Manuel d'utilisation / d'entretien du produit WET54GS5 du fabricant Linksys
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A Division of Cisco Systems, Inc . ® Model No . Ether net Bridge Wir eless- G WET54GS5 User Guide WIRELESS GH z 2.4 802.11g with 5-Port Switch.
Wireless-G Ethernet Bridge with 5-P ort Switch 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.
Wireless-G Ethernet Bridge with 5-P ort Switch Table of Contents Chapter 1: Introduction 1 Welcome 1 What’s in this Guide? 2 Chapter 2: Planning Your Wireless Network 4 Network Topology 4 Network La.
Wireless-G Ethernet Bridge with 5-P ort Switch Security Precautions 47 Security Threats Facing Wireless Networks 47 Appendix C: Upgrading Firmware 50 Appendix D: Windows Help 51 Appendix E: Glossary 5.
Wireless-G Ethernet Bridge with 5-P ort Switch List of Figures Figure 2-1: Infrastructure Network 4 Figure 2-2: Ad-Hoc Network 5 Figure 2-3: Network Using Wireless Bridging 5 Figure 3-1: Back Panel 6 .
Wireless-G Ethernet Bridge with 5-P ort Switch Figure 7-10: WPA RADIUS-TTLS 27 Figure 7-11: WPA Pre-Shared Key 28 Figure 7-12: Log Table 28 Figure 7-13: Password Tab 29 Figure 7-14: Wireless Tab 30 Fi.
1 Chapter 1: Introductio n Welcome Wireless-G Ethernet Bridge with 5-P ort Switch Chapter 1: Introduction We lc o me Thank you for choosing the Wireless-G Ethernet Bridge with 5- port Switch. The Wireless-G Ether net Bridge with 5-port Switch can make any wired Ether net-equipped device a part of your wireless 802.
2 Chapter 1: Introductio n What’s in this Guide? Wireless-G Ethernet Bridge with 5-P ort Switch What’ s in this Gu ide? This user guide covers the steps for setting up and using the Wireless-G Ethernet Bridge with 5-Port Switch. • Chapter 1: Introduction This chapter describes the Wireless-G Et hernet Bridge applications and this user guide.
3 Chapter 1: Introductio n What’s in this Guide? Wireless-G Ethernet Bridge with 5-P ort Switch • Appendix E: Glossary This appendix gives a brief glossar y of terms frequently used in networking. • Appendix F: Specifications This appendix provides the technical specifications for the Bridge .
4 Chapter 2: Planning Your Wireless Network Network Topology Wireless-G Ethernet Bridge with 5-P ort Switch 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 Ethernet Bridge with 5-P ort Switch Network La yout The Wireless-G Ethernet Bridge is compatible with all 8 02.11b and 802.11g routers, such as model numbers BEFW11S4 and WRT54G, as well as access points, including model numbers WAP11 and W AP54G.
6 Chapter 3: Getting to Know the Wireless-G Ethernet Bridge wi th 5-Port Switch The Back Panel Wireless-G Ethernet Bridge with 5-P ort Switch Chapter 3: Getting to Know the Wireless-G Ethernet Bridge with 5-Por t Switch The Back P anel All network connections to the Bridge are made through the ports on its back panel, shown in Figure 3-1.
7 Chapter 3: Getting to Know the Wireless-G Ethernet Bridge wi th 5-Port Switch The Front Panel Wireless-G Ethernet Bridge with 5-P ort Switch The Front P anel The LEDs indicate network activity experienced by the Bridge . (See Figure 3-2.) Po w e r Green.
8 Chapter 3: Getting to Know the Wireless-G Ethernet Bridge wi th 5-Port Switch The Front Panel Wireless-G Ethernet Bridge with 5-P ort Switch Figure 3- 3: Side P anel NOTE: If you use a Power over Ethernet (PoE) device to supply data and power through the Ethernet network cable, then you do not need to use the Power port.
9 Chapter 3: Getting to Know the Wireless-G Ethernet Bridge wi th 5-Port Switch The Side Panel Wireless-G Ethernet Bridge with 5-P ort Switch The Side P anel The Power port is on the side panel. (See Figure 3-3.) Po w e r The Power port is where you will connect the power adapter .
10 Chapter 4: Connecting the Wireless-G Eth ernet Bridge for Setup Wireless-G Ethernet Bridge with 5-P ort Switch Chapter 4: Connecting the Wireless-G Ethernet Bridge for Setup 1. Attach the Bridge’ s antenn a. 2. Plug the included Ethernet network cable into one of the five LAN ports on the back panel of the Bridge, shown in Figure 4-1.
11 Chapter 4: Connecting the Wireless-G Eth ernet Bridge for Setup Wireless-G Ethernet Bridge with 5-P ort Switch 4. Plug the supplied power cable into the Power port on the side panel of the Bridge , shown in Figure 4-2. Then plug the other end into an electrical outlet.
12 Chapter 5: Setting Up the Wireless-G Ethernet Bridge Wireless-G Ethernet Bridge with 5-P ort Switch Chapter 5: Setting Up the Wireless-G Ethernet Bridge Now that you’ve connected the Wireless-G Ethernet Bridge to your wired network, you are ready to set it up .
13 Chapter 5: Setting Up the Wireless-G Ethernet Bridge Wireless-G Ethernet Bridge with 5-P ort Switch 4. The screen shown in Figure 5-3 displays a list of Wireless- G Ethernet Bridges on your network, along with the status information for each Bridge .
14 Chapter 5: Setting Up the Wireless-G Ethernet Bridge Wireless-G Ethernet Bridge with 5-P ort Switch 6. The screen shown in Figure 5-5 shows a choice of two wireless modes. Click the Infrastructure radio button if you want your wireless computers to network with computers on your wired network using a wireless access point.
15 Chapter 5: Setting Up the Wireless-G Ethernet Bridge Wireless-G Ethernet Bridge with 5-P ort Switch 7. The Wireless Settings screen, shown in Figure 5-6, will now appear . Enter your wireless network’ s SSID . If you chose Ad-Hoc mode , select the channel at which the network broadcasts its wireless signal.
16 Chapter 5: Setting Up the Wireless-G Ethernet Bridge Wireless-G Ethernet Bridge with 5-P ort Switch 9. The Security Settings (Optional) screen, shown in Figure 5-8, appears next. From the drop-down menu, select one of the wireless security mode options supported by the Bridge: WP A PSK (Pre-Shared Key) and WEP .
17 Chapter 5: Setting Up the Wireless-G Ethernet Bridge Wireless-G Ethernet Bridge with 5-P ort Switch 10. Review your settings on the Confirmation screen, shown in Figure 5-10. Write d own the Bridge’ s IP Address if you want to configure advanced settings throu gh the Bridge’ s Web-based Utility .
18 Chapter 6: Connecting the Wireless-G Eth ernet Bridge for Network Use Connection to a Network Device Wireless-G Ethernet Bridge with 5-P ort Switch Chapter 6: Connecting the Wireless-G Ethernet Bridge for Network Use Connection to a Network Device 1.
19 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Overview Wireless-G Ethernet Bridge with 5-P ort Switch Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utilit y Overview The Bridge is designed to function properly after you configure it using the Setup Wizard.
20 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch Setup The Setup scre en, shown in Figure 7-2, lets you configure the wired and wireless network settings for the Bridge .
21 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch Wireless • SSID - The SSID is the network name shared among a ll devices in a wireless network. The SSID must be identical for all devices in the wireless network.
22 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch Wireless-B (802.11b) devices in your network. Select G-Only if you have only Wireless-G devices in your network. • Security - T o enable security , select Enable , then click Edit Security Settings .
23 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch If your page doesn’t automatically refresh itself , then click the Refresh button of your web browser . Click the Apply button to save your changes and close the screen.
24 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch • User ID and Password. A user identification and password are required for your security . Enter the ID in the User ID field, then the password in the Password field.
25 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch TTLS TTLS is a mutual authentication method that uses digital certificates.
26 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch WP A RADIUS WP A RADIUS. This option features WP A used in coordination with a RADIUS ser ver . (This should only be used when a RADIUS ser ver is connected to the Router .
27 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch TTLS TTLS is a mutual authentication method that uses digit al certificates.
28 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Setup Wireless-G Ethernet Bridge with 5-P ort Switch WP A Pre-Shar ed Key WP A g ives you TKIP for the encryption m ethod. Enter a WP A Shared Key of 8-32 characters. (See Figure 7-11.
29 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Password Wireless-G Ethernet Bridge with 5-P ort Switch Pa s s w o r d The Password screen, shown in Figure 7-13, lets you change the Bridge’ s User name and Password and restore the factory default setting s.
30 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch Wireless Use the Wireless screen, shown in Figure 7-14, to customize advanced wireless settings and clone a MAC address onto the Bridge.
31 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch currently connected to the Bridge’ s LAN port. The Bridge will actively scan for a new MAC address to be cloned whenever you disconnect and re-connect multiple devices to the Bridge through its LAN port.
32 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch Cost - The path cost to forward pack ets from this port, it's usually inversely proportional to the speed of the port. State - The STP state deter mined by the Spanning T ree protocol.
33 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch • All Packets - This rate limit will be applied to all packets. • Flooded - This rate limit will be applie d to Flooded unicast and Multicast and Broadcast packets.
34 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch dynamic learned entries to force it to lear n again. It will only dump at most 64 entries per page . If there are already 64 entries, use Get Next Page to get more pages.
35 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch The port1 to port6 checkbox is disabled so that the user can always use port1 as a back door to access the web config page when the port based VLAN is enabled.
36 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch RMON Statistics This screen is used to view the RMON counters for each port. Port Selection - Select the port to display the packets statistics.
37 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Wireless-G Ethernet Bridge with 5-P ort Switch Octets (FCS Error) or a bad FCS w ith a non-integral number of octets (Alignment Error). Note that this defin ition of jabber is different than the definition in IEEE-802.
38 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Port Mirroring Wireless-G Ethernet Bridge with 5-P ort Switch Po r t M i r r o r i n g This screen shows the status of each port and allows you to configure the port mirroring settings for the manage switch feature .
39 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Access List Wireless-G Ethernet Bridge with 5-P ort Switch Access List This screen is used to configure the access list settings between wireless and switch ports. Access List T ype - An Access List is a list of source MAC addresses.
40 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless Status Wireless-G Ethernet Bridge with 5-P ort Switch Figure 7-22: Wir eless Sta tus T ab Wireless Status The Status screen displayed the Bridge’s current status and settings.
41 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Wireless-G Ethernet Bridge with 5-P ort Switch Click the Refresh button to obtain the most up-to-date settings and statistics. Click the Help button for additional on-screen information.
42 Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility Help Wireless-G Ethernet Bridge with 5-P ort Switch Help The Help screen offers links to all of the help infor mation for the Web-based Utility’ s screens and the Bridge’s online technical support resources (all information is read-only).
43 Appendix A: Troublesh ooting Common Problems and So lutions Wireless-G Ethernet Bridge with 5-P ort Switch Appendix A: Troubleshooting This appendix consists of two parts: “Common Problems and Solutions” and “F requently Asked Questions.
44 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Ethernet Bridge with 5-P ort Switch 4. The Bridge- enabled PC won’ t communicate w ith a wir eless-enabl ed PC or printer . Perform the following steps: • Check that the wireless-enabled PC or printer is on t he same wireless network as the PC using the Bridge .
45 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Ethernet Bridge with 5-P ort Switch Can I run an ap plication from a remote computer over the wireless network? This will depend on whether or not the application is des igned to be used over a network.
46 Appendix A: Troublesh ooting Frequently Asked Questions Wireless-G Ethernet Bridge with 5-P ort Switch What is ISM b and? The FCC and their counterparts outside of the U.S . have set aside bandwidth for unlicensed use in the ISM (Industrial, Scientific and Medical) band.
47 Appendix B: Wireless Security Security Precautions Wireless-G Ethernet Bridge with 5-P ort Switch Appendix B: Wireless Securit y Linksys wants to make wir eless networking as safe and easy for you as possible .
48 Appendix B: Wireless Security Security Threats Facing Wireless Netwo rks Wireless-G Ethernet Bridge with 5-P ort Switch 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 .
49 Appendix B: Wireless Security Security Threats Facing Wireless Netwo rks Wireless-G Ethernet Bridge with 5-P ort Switch WP A Pre-Shar ed Key . If you do not have a RADIUS server , enter a password .
50 Appendix C: Upgradin g Firmware Wireless-G Ethernet Bridge with 5-P ort Switch Appendix C: Upgrading Firmware Y ou can use the Bridge’ s Web-based Utility to upgrade the firm war e; however , firmware should be upgraded ONL Y if you experience problems with the Bridge .
51 Appendi x D: Wind ows Hel p Wireless-G Ethernet Bridge with 5-P ort Switch Appendix D: Windows Help Almost all Linksys wireless products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier .
52 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch Appendix E: Glossar y 802.11a - An IEEE wireless networking standard that specifies a maximum data transfer rate of 54Mbps and an operating frequency of 5GHz.
53 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch Buffer - A shared or assigned memor y area that is us ed to support and coordinate different computing and networking activities so one isn't held up by the other .
54 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch DTIM ( D elivery T raffic I ndication M essage) - A message included in data packets that can increase wireless efficiency . Dynamic IP Address - A temporar y IP address assigned by a DHCP server .
55 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch IEEE (The I nstitute of E lectrical and E lectronics E ngineers) - An independent institute that de velops networking standards. Infrastructure - A wireless network that is bridged to a wired network via an access point.
56 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch OFDM ( O rthogonal F requency D ivision M ultiplexing) - Frequency transmission that separates the data stream into a number of lower -speed data streams, which are then transmitted in parallel to prevent information from being lost in transit.
57 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch Software - Instructions for the computer . A series of instr uctions that performs a particular task is called a "program". SOHO ( S mall O ffice/ H ome O ffice) - Market segment of professionals who work at home or in small offices.
58 Appendix E: Glossary Wireless-G Ethernet Bridge with 5-P ort Switch UDP ( U ser D atagram P rotocol) - A network protocol for transmitting data that does not require ackno wledgement from the recipient of the data that is sent. Upgrade - T o replace existing software or firmware with a newer version.
59 Appendix F: Specifications Wireless-G Ethernet Bridge with 5-P ort Switch Appendix F: Specifications Model WET54GS5 Standards IEEE 802.3, 802.3u, 802.
60 Appendix F: Specifications Wireless-G Ethernet Bridge with 5-P ort Switch Operating T emp . 32°F to 104°F (0°C to 40°C) Storage T emp . -4°F to 158°F (-20°C to 70°C) Operating Humidity 10% .
61 Appendix G: Warranty Information Wireless-G Ethernet Bridge with 5-P ort Switch Appendix G: Warrant y 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 .
62 Appendix H: Regulatory Inf ormation FCC Statement Wireless-G Ethernet Bridge with 5-P ort Switch Appendix H: Regulator y Information FCC Statement 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.
63 Appendix I: Contact Informa tion Wireless-G Ethernet Bridge with 5-P ort Switch Appendix I: 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.
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 Linksys WET54GS5 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 Linksys WET54GS5 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Linksys WET54GS5, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Linksys WET54GS5 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Linksys WET54GS5, 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 Linksys WET54GS5.
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 Linksys WET54GS5. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Linksys WET54GS5 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.
