Cisco WRT54G Guia do Utilizador Página 1

Instant Wireless®SeriesWireless-G Broadband RouterUse this guide to install:WRT54GUser Guide

Wireless-G Broadband Router Chapter 4: Configure the PCsThe instructions in this chapter will help you configure each of your comput-ers to be able to

Wireless-G Broadband Router 3. Click the IP Address tab. Select Obtain an IP address automatically.4. Now click the Gateway tab, and verify that the

Wireless-G Broadband Router 3. Make sure the box next to Internet Protocol (TCP/IP) is checked. HighlightInternet Protocol (TCP/IP), and click the Pr

Wireless-G Broadband Router 3. Make sure the box next to Internet Protocol (TCP/IP) is checked. HighlightInternet Protocol (TCP/IP), and click the Pr

Wireless-G Broadband Router 21Instant Wireless®Series203. The web-based utility will appear with the Setup tab selected. Select thetime zone for your

Wireless-G Broadband Router 23Instant Wireless®SeriesAutomatic Configuration - DHCPIf you are connecting through DHCPor a dynamic IP address from your

Wireless-G Broadband Router Chapter 6:The Router’s Web-based UtilityUse the Router’s web-based utility to administer it. This chapter will describeeac

Wireless-G Broadband Router Automatic Configuration - DHCPBy default, the Router’s Configuration Type is set to AutomaticConfiguration - DHCP, and it

Wireless-G Broadband Router Default Gateway Your ISP will provide you with the Default GatewayAddress, which is the ISP server’s IP address.DNS 1 (Req

Wireless-G Broadband Router 31Instant Wireless®Series30Connect on Demand: Max Idle Time You can configure the Router to cutthe Internet connection aft

FCC Caution: Any change or modification to the product not expressly approved byLinksys could void the user's authority to operate the device.FCC

Wireless-G Broadband Router Channel Select the appropriate channel from the list provided to correspondwith your network settings, between 1 and 11 (i

Wireless-G Broadband Router 35The Security screen allows you to change the Router’s security settings. Youshould change the factory default password,

Wireless-G Broadband Router Block WAN Request By enabling the Block WAN Request feature, you canprevent your network from being “pinged,” or detected,

Wireless-G Broadband Router Multicast Pass-Through IP Multicasting occurs when a single data transmis-sion is sent to multiple recipients at the same

Wireless-G Broadband Router The Outgoing Access Log gives you a log of all outgoing Internet traffic. Foreach activity, it displays the LAN IP address

Wireless-G Broadband Router 43Instant Wireless®Series42Number of DHCP Users (Optional) Enter the maximum number of PCs thatyou want the DHCP server to

Wireless-G Broadband Router 45Instant Wireless®Series44Firmware Version The version number of the firmware currently installed isdisplayed here.Curren

Wireless-G Broadband Router The Help screen offers links to all of the Router’s technical support resourcesand the application that upgrades the Route

Wireless-G Broadband Router The Advanced Wireless screen allows you to customize data transmission set-tings. In most cases, the advanced wireless set

Wireless-G Broadband Router 51Instant Wireless®SeriesTransmission Rate The default setting is Auto. The range is from 1 to54Mbps. The rate of data tra

Instant Wireless®Series Wireless-G Broadband Router Table of ContentsChapter 1:Introduction 1The Wireless-G Broadband Router 1Features 2The Router’s F

Wireless-G Broadband Router The Filters screen allows you to block or allow specific kinds of Internet usage.You can set up Internet access policies f

Wireless-G Broadband Router 5. Click the Apply button to save your changes. Click the Cancel button tocancel your unsaved changes. Click the Close but

Wireless-G Broadband Router 57Instant Wireless®Series56The Port Forwarding screen sets up public services on your network, such asweb servers, ftp ser

Wireless-G Broadband Router 59Instant Wireless®Series58Port TriggeringPort Triggering is used for special Internet applications whoseoutgoing ports di

Wireless-G Broadband Router 61Instant Wireless®Series60the feature for both the WAN and LAN (including wireless), select Both. Todisable the Dynamic R

Wireless-G Broadband Router 63Instant Wireless®Series62The Router offers a Dynamic Domain Name System (DDNS) feature. DDNSlets you assign a fixed host

Wireless-G Broadband Router 65Instant Wireless®Series64Appendix A:TroubleshootingThis appendix consists of two parts: “Common Problems and Solutions”

Wireless-G Broadband Router 67Instant Wireless®SeriesFor Windows 2000:A. Click Start, Settings, and Control Panel. Double-click Network andDial-Up C

Wireless-G Broadband Router 69Instant Wireless®Series68D. Make sure you have the right cable. Check to see if the Internet column hasa solidly lit Lin

Wireless-G Broadband Router 7. I need to set up online game hosting or use other Internet applications.If you want to play online games or use Interne

Wireless-G Broadband Router Chapter 1:Introductions EtherFast®Cable/DSL RouterWireless-G is the upcoming 54Mbps wireless networking standard that’salm

Wireless-G Broadband Router 10. I am a PPPoE user,and I need to remove the proxy settings or the dial-up pop-up window.If you have proxy settings, you

Wireless-G Broadband Router 15. I can’t access my e-mail, web,or VPN, or I am getting corrupted data from theInternet.The Maximum Transmission Unit (M

Wireless-G Broadband Router 77Instant Wireless®Series• Manually configure the TCP/IP settings with a DNS address provided byyour ISP.• Make sure that

Wireless-G Broadband Router 79Instant Wireless®Series78your browser is set to connect directly and that any dial-up is disabled. Makesure that your br

Wireless-G Broadband Router 81Instant Wireless®Series80What is roaming?Roaming is the ability of a portable computer user to communicate continu-ously

Wireless-G Broadband Router 83Instant Wireless®Seriestuned to the right frequency, a spread-spectrum signal looks like backgroundnoise. There are two

Wireless-G Broadband Router 85Instant Wireless®Series84Step One: Pinging an IP AddressThe first step to determining your ISP’s web and e-mail server a

Wireless-G Broadband Router 87Instant Wireless®Series86Appendix C:ConfiguringWireless SecurityAn acronym for Wired Equivalent Privacy, WEP is an encry

Wireless-G Broadband Router 5. WEP keys enable you to create an encryption scheme for wireless LANtransmissions. If you are not using a Passphrase, th

Wireless-G Broadband Router 3. Write down the Adapter Address as shown on your computer screen (seeFigure E-3). This is the MAC address for your Eth

Wireless-G Broadband Router 3What’s an IP Address?IP stands for Internet Protocol. Every device on an IP-based network, includingPCs, print servers, a

Wireless-G Broadband Router 93Instant Wireless®Series2. In the command prompt, enter ipconfig /all. Then press the Enter key.3. Write down the Physi

Wireless-G Broadband Router 95Instant Wireless®SeriesAuto-negotiate - To automatically determine the correct settings. The term isoften used with comm

Wireless-G Broadband Router 97Instant Wireless®Series96Download - To receive a file transmitted over a network. In a communicationssession, download m

Wireless-G Broadband Router 99Instant Wireless®SeriesFast Ethernet - A 100 Mbps technology based on the 10Base-T EthernetCSMA/CD network access method

Wireless-G Broadband Router 101Instant Wireless®Series100resources of a single processor or server within a small geographic area (forexample, within

Wireless-G Broadband Router 103Instant Wireless®Series102DSSS. OFDM is a scheme in which numerous signals of different frequenciesare combined to form

Wireless-G Broadband Router 105Instant Wireless®Series104service” for carrying PPP (a tunneling service is any network service enabledby tunneling pro

Wireless-G Broadband Router Subnet Mask - The method used for splitting IP networks into a series of sub-groups, or subnets. The mask is a binary patt

Wireless-G Broadband Router telephone (DSL) or cable systems, or through leased lines or satellites. In itsmost basic definition, the Internet could

Wireless-G Broadband Router Dimensions 7.32" x 6.89" x 1.89"(186 mm x 175 mm x 48 mm)Unit Weight 17 oz. (0.482 kg)Power External, 5V DC

Wireless-G Broadband Router • Chapter 4: Configure the PCsThis chapter instructs you on how to configure your PCs to be DHCP clients,if you have previ

Wireless-G Broadband Router Appendix H:Contact InformationFor help with the installation or operation of the Wireless-G Broadband Router,contact Links

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

Wireless-G Broadband Router 7Instant Wireless®Series6The Router’s LEDs display information about the Router’s status.Power Green. This LED lights up w

Wireless-G Broadband Router The Internet IndicatorsLink/Act Green. The Link/Act LED lights up when a successful con-nection is made between the Router

Wireless-G Broadband Router 11Instant Wireless®Series103. Connect a different Ethernet networkcable from your cable or DSL modemto the Internet port o