Manuel d'utilisation / d'entretien du produit WRK54G du fabricant Cisco Systems
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A Division of Cisco Systems, Inc . ® Model No . Broadband Router Wir eless- G WRK54G User Guide WIRELESS GH z 2.4 802.11g.
Wireless-G Broad band Router Copyright and T rademarks Specifications are subject to change without notice . L inksys is a registered tradema rk or trademark of Cisco Systems, Inc . and/or its affiliates in the U.S . and certain other countries. Copyright © 2005 Cisco Systems, Inc.
Wireless-G Broad band Router Table of Contents Chapter 1: Introduction 1 Welcome 1 What’s in this User Guide? 2 Chapter 2: Planning Your Wireless Network 4 Network Topology 4 Ad-Hoc versus Infrastru.
Wireless-G Broad band Router The Administration Tab - Log 35 The Administration Tab - Diagnostics 36 The Administration Tab - Factory Defaults 37 The Administration Ta b - Firmware Upgrade 37 The Admi.
Wireless-G Br oadband Router List of Figures Figure 3-1: The Router’s Back Panel 6 Figure 3-2: The Router’s Front Panel 7 Figure 4-1: Connecting Your Internet Connection 8 Figure 4-2: Connecting Y.
Wireless-G Br oadband Router Figure 5-23: Wireless Tab - Wireless Security (RADIUS) 24 Figure 5-24: Wireless Tab - Wireless Security (WEP) 24 Figure 5-25: Wireless Tab - Wireless MAC Filter 25 Figure .
1 Chapter 1: Introductio n Welcome Wireless-G Broad band Router Chapter 1: Introduction We l c o m e Thank you for choosing the Linksys Wireless-G Broadband Router . The Wireless-G Broadband Router will allow you to network wirelessly better than ever , sharing Internet access, files and fun, easily and securely .
2 Chapter 1: Introductio n What’s in this User Guide? Wireless-G Broad band Router What’ s in this User Guide? This user guide covers the steps for setting up and using the Wireless-G Broadband Router . • Chapter 1: Introduction This chapter describes the Router’s applications and this User Guide .
3 Chapter 1: Introductio n What’s in this User Guide? Wireless-G Broad band Router • Appendix G: Specifications This appendix provides the technical specifications for the Router . • Appendix H: Warranty Information This appendix supplies the warranty information for the Router .
4 Chapter 2: Planning Your Wireless Network Network Topology Wireless-G Broad band Router Chapter 2: Planning Y our Wireless Network Network T opology A wireless local area network (WLAN) is exactly like a regular local area network (LAN), except that each computer in the WLAN uses a wireless device to connect to the network.
5 Chapter 2: Planning Your Wireless Network Network Layout Wireless-G Broad band Router The Wireless-G Broadband Router is compatible with all 802.11b and 802.
6 Chapter 3: Getting to Know the Wireless-G Broadband Router The Back Panel Wireless-G Broad band Router Chapter 3: Getting to Know the Wireless-G Broadband Router The Back P anel The Router's ports, where the cables are connected, are located on the back panel.
7 Chapter 3: Getting to Know the Wireless-G Broadband Router The Front Panel Wireless-G Broad band Router The Front P anel The Router’ s SecureEasySetup button (the Cisco logo) and LEDs are located on the front panel. Po w e r Green. The Power LED lights up and will stay on while the Router is powered on.
8 Chapter 4: Connecting the Wire less-G Broadband Router Overview Wireless-G Broad band Router Chapter 4: Connecting the Wireless-G Broadband Router Overview This chapter includes two sets of instructions.
9 Chapter 4: Connecting the Wire less-G Broadband Router Hardware Installation for Conn ection to Your Broadband Mo dem Wireless-G Broad band Router 5. Connect your network PCs or Ethernet devices to the Router ’ s numbered ports using sta ndard Ethernet network cabling.
10 Chapter 4: Connecting the Wire less-G Broadband Router Hardware Installation for Conn ection to Another Ro uter Wireless-G Broad band Router Hardwar e Installation for Connection to Another Router Before you install the Router , you must change the default IP address of the other router .
11 Chapter 4: Connecting the Wire less-G Broadband Router Hardware Installation for Conn ection to Another Ro uter Wireless-G Broad band Router 9. Decide which network computers or Ethernet devices you want to connect to the Router .
12 Chapter 5: Configuring the Wireless-G Broadb and Router Overview Wireless-G Broad band Router Chapter 5: Configuring the Wireless-G Broadband Router Overview Linksys recommends using the Setup CD-ROM for first-time installation of the Router .
13 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - Basic Setu p Wireless-G Broad band Router The Setup T ab - Basic Setup The first screen that appears displays the Setup tab. This allo ws you to change the Router's general settings.
14 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - Basic Setu p Wireless-G Broad band Router • PPP oE . Som e DSL-based ISPs use PPPoE (Point-to-P oint Protocol over Ethernet) to establish Inter net connections. If you are connected to the Internet through a DSL line, check with your ISP to see if they use PPPoE.
15 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - Basic Setu p Wireless-G Broad band Router • L2TP . Layer 2 T unneling Protocol ( L2TP ) is a ser vice that applies to connections in Europe only . User Name . Enter the User Name provided by your ISP .
16 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - Basic Setu p Wireless-G Broad band Router Optional Settings Some of these settings may be required by your IS P . Verify with your ISP before making any changes. Router Name . In this field, you can type a name of up to 39 characters to represent the Router .
17 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - Basic Setu p Wireless-G Broad band Router Network Address Server Settings (DHCP) The settings allow you to configure the Router ’ s Dynamic Host Configuration Protocol (DHCP) ser ver function.
18 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - DDNS Wireless-G Broad band Router The Setup T ab - DDNS The Router offers a Dynamic Domain Name System (DDNS) feature . DDNS lets you assign a fixed host and domain name to a dynamic Internet IP address.
19 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - MAC Ad dress Clone Wireless-G Broad band Router The Setup T ab - MAC Addr ess Clone A MAC address is a 12-digit code assigned to a unique piece of hardware for identification. Some ISPs will require you to register a MAC address in order to access the Internet.
20 Chapter 5: Configuring the Wireless-G Broadb and Router The Setup Tab - Advan ced Routing Wireless-G Broad band Router The Setup T ab - Advanced Routing This tab is use d to set up the Router’s advanced functions. Operating Mode allows you t o select the ty pe(s) of advanced functions you use .
21 Chapter 5: Configuring the Wireless-G Broadb and Router The Wireless Tab - Basic Wireless Settings Wireless-G Broad band Router The Wireless T ab - Basic Wir eless Settings The basic settings for wireless networking are set on this screen. Wireless Netw ork Mode .
22 Chapter 5: Configuring the Wireless-G Broadb and Router The Wireless Tab - Wireless Security Wireless-G Broad band Router The Wireless T ab - Wir eless Security The Wireless Security settings configure the security of your wireless network.
23 Chapter 5: Configuring the Wireless-G Broadb and Router The Wireless Tab - Wireless Security Wireless-G Broad band Router WP A2 P ersonal . WPA2 gives you tw o encryption methods, TKIP and AES, with dynamic encryption keys. Select the type of algorithm, AES , or TKIP + AES .
24 Chapter 5: Configuring the Wireless-G Broadb and Router The Wireless Tab - Wireless Security Wireless-G Broad band Router RADIUS . This option features WEP used in coordination with a RADIUS ser ver . (This should only be used when a RADIUS server is conn ected to the Router .
25 Chapter 5: Configuring the Wireless-G Broadb and Router The Wireless Tab - Wireless MAC Filter Wireless-G Broad band Router The Wireless T ab - Wir eless MAC Filter Wireless access can be filtered by using the MAC addresses of the wireless devices transmitting within your network’ s radius.
26 Chapter 5: Configuring the Wireless-G Broadb and Router The Wireless Tab - Advanced Wireless Settings Wireless-G Broad band Router The Wireless T ab - Advanced Wir eless Settings This tab is used to set up the Router’s advanced wireless functions.
27 Chapter 5: Configuring the Wireless-G Broadb and Router The Security Tab - Firewall Wireless-G Broad band Router The Security T ab - Firewall Block W AN Requests .
28 Chapter 5: Configuring the Wireless-G Broadb and Router The Access Restrictions Tab - Internet Access Wireless-G Broad band Router Figure 5-30: Access Restrictions T ab - Internet Access Figure 5-3.
29 Chapter 5: Configuring the Wireless-G Broadb and Router The Access Restrictions Tab - Internet Access Wireless-G Broad band Router Then, enter the range of ports you want to filter . If the service you want to block is not listed or you want to edit a service’s settings, then click the Add/Ed it Service button.
30 Chapter 5: Configuring the Wireless-G Broadb and Router The Applications and Gaming Tab - Port Rang e Forward Wireless-G Broad band Router The Applications and Gaming T ab - P ort Range Forward The.
31 Chapter 5: Configuring the Wireless-G Broadb and Router The Applications & Ga ming Tab - Port Triggering Wireless-G Broad band Router The Applications & Gami ng T ab - P ort T riggering The Port T riggering screen allows the Router to watch outgoing data for specific port numbers.
32 Chapter 5: Configuring the Wireless-G Broadb and Router The Applications and Gaming Tab - DMZ Wireless-G Broad band Router Figure 5-36: Appli cations and Ga ming T ab - DMZ The Applications and Gam.
33 Chapter 5: Configuring the Wireless-G Broadb and Router The Applications and Gaming Tab - QoS Wireless-G Broad band Router Category . From this drop-down menu, you can select the Categor y for which you will set bandwidth priority . These Categories include applications, ethernet ports, MAC addresses, and onlin e games.
34 Chapter 5: Configuring the Wireless-G Broadb and Router The Applications and Gaming Tab - QoS Wireless-G Broad band Router Summary . This section will display a summary of all the categories of applications with QoS assigned.
35 Chapter 5: Configuring the Wireless-G Broadb and Router The Administration Ta b - Management Wireless-G Broad band Router The Administration T ab - Management This section of the Administration tab allows the network’ s a dministrator to manage specific Router functions for access and security .
36 Chapter 5: Configuring the Wireless-G Broadb and Router The Administration Tab - Diagnostics Wireless-G Broad band Router The Administration T ab - Diagnostics The diagnostic tests (Ping and T raceroute) allow you to check the connections of your network componen ts.
37 Chapter 5: Configuring the Wireless-G Broadb and Router The Administration Tab - Factory Defaults Wireless-G Broad band Router The Administration T ab - Factory Defaults Click the Ye s button to reset all configuration settings to their default values, and then click the Sa ve Settings button.
38 Chapter 5: Configuring the Wireless-G Broadb and Router The Status Tab - Rou ter Wireless-G Broad band Router The Status T ab - Router The Router screen on the Status T ab displays the Router ’ s current status. Click the Refresh button to update the information displayed on this screen.
39 Chapter 5: Configuring the Wireless-G Broadb and Router The Status Tab - Loca l Network Wireless-G Broad band Router The Status T ab - Local Network The Local Network screen on the Status T ab displays the status of your network. Click the Refresh but ton to update the information displayed on this screen.
40 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router Appendix A: T roubleshooting This appendix consists of two parts: “Common Problems and Solutions” and “F requently Asked Questions. ” Provided are possible solutions to problems that may occu r during the installation and operation of the Router .
41 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router • For Windows 2000: 1. Click Start , Settings , and Control P a nel . Double-click Network and Dial-Up Connections . 2. Right-click the Local Area Connection that is associated with th e Ethernet adapter you are using, and select the Properties option.
42 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router B Open a command prompt. For Windows 98SE and Me: • Click Start and Ru n . In the Open field, type command . Press the Enter key or click the OK button. For Windows 2000 and XP: • Click Star t and Run .
43 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router 5. I am not able to access the Se tup page of the Router’ s web-ba sed utility . • Refer to “Problem #3, I want to test my Internet c onnection” to ve rify that your computer is properly connected to the Router .
44 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router 7. I need to set up online game hostin g or use other Internet appl ications. If you want to play online games or use Internet applications, most will work without doing any port forwarding or DMZ hosting .
45 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router Follow these steps to set DMZ hosting: 1. Access the Router’ s web-based utility by going to http ://192.168.1.1 or the IP addr ess of the Router . Go to the Applications & Gaming => Port Range Forward tab .
46 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router 11. T o start over , I ne ed to set the Router to fa ctory default. Hold the Reset button for 10 seconds and then release it. Th is will return the password, forwarding, and other settings on the Router to the factor y default settings .
47 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Broad band Router 15. I can’t access my e-mail, web or I am getting corrupted data from the Internet. The Maximum T ransmission Unit (MTU) setting may need to be adjusted. By default, the MTU is set at 1500.
48 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router Frequently Ask ed Questions After using SecureEasySetup, my existing wireless devices can no lo nger connect to the Router . SecureEasySetup uses WP A-Personal encryptio n.
49 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router Does the Internet connection o f the Router support 100Mbps Ethernet? The Router’ s current hardwar e design s.
50 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router the same time , even if on the same LAN (not a problem with 1.0.1.3). As far as hosting games, the HL ser ver d oes not need to be in the DMZ. Just forward port 27015 to the local IP address of the server computer .
51 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router What is DMZ H osting? Demilitarized Zone (DMZ) allows one IP address (computer) to be exposed to the Internet. Some ap plications require multiple TCP/IP ports to be open.
52 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router What is the IEEE 802.11 b standard? It is one of the IEEE standards for wireless network s. The 802.11b standard allows wireless networking hardware from different manufacturers to communicate , provided that the ha rdware complies with the 802.
53 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router maintain contact with the wireless network even when not actually transmitting data. Achieving these functions simultaneously requires a dynamic RF networking technology that links access points and nodes.
54 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Broad band Router What is WEP? WEP is Wired Equivalent Priv acy , a data privac y mechanism based on a 64-bit or 128-bit shared key algorithm, as described in the IEEE 802.11 standard.
55 Appendix B: Wireless Security Security Precautions Wireless-G Broad band Router Appendix B: Wireless Security Linksys wants to make wir eless networking as safe and easy for you as possible . Th e current generation of Linksys products provide several network security features, but they require specific action on your part for implementation.
56 Appendix B: Wireless Security Security Threats Facing Wireless Netwo rks Wireless-G Broad band Router SSID. There are several things to k eep in mind about the SSID: 1. Disable Broadcast 2. Make it unique 3. Change it often Most wireless networking devices will give you the optio n of broadcasting the SSID .
57 Appendix B: Wireless Security Security Threats Facing Wireless Netwo rks Wireless-G Broad band Router WP A P ersonal . If you do not have a RADIUS server , Select the type of alg orithm, TKIP or AE.
58 Appendix C: Upgradin g Firmware Wireless-G Broad band Router Appendix C: Upgrading Firmware The Router's firmware is upgraded through the Web-based Utility's Administration tab . Follow these instructions: 1. Download the firmware from Linksys's website at www .
59 Appendi x D: Wind ows Hel p Wireless-G Broad band Router Appendix D: Windows Help Almost Linksys wireless products require Microsoft Wi ndows. Windows is the most used oper ating system in the world and comes with many features that help make networking easier .
60 Appendix E: Finding the MAC Address and IP Address for Your Ethe rnet Adapter Windows 98SE or Me Instructions Wireless-G Broad band Router Appendix E: Finding the MA C Address and IP Address for Y .
61 Appendix E: Finding the MAC Address and IP Address for Your Ethe rnet Adapter For the Router’s Web-based Utility Wireless-G Broad band Router 3. Write down the Physical Address as shown on your computer screen; it is the MAC address for your Ethernet adapter .
62 Appendix F: Glossary Wireless-G Broad band Router Appendix F: Glossar y 802.11b - A wireless networking standar d that specifies a maximum data transfer rate of 11Mbps and an operating frequency of 2.4GHz. 802.11g - A wireless netw orking standard that specifies a ma ximum data transfer rate of 54Mbps, an operating frequency of 2.
63 Appendix F: Glossary Wireless-G Broad band Router Cable Modem - A device that con nects a computer to the cable television network, which in turn connects to the Internet. CSMA/CA ( C arrier S ense M ultiple A ccess/ C ollision A voidance) - A method of data transfer that is used to prevent data collisions.
64 Appendix F: Glossary Wireless-G Broad band Router EAP ( E xtensible A uthentication P rotocol) - A general authentication protocol used to control network access.
65 Appendix F: Glossary Wireless-G Broad band Router IPCONFIG - A Windows 2000 and XP utility that displays the IP address for a particular networking device. IPSec ( I nter net P rotocol Sec urity) - A VPN protocol used to implement secure exchange of packets at the IP layer .
66 Appendix F: Glossary Wireless-G Broad band Router Ping ( P acket IN ter net G roper) - An Inter net utility used to deter mine whether a particular IP address is online. POP3 ( P ost O ffice P rotocol 3 ) - A standard mail ser ver commonly used on the Inter net.
67 Appendix F: Glossary Wireless-G Broad band Router Spread Spectrum - Wideband radio frequency technique used for more reliable and secure data transmission. SSID ( S er vice S et ID entifier) - Y our wireless network's name. Static IP Addr ess - A fixed address assigned to a computer or device that is connected to a network.
68 Appendix F: Glossary Wireless-G Broad band Router VPN ( V irtual P rivate N etwork) - A security measure to protect data as it leaves one network and goes to another over the Internet.
69 Appendix G: Specification s Wireless-G Broad band Router Appendix G: Specifications Model WRK54G Standards IEEE 802.3, IEEE 802.3u, IEEE 802.11g , IEEE 802.
70 Appendix G: Specification s Wireless-G Broad band Router Operating T emp. 0ºC to 40ºC (32ºF to 104ºF) Storage T emp. -20ºC to 70ºC (-4ºF to 158ºF) Operating Humidity 10% to 85%, Non-Condens.
71 Appendix H: Warranty Informat ion Wireless-G Br oadband Router Appendix H: W arranty Information LIMITED WARRANTY Linksys warrants to Y ou that, for a pe riod of three years (the “Warranty Period”), your Linksys Product will be substantially free of defects in materials and workmanship under normal use .
72 Appendix I: Regulato ry Information Wireless-G Broad band Router Appendix I: Regulator y Information FCC ST A TEMENT This product has been tested and complies with the specification s for a Class B digital device, pursuant to Part 15 of the FCC Rules.
73 Appendix I: Regulato ry Information Wireless-G Broad band Router EN 300-328-1, EN 300-328-2 T echnic al requirements for Radio equipment. Caution: This equipment is intended to be used in all EU and EFT A countries. Outdoor use may be restricted to certain frequencies and/or may require a license for operation.
74 Appendix J: Contact Informa tion Wireless-G Br oadband Router Appendix J: Contact Information Need to contact Linksys? Visit us online for information on the latest products and updates to your existing products at: http://www .linksys.com or ftp.linksys.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cisco Systems WRK54G c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cisco Systems WRK54G - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems WRK54G, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems WRK54G va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems WRK54G, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cisco Systems WRK54G.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cisco Systems WRK54G. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems WRK54G ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
