routers65Instant Broadband™Series64Using MTU (Maximum Transmission Unit) • This feature specifies the largest packet size permitte

EtherFast®Cable/DSL Routers67Instant Broadband™Series66• Telnet A terminalemulation protocolcommonly used onInternet andTCP/IP-based net-works. It al

EtherFast®Cable/DSL Routers69Instant Broadband™Series685. Enter the IP address of the server that you want the Internet users to be ableto access. To

EtherFast®Cable/DSL Routers71Instant Broadband™Series70If the Router is connected to more than one network, it may be necessary to setup a static rout

Instant Broadband™SeriesEtherFast®Cable/DSL RoutersChapter 1: IntroductionThe Linksys EtherFast®Cable/DSL RouterCongratulations on the purchase of the

EtherFast®Cable/DSL Routers73Instant Broadband™Series72The DMZ Hosting feature, shown in Figure 9-22, allows one local user to beexposed to the Intern

EtherFast®Cable/DSL Routers75Instant Broadband™Series74Appendix A: TroubleshootingThis appendix consists of two parts: “Common Problems and Solutions”

EtherFast®Cable/DSL RoutersFor Windows XP:The following instructions assume you are running Windows XP with the defaultinterface. If you are using the

EtherFast®Cable/DSL Routers79Instant Broadband™Series78C. In the command prompt, type ping 192.168.1.1 and press the Enter key. • If you get a reply,

EtherFast®Cable/DSL RoutersYour VPN may require port 500/UDP packets to be passed to the computer thatis connecting to the IPSec server. Refer to “Pro

EtherFast®Cable/DSL Routers8. I can’t get the Internet game, server, or application to work.If you are having difficulties getting any Internet game,

EtherFast®Cable/DSL Routers13. The firmware upgrade failed,and/or the Diag LED is flashing.The upgrade could have failed for a number of reasons. Fol

EtherFast®Cable/DSL Routers17. The Diag LED stays lit continuously.• The Diag LED lights up when the device is first powered up. Meantime,the system w

EtherFast®Cable/DSL Routers89Instant Broadband™Series88Does the Router support ICQ send file? Yes, with the following fix: click ICQ menu -> prefer

EtherFast®Cable/DSL Routers91Instant Broadband™Series90Does the Router pass PPTP packets or actively route PPTP sessions? The Routerallows PPTP packe

EtherFast®Cable/DSL Routers3Instant Broadband™Series2Package Contents for the 1-Port Router (BEFSR11)• One EtherFast 1-Port Cable/DSL Router• One Setu

EtherFast®Cable/DSL RoutersBridge - A device that interconnects different networks together. Broadband - A data-transmission scheme in which multiple

EtherFast®Cable/DSL RoutersDHCP supports static addresses for computers containing Web servers that needa permanent IP address. DMZ - (DeMilitarized Z

EtherFast®Cable/DSL RoutersFull Duplex - The ability of a device or line to transmit data simultaneously inboth directions.Gateway – A device that int

EtherFast®Cable/DSL RoutersNetBEUI (NetBIOS Extended User Interface) - The transport layer forNetBIOS. NetBIOS and NetBEUI were originally part of

EtherFast®Cable/DSL Routersnostic tool or debugging feature, especially when fending off an attack. Itenables the administrator to keep close track of

EtherFast®Cable/DSL RoutersTCP/IP - Transmission Control Protocol/Internet Protocol (TCP/IP) is the basiccommunication language or protocol of the Int

EtherFast®Cable/DSL Routers105Instant Broadband™SeriesURL (Uniform Resource Locator) - The address that defines the route to a fileon the Web or any o

EtherFast®Cable/DSL Routers107Instant Broadband™Series106Step Two: Pinging for a Web AddressWhile the IP address returned above would work as your e-m

EtherFast®Cable/DSL Routers6. Find and double-click TCP/IP in the list to the right (see Figure D-2).7. After a few seconds, the main Network window

EtherFast®Cable/DSL Routers111Instant Broadband™SeriesAppendix E: Twisted-Pair CablingThere are different grades, or “categories,” of twisted-pair cab

EtherFast®Cable/DSL RoutersThe Router’s firewall (NAT) protects your network of PCs so users on the pub-lic, Internet side cannot “see” your PCs. Thi

EtherFast®Cable/DSL Routers3. Write down the Adapter Address as shown on your computer screen (seeFigure F-3). This is the MAC address for your Ethe

EtherFast®Cable/DSL RoutersWhen entering the information using the Router’s web-based utility, you willtype the 12-digit MAC address in this format, X

EtherFast®Cable/DSL Routers3. From theSetup screenthat appears,shown inFigure G-3,selectObtain anIP automat-ically fromthe WANConnectionType drop-down

EtherFast®Cable/DSL Routers119Appendix H: 4-Port RouterSpecificationsModel Number BEFSR41 ver. 2Standards IEEE 802.3 (10BaseT),IEEE 802.3u (100BaseTX)

EtherFast®Cable/DSL Routers121Instant Broadband™Series120Appendix J: 3-Port RouterSpecificationsModel Number BEFSRU31Standards IEEE 802.3 (10BaseT), I

EtherFast®Cable/DSL RoutersAppendix L: Contact InformationFor help with the installation or operation of your Instant Broadband EtherFastCable/DSL Rou

© Copyright 2002 Linksys,All Rights Reserved.www.linksys.com

This user guide covers the basic steps for setting up a network with a router.After going through the appropriate “Getting to Know the Router” chapter

EtherFast®Cable/DSL Routers9Instant Broadband™Series8Power Green. The Power LED lights up when the Router is poweredon.Link/Act Green. The Link/Act LE

EtherFast®Cable/DSL Routers11Instant Broadband™Series10Chapter 3: Getting to Know the 1-Port EtherFast Cable/DSL RouterThe rear panel of the Router is