Linksys EtherFast BEFSRU31 Manual de usuario

Instant Broadband™ SeriesEtherFast®Cable/DSLRoutersUse this User Guide to install the following Linksys product(s):BEFSR41 ver. 2 EtherFast Cable/DSL

EtherFast®Cable/DSL RoutersUSB The USB LED lights up when the USB port is successfully connected to a PC, USB hub, or other USB device. The WAN Indic

EtherFast®Cable/DSL Routers16Instant Broadband™Series15Your Router’s firewall (NAT) protects your network of PCs with security sousers on the public,

EtherFast®Cable/DSL RoutersConnecting Your Hardware Together and Booting Up1. Before you begin, make sure that all of your hardware is powered off,inc

3. Connect the network cable from your cable or DSL modem to the WANport on your Router’s rear panel. This is the only port that will work for yourmo

EtherFast®Cable/DSL Routers3. Select “Search for the best driver for your device (Recommended).” Click the Next button. 4. Select “Floppy disk drive

EtherFast®Cable/DSL Routers7. Windows will notify you that it has completed copying the driver files to your PC. Click the Finish button. 8. Windows

EtherFast®Cable/DSL Routers26Instant Broadband™Series253. When Windows asks you where to search for driver files, select “Floppy disk drives” and cli

EtherFast®Cable/DSL Routers7. Windows will display a message saying that it has finished installing thedriver files on your PC. Click the Finish butt

EtherFast®Cable/DSL Routers30Instant Broadband™Series29Installing the Windows Millennium Driver1. With the router connected to your PC’s USB port, sta

EtherFast®Cable/DSL Routers32Instant Broadband™Series31Installing the Windows XP Driver1. With the router connected to your PC’s USB port, start up yo

COPYRIGHT & TRADEMARKS Copyright © 2002 Linksys, All Rights Reserved. Instant Broadband is a registeredtrademark of Linksys. Microsoft, Windows,

EtherFast®Cable/DSL Routers34Instant Broadband™Series334. Click the Properties button, and then choose the IP Address tab. SelectObtain an IP address

EtherFast®Cable/DSL Routers36Instant Broadband™Series353. The Cable/DSL Router’s Setup page will appear.4. Configure the following values:Host Name &a

Instant Broadband™SeriesWAN IP Address These values refer to the external network (the Internet)you connect to every time you access your Internet con

EtherFast®Cable/DSL Routers40Instant Broadband™Series39• WAN IP Address This is the IP address that your Router has, when seenfrom the external WAN,

PasswordIt is strongly recommended that you set a password for the Router. When youfirst power up the Router, there is no default Password setting ass

EtherFast®Cable/DSL Routers44not be greater than 253. In order to determine the DHCP IP Address range,add the starting IP address (e.g. 100) to the n

EtherFast®Cable/DSL Routers46Instant Broadband™Series45The Security tab enables configuration of your router to provide enhanced net-work security usi

EtherFast®Cable/DSL RoutersTo upgrade the Router’s firmware:1. Select the Help tab (shown on theprevious page).2. Click on Upgrade Firmware to display

EtherFast®Cable/DSL RoutersInstant Broadband™Series50in the command prompt. To set the MAC filter, click the Edit MAC FilterSetting button. When a s

EtherFast®Cable/DSL RoutersTo add a server using Forwarding:1. Enter the port number or range of ports used by the server. On the sameline, select th

Instant Broadband™SeriesEtherFast®Cable/DSL RoutersConfiguring Your Network with the Cable/DSL Router 33Configuring PCs to Connect to the Cable/DSL Ro

EtherFast®Cable/DSL Routers54Instant Broadband™Series53If your Cable/DSL Router is connected to more than one network, you mayhave to set up a static

EtherFast®Cable/DSL Routers56Instant Broadband™Series55DMZ Hosting The DMZ Hosting feature allows one local user to be exposed to the Internetfor use

EtherFast®Cable/DSL Routers58Instant Broadband™Series57TroubleshootingCommon Problems and SolutionsThis section provides possible solutions to problem

EtherFast®Cable/DSL Routers60Instant Broadband™Series59Frequently Asked QuestionsHow do I remove my DUN prompt for PPPoE? For Microsoft Internet Explo

EtherFast®Cable/DSL Routers62Instant Broadband™Series61The web page hangs; downloads are corrupt, or nothing but junk characters arebeing displayed on

EtherFast®Cable/DSL RoutersGlossary10BaseT - An Ethernet standard that uses twisted wire pairs.100BaseTX - IEEE physical layer specification for 100 M

EtherFast®Cable/DSL RoutersCSMA/CD (Carrier Sense Multiple Access/Collision Detection) - The LANaccess method used in Ethernet. When a device wants to

EtherFast®Cable/DSL RoutersEthernet - IEEE standard network protocol that specifies how data is placedon and retrieved from a common transmission medi

EtherFast®Cable/DSL RoutersIPCONFIG - A utility that provides for querying, defining and managing IPaddresses within a network. A commonly used utili

EtherFast®Cable/DSL RoutersPartitioning - To divide a resource or application into smaller pieces. PCI (Peripheral Component Interconnect) - A periphe

EtherFast®Cable/DSL RoutersPackage Contents for the 4-Port Router (BEFSR41)• One • One EtherFast Cable/DSL Router with 10/100 4-Port Switch• One Power

EtherFast®Cable/DSL Routerscontrol programs such as the operating system and database management sys-tem (DBMS). Application software is any program t

EtherFast®Cable/DSL RoutersVLAN (Virtual LAN) - A logical association that allows users to communi-cate as if they were physically connected to a sing

EtherFast®Cable/DSL Routers78Instant Broadband™Series77Step One: Pinging an IP AddressThe first step to determining your ISP’s web and e-mail server a

EtherFast®Cable/DSL RoutersInstant Broadband™Series79Installing the TCP/IP ProtocolFollow these instructions to install the TCP/IP protocol on one of

EtherFast®Cable/DSL RoutersInstant Broadband™Series81Twisted-Pair CablingThere are different grades, or “categories,” of twisted-pair cabling. Categor

EtherFast®Cable/DSL RoutersInstant Broadband™Series834-Port Router SpecificationsModel Number BEFSR41 v2Standards IEEE 802.3 (10BaseT), IEEE 802.3u (1

EtherFast®Cable/DSL Routers86Instant Broadband™Series853-Port Router SpecificationsModel Number BEFSRU31Standards IEEE 802.3 (10BaseT), IEEE 802.3u(10

Instant Broadband™Series87© Copyright 2002 Linksys,All Rights Reserved.www.linksys.comCustomer SupportFor help with the installation or operation of y

EtherFast®Cable/DSL Routers4Instant Broadband™Series3Package Contents for the 1-Port Router (BEFSR11)Package Contents for the 1-Port Router (BEFSR11)•

EtherFast®Cable/DSL Routers6Instant Broadband™Series54-Port Router’s Front Panel LEDsThe LAN IndicatorsPower Green. The Power LED lights up when the R

EtherFast®Cable/DSL Routers8Instant Broadband™Series7Getting to Know the 1-PortEtherFast Cable/DSLRouterThe One-Port Router’s Rear PanelThe rear panel

EtherFast®Cable/DSL Routersis continuously lit, the Router is successfully connected to adevice through the LAN port. If the LED is flickering, theRou

This USB icon denotes the presence of a USB port or connector.Your 3-Port Router comes with a USB cable that has two different types of con-nectors.