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NETGEAR WGE111 manuel d'utilisation

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Tout d'abord, le manuel d’utilisation NETGEAR WGE111 devrait contenir:
- informations sur les caractéristiques techniques du dispositif NETGEAR WGE111
- nom du fabricant et année de fabrication NETGEAR WGE111
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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage NETGEAR WGE111 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles NETGEAR WGE111 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service NETGEAR en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées NETGEAR WGE111, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif NETGEAR WGE111, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation NETGEAR WGE111. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    Version v1.0 July 2004 NETGEAR , Inc. 4500 Great America Parkway Santa Clara, CA 95 054 USA User Manual for the NETGEAR WGE1 1 1 Wireless Game Adapter[...]

  • Page 2

    ii T echnical Support Please refer to the support information card that shipped with your product. By registering your product at http://www .netgear .com/r egister , we can provide you with faster expert technical support and timely no tices of product and software upgrades. NETGEAR, INC. Support Information Phone: 1-888-NET GEAR, for US & Can[...]

  • Page 3

    iii test transmitte rs) in a cc o rdanc e wit h the regulations may , ho wever , be subject to certain re strictions. Please refer to the notes in the operating instructions. Federal Of fice for T elecommuni cations Approvals has been notified of the pl acing of this equipment on the market and has been granted the right to test the se ries for com[...]

  • Page 4

    iv Federal Communications Co mmis sion (FCC) Radiation Exposure S t atement This equipment compli es with FCC radiat ion exposure limits set forth for an uncont rolled environmen t. In order to avoid the possibility of exceeding the FCC ra dio frequency exposure limits, human proxi mity to the antenna shall not be less than 20 cm (8 inches) during [...]

  • Page 5

    Contents iii Content s Chapter 1 About This Manual Audience, Conventions, Sc ope ................ ................ ............. ................. ................ ........ 1-1 How to Use this Manual .. ................. ................ ............. ................ ................ ............. ..... 1-2 How to Print this Manual . .............[...]

  • Page 6

    iv Contents Chapter 4 Web Conf iguration Configuring the Wireless Game Adapter Us ing TCP/IP ........ ................. ................ ........ 4-1 Connecting to the Wireless Game Adapter ..... ... ............. ................ ............. ................ .. 4-2 Viewing the Wireless Game Adapter S tatus . ......... ............. .............[...]

  • Page 7

    Contents v Appendix C Wireless Networking Basics Wireless Networking Overview ........... ... ... .... ... ... ... ... .... ... ... ... .... ... ... ... .... ... ... ... ... .... ... ... . C-1 Infrastructure Mode ............ ............. ................ ............. ............. ................ ............. . C-1 Ad Hoc Mode (Peer-to -Peer W[...]

  • Page 8

    vi Contents[...]

  • Page 9

    User Manual for the NETGEAR WGE111 Wire less Game Adapter About This Manual 1-1 Chapter 1 About This Manual Thank you for purchasing the NETGEAR WGE1 11 W ireless Game Adapter. Audience, Conventions, Scope This reference manual assumes that the reader h as basic-to-intermediate computer and Internet skills. However , basic computer n etwork, Intern[...]

  • Page 10

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 1-2 About This Manual How to Use this Manual The HTML version of this manu al includes these feature s. Figure 1 -1: HTML version of this manual 1. Left pane . Use the left pane to view the Conten ts, Index, Search, and Favorites tabs. T o view the HT ML v ersion of the manual, you must have[...]

  • Page 11

    User Manual for the NETGEAR WGE111 Wire less Game Adapter About This Manual 1-3 –T h e Print button prints the current topic. Us ing this button when a step-by-step procedure is displayed will send the entire procedure to your printer—you do not have to worry about specifying the correct range of pages. 3. Right pane . Use the right pa ne to vi[...]

  • Page 12

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 1-4 About This Manual[...]

  • Page 13

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Introduction 2-1 Chapter 2 Introduction This chapter introduces the features, pack age contents, and appearance of the NETGEAR WGE1 11 W irele ss Game Adapter. About the NETGEAR WGE1 1 1 Wireless Game Adapter Congratulations on your purchase of the N ETGEAR® WGE1 1 1 Wirele ss Game Adapter.[...]

  • Page 14

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 2-2 Introduction Key Features and Related NETGEAR Product s The key features of the WGE1 1 1 W ireless Game Adapte r are: • Extremely compact size. • Easy configuration of the device with N ETGEAR W ireless Game Adapter software that assures fast and easy setup for W indows 98, W indows [...]

  • Page 15

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Introduction 2-3 T o qualify for product updates and product warranty registra tions, fill out the registration information within 30 days of purchase. For pr iority service, register online on the NETGEAR W eb page at: http://www .NETGEAR.com/support/main.asp Y ou can also fill out and retu[...]

  • Page 16

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 2-4 Introduction S t atus Indicators and Port s of the WGE1 1 1 See the table below for a description of the LED indicator lights: T able 2-1. LED Descriptions Label Activity Description Power On Off Power is supplied to the wireless game adapter. Power is not supplied to the wireless game a[...]

  • Page 17

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Introduction 2-5 Reset Push Button The button is recessed; a pin or paper clip can be used to press it. This button is used to restore the wireless game adapter to the default settings. Figure 2-2: Back of the WGE1 1 1 Wireless Ga me Adapter T o restore the factory default settings: 1. Press[...]

  • Page 18

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 2-6 Introduction[...]

  • Page 19

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-1 Chapter 3 Basic Setup This chapter describes how to install your N ETGEAR WGE1 1 1 Wireless Game Adapter and set up basic connectivity on yo ur Local Area Network (LAN). Prep aring to Install Y our WGE1 1 1 Wireless Game Adapter The NETGEAR WGE1 1 1 W ireless Game Adapter is [...]

  • Page 20

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-2 Basic Setup System Requirement s Before installing the WGE1 1 1 W ireless Game Ad apter, please make sure that these minimum requirements have been met: • For connecting into a wired ne twork, you must ha ve th e network set up and workin g with an access point or wireless router . •[...]

  • Page 21

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-3 Operating Modes The WGE1 1 1 Wireless Game Adapter operates in either Infrastruct ure or Ad-Hoc mode. Note: If you are using Ad-Hoc mode and have more than one NETGEAR WGE1 1 1 W ireless Game Adapter, you need to use th e Smart W izard configuration assis tant to change the I[...]

  • Page 22

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-4 Basic Setup Game Console Plug-and-Go Scenario Figure 3-2: Internet Game Co nsole Scenario What you need. • Broadband Internet access through a router wi th an 802.11 b or 802.1 1g wireless acc ess point (built in to the router or separate) without any security features enabled. Note: I[...]

  • Page 23

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-5 Note: Follow the instructions in your PS2 or Xbox manual to configure the IP , DNS, and other parameters of your game co nsole. If you want to change the default IP address or con figure the WGE1 11 W ireless Game Adapter from a W eb browser , see “Planning the WGE1 1 1 W i[...]

  • Page 24

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-6 Basic Setup 4. Enjoy your Internet gaming! Note: If you want to change the default IP address or configure the WGE1 1 1 W ireless Game Adapter from a W eb browser , see “Planning the WGE1 1 1 Wireless Game Adapter Configuration” on page 3-6 and “Using the NETGEAR Smart W izard Conf[...]

  • Page 25

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-7 If you are using a NETGEAR router with the defau lt settings, the following set tings should work for the W ireless Game Adapter: • IP address: 192 .168.0.202 (The first three sections of numbers — 1 92.168.0 in this example — should match the first three sections of th[...]

  • Page 26

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-8 Basic Setup Encryption St rength Choices Please refer to “Overview of WEP Parameters” on page C-5 for a full explanation of each of these options, as defined by the IEEE 802.1 1 wireless communication standard. • Disable. No encryption will be applied. This setting is useful for tr[...]

  • Page 27

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-9 Underst anding WP A-PSK Encryption Security W i-Fi Protecte d Access (WP A) is wireless security with far gre ater protection than WEP . WPS-PSK (pre-shared key) uses encryption of a shared key as the starting point. WP A has a significant advantages over WEP — an encryptio[...]

  • Page 28

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-10 Basic Setup Connect the Ethernet cable to the WGE1 1 1 Wir eless Game Adapte r and the PC Note: Y ou must connect an Ethernet cab le from the WGE1 11 to a PC to perform the initial configuration. a. Connect one end of the Ethernet cable to the W ireless Game Adapter . b. Connect the oth[...]

  • Page 29

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-11 S tart the WGE1 1 1 Wir eless Game Adapter Smart Wizard Configuration Assistant. a. Start the NETGEAR W ireless Game Adapter Smart W izard configuration assistant by inserting the Resour ce CD in your CD-ROM drive. Double-click setup.exe if the program does not start automat[...]

  • Page 30

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-12 Basic Setup Select the Infrastructure and/or Ad-Hoc mode network settings. Note: Y ou can fill in both sections and the configuration used will be determined by the physical placement of the switch on the back of the wireless game adapter . a. Fill in the Infrastructure settings. The de[...]

  • Page 31

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Basic Setup 3-13 Select the TCP/IP Settings. If you are using TCP/IP , select the TCP/IP settings. If you are using more than one WGE1 1 1 W irele ss Game Adapter on yo ur ne twork, you should change the IP address on one w ireless game adapter to prevent conflicts. a. The next W ireless Gam[...]

  • Page 32

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 3-14 Basic Setup[...]

  • Page 33

    Web Configuration 4-1 Chapter 4 W e b Configuration This chapter contains information about conf iguring your NETGEAR WGE1 1 1 W ireless Game Adapter using the W ireless Game Ada pter's browser interface. The W eb browser interface provides an easy way to configure the Wireless Game Adapter in a TCP/IP network. Y ou ca n configure your NETGEAR[...]

  • Page 34

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4-2 Web Configuration Connecting to the Wireless Game Adapter In order to configure the W ireless Game Adapter through a browser interface , your computer must have a W eb browser program installed such as Micros oft Internet Explorer or Netscape Navigator . Note: The IP address of the WGE1 [...]

  • Page 35

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Web Configuration 4-3 Figure 4-1: S t atus screen Wir eless Settings • Network Name (SSID) — the current W ireless Network Name (SSID) value. The default for Infrastructure mode is ANY and the default for Ad-Hoc mode is netgear . • Network Name (BSSID) — the Basic Service Set Identif[...]

  • Page 36

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4-4 Web Configuration IP Settings • IP Address — the current IP address. • IP Subnet Mask — the network mask assoc iated with the IP address. • Default Gateway — the Gateway IP address associated with the IP address. • IP Address Source — indicates the current IP Address Sour[...]

  • Page 37

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Web Configuration 4-5 Figure 4-2: Infrastruc ture mode configurat ion screen Data Rate Select the desired data rate. The options are: • Auto — the data rate will be det ected automatically . • g only — operates in 802.1 1g mode only . • b only — operates in 802.1 1b mode only . T[...]

  • Page 38

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4-6 Web Configuration Network Name (SSID) Choose a descriptive name for the WGE1 1 1 W irel ess Game Adapter for identification purposes. ANY is the factory default name for Infrastructure mode, which is a special name that will connect with whatever access point or router ’ s signal is st[...]

  • Page 39

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Web Configuration 4-7 Automatic Key Generation (Passphrase) Enter a word or group of printable characters in the Passphrase box and click the Generate button to automatically configure the WEP Key(s). If encryption strength is set to 64 bit, then each of the four key boxes will automatically[...]

  • Page 40

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4-8 Web Configuration Figure 4-3: Ad-Hoc mode co nfiguration screen T o configure the WGE1 1 1 for Ad-Hoc access: 1. Set the Regulatory Domain, which is the co untry/domain. Select your region from the drop-down list. This field displays the region of operation for which the wireless interfa[...]

  • Page 41

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Web Configuration 4-9 4. The default Channel/Frequency is set to Auto. It should not be necessary to set the wireless channel unless you notice interference prob lems with another nearby access point. 5. Select the W ireless Security option to matc h the Access Point; the screen will c hange[...]

  • Page 42

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4-10 Web Configuration Figure 4-5: IP Settings configuration screen The default values are suitable fo r most users and situations. For the IP Address Source, select Obtain an IP ad dress automatically (DHCP Client) if you have a DHCP Server on your LAN. Otherwise, select U se this IP addres[...]

  • Page 43

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Web Configuration 4-11 Changing the WGE1 1 1 Wireless Game Adapter Password T o change the WGE11 1 W ireless Game Adapte r password from the W eb browser configuration screen: 1. Click Change Password. 2. T ype the old password in the Old Password box. The default password is passw ord. 3. T[...]

  • Page 44

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4-12 Web Configuration 4. After the firmware has been upgr aded, you will need to log in to the router using your W eb browser . Restoring the Factory Default s Y ou can use the Restore Factory Defaults screen to restore the wireless game adapter to the factory default settings. Figure 4-7: [...]

  • Page 45

    Troubleshooting 5-1 Chapter 5 T roubleshooting This chapter gives informatio n about troubleshooting your NETGEAR WGE1 11 W ireless Ga me Adapter. After each problem descrip tion, instructions are provided to help you diagnose and solve the problem. For the common problems listed, go to the section indicated. If you have trouble set ting up your WG[...]

  • Page 46

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 5-2 Troubleshooting Basic Tip s If you have problems co nnecting to your wireless network, try the tips below . Symptom Cause Solution The WGE1 11 W irele ss Game Adapter has no power . Power is not connected to the wireless game adapter. • Make sure the power cord is connected to the wire[...]

  • Page 47

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Troubleshooting 5-3 My gaming console or remote comp uter cannot connect to the Internet. There is a problem connecting to the wireless router . • Make sure Internet light is on solidly . If not, see the previous sympto m/solution. Make sure the gaming console or remote computer has a corr[...]

  • Page 48

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 5-4 Troubleshooting I have a gaming console, computer , and the wireless game adapter connected through a switch. The computer connects to the Internet but the gaming console can't. If using a switch or hub with an Ethernet-enabled gaming console, the gaming console must be powered on b[...]

  • Page 49

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Troubleshooting 5-5 Frequently Asked Questions Use the information below to solve common prob lems you may encounter . Also, please refer to the knowledge base o n th e NETGEAR W eb site at http://ww .netgear .com/support/main.asp . If you have trouble set ting up your WGE1 1 1, check the ti[...]

  • Page 50

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 5-6 Troubleshooting T roubleshooting the TCP/IP Settings Using Ping The W indows ping utility sends an echo request packet to the desi gnated device. The device then responds with an echo reply . Y ou can ping the wi rele ss game adapter from yo ur compute r to verify that the LAN path to yo[...]

  • Page 51

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Troubleshooting 5-7 • Make sure your computer ’ s IP ad dres s is not shown as 169.2 54.x.x: Recent versions of W indows and Mac OS will generate and assign an IP address if the computer cannot reach a DHCP server . These auto-generated addresses are in the range of 169.254.x.x. If your [...]

  • Page 52

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 5-8 Troubleshooting[...]

  • Page 53

    Technical Specifications A-1 Appendix A T echnical S pecifications This appendix provides technical specifications for the NETGEAR WGE1 1 1 W ireless Game Adapter . S tandards Compatibility IEEE 802.3 u, 100BASE-TX, Fast Ethernet IEEE 802.3i 10BASE-T CSMA/CD NetBEUI, and TCP/IP protocols Data Rate 10/100 Mbps differential Manchester encoded Interfa[...]

  • Page 54

    User Manual for the NETGEAR WG E111 Wireless Game Adapter A-2 Technical Specifications[...]

  • Page 55

    Understand ing IP Addre sses B-1 Appendix B Underst anding IP Addresses This appendix provides information about unders tanding IP addresses, which you must assign to the NETGEAR WGE1 1 1 Wireless Game Adapter when operating in a TCP/IP environment. IP Addresses and the Internet Because TCP/IP network s are intercon nected across the world, every m[...]

  • Page 56

    User Manual for the NETGEAR WG E111 Wireless Game Adapter B-2 Understan ding IP Addresses Figure 5-1: Three Main Address Classes The five address classes are: • Class A Class A addresses can have up to 16,777,2 14 hosts on a single network. They use an eight-bit network number and a 24-bit node number . Class A addresses are in this range: 1.x.x.[...]

  • Page 57

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Understand ing IP Addres ses B-3 • Class E Class E addresses are for experimental use. This addressing structure allows IP addresses to uniquely identify each phys ical network and each node on each ph ysical network . For each unique value of the network portion of the address, the base a[...]

  • Page 58

    User Manual for the NETGEAR WG E111 Wireless Game Adapter B-4 Understan ding IP Addresses Subnet Addressing By looking at the addressing structures, you can se e that even with a Class C address, there are a large number of hosts per network. Such a structure is an inef ficient use of addresses if each end of a routed link requires a different netw[...]

  • Page 59

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Understand ing IP Addres ses B-5 The following table lists the additional subnet mask bits in dotted-decimal notation. T o use the table, write down the original class netmask and replace the 0 value octets with the dotted-decimal value of the additional subnet b its. For example, to partiti[...]

  • Page 60

    User Manual for the NETGEAR WG E111 Wireless Game Adapter B-6 Understan ding IP Addresses NETGEAR strongly recommends that you configur e all hosts on a LAN se gment to use the same netmask for the following reasons: • So that hosts recognize lo cal IP broadcast packets. When a device broadcasts to its segment neighb ors, it uses a destination ad[...]

  • Page 61

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Understand ing IP Addres ses B-7 Address Resolution Protocol An IP address alone cannot be used to deliver data from one device to anothe r on a LAN. In order for data to be sent from one d evice on the LAN to another , you must convert the IP address of the destination device to its media a[...]

  • Page 62

    User Manual for the NETGEAR WG E111 Wireless Game Adapter B-8 Understan ding IP Addresses[...]

  • Page 63

    Wireless Networking Basics C-1 Appendix C Wireless Networking Basics This chapter provides an overview of wireless networking. Wireless Networking Overview On an 802.1 1b or g wireless link, data is en coded using direct-sequence spread-spectrum (DSSS) technology and is transmitted in the unlicensed radi o spectrum at 2.5GHz. The maximum data rate [...]

  • Page 64

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-2 Wireless Networking Basics Ad Hoc Mode (Peer- to-Peer Workgroup) In an ad hoc network, computers are brought together as needed; thus, there is no structure or fixed points to the network — each node can generally communicate with any other node. There is no access point involved in t[...]

  • Page 65

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-3 802.1 1 Authentication The 802.1 1 standard define s several services th at govern how two 802.1 1 devices communicate. The following events must occur before an 802.1 1 Station can communicate with an Ethernet network through an access point such as the one b[...]

  • Page 66

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-4 Wireless Networking Basics Figure C-1: 802.1 1 open system authentication Shared Key Authentication The following steps occur when two de vices use Shared Key Authentication: 1. The station sends an authentica tion request to the access point. 2. The access point sends challenge text to[...]

  • Page 67

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-5 Figure C-2: 802.1 1 shared key authentication Overview of WEP Parameters Before enabling WEP on an 80 2.1 1 network, you must first consider what typ e of encryption you require and the key size you wa nt to use. T y pically , there are three WEP Encryption op[...]

  • Page 68

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-6 Wireless Networking Basics Key Size The IEEE 802.1 1 standard su pports two types of WEP en cryption: 40-bit and 128-bit. The 64-bit WEP data encryption meth od, allows for a five -character (40-bit) input. Additionally , 24 factory-set bits are added to the forty-bit input to generate [...]

  • Page 69

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-7 Note: Whatever keys you enter for an AP , you must al so enter the same keys for the client adapter in the same order . In other words, WEP key 1 on the AP must match WEP key 1 on the client adapter , WEP key 2 on the AP must matc h WEP key 2 on the client ada[...]

  • Page 70

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-8 Wireless Networking Basics The radio frequency channels used are listed in the table below: Note: The av ailable channe ls sup ported by the wireless products in various countries are dif ferent. The preferred channel separation betw een the chan nels in neighboring wireless networks is[...]

  • Page 71

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-9 The IEEE introduced the WEP as an optional security measure to secure 802.1 1b (W i-Fi) WLANs, but inherent weaknesses in the standard soon became obvious. In response to this situation, the W i-Fi Alliance announced a new security architecture in Octobe r 200[...]

  • Page 72

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-10 Wireless Networking B asics How Does WP A Comp are to IEEE 802.1 1i? WP A is a subset of the current 802.1 1i draft and uses certain pieces of the 802.1 1i draft that are ready to bring to market today , such as 802.1x an d TKIP . The main piec es of the 802.1 1i draft that are not inc[...]

  • Page 73

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-11 The primary information conveyed in the Beacon frames is the authentication method and the cipher suite. Possible authentication methods in clude 802.1X an d Pr e-s h are d ke y . Pre-shared key is an authentication method that uses a st atically configured p[...]

  • Page 74

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-12 Wireless Networking B asics WP A Authentication: Enterprise-level User Authentication via 802.1x/EAP and RADIUS Figure C-3: WP A Overview IEEE 802.1x offers an ef fective framework for authenticating and controlling user traffic to a protected network, as well as providin g a vehicle f[...]

  • Page 75

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-13 Figure C-4: 802.1x A uthenticat ion Sequenc e The access point sends Beacon Fra mes with WP A information elements to the stations in the service set. Information elements include the required authentication method (802.1x or Pre-shared key) and the preferred[...]

  • Page 76

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-14 Wireless Networking B asics 3. The client sends an EAP-response packet containing the identity to the authentication server . The access point responds by enabling a port fo r passing only EAP packets from the client to an authentication server located on the wired si de of the access [...]

  • Page 77

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-15 T emporal Key Integrity Protocol (TKIP) WP A uses TKIP to provide important data encr yptio n enhancements including a per -packet key mixing function, a message integrity check (M IC) named Michael , an extended initialization vector (IV) with sequencing rul[...]

  • Page 78

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-16 Wireless Networking B asics Is WP A Perfect? WP A is not without its vulnerabiliti es. Specifically , it is susceptible to denial of service (DoS) attacks. If the access point receives two da ta pa ckets that fail the mes sag e integrity code (MIC) within 60 seconds of each other , the[...]

  • Page 79

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 Wireless Networking Basics C-17 Changes to Wireless Access Point s W irele ss access points must have their firm ware upda ted to support the following: • The new WP A information element T o advertise their support of WP A, wireless APs send the beacon frame with a new 80 2.11 WP A infor[...]

  • Page 80

    User Manual for the NETGEAR 54 Mbps Wireless PC Card WG511 C-18 Wireless Networking B asics Microsoft has worked with many wireless vend ors to embed the WP A fi rmware update in the wireless adapter driver . S o, to update your Microsof t Wi ndows wireless client, all you have to do is obtain the new WP A-compatible driver and i nst all the driver[...]

  • Page 81

    Glossary 1 Glossary List of Glossary T erms Use the list below to find definitions for technical terms used in this manual. 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ove r Category 3, 4, or 5 twisted pair wiring. 100BASE-Tx IEEE 802.3 specification for 100 Mbps Fast Ethe rnet over Category 5 twisted pair wiring. 1000BASE-T IEEE 802.3 s[...]

  • Page 82

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 2 Glossary ADSL requires a special ADSL modem. ADSL is growing in popularity as more ar eas around the world gain access. DHCP An Ethernet protocol specifying how a centralized DHCP serve r can assign network configuration information to multiple DHCP clients. The assigned inf o rmation incl[...]

  • Page 83

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Glossary 3 IP Internet Protocol is the mai n inter networking protocol used in the Internet. Used in conjunction with the T ransfer Control Protocol (TCP) to f orm TCP/I P . IP Address A four-byte number uniquely defining each host on the Internet, usually written in dotted-decimal notation [...]

  • Page 84

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 4 Glossary Network Address Tr anslation NA T . A technique by which several hosts share a single IP address for ac cess to the Internet. NIC Network Interface Card. An adapte r in a computer which provid es connectivity to a network. p acket A block of information sent over a network. A pack[...]

  • Page 85

    User Manual for the NETGEAR WGE111 Wire less Game Adapter Glossary 5 Windows Internet Naming Service WINS. W indows Internet Naming Service is a serv er process for resolvi ng W indows-based computer names to IP addresses. If a remote network contains a WINS server , your W indows PCs can gather information from that WI NS server about its local ho[...]

  • Page 86

    User Manual for the NETGEAR WG E111 Wireless Game Adapter 6 Glossary[...]

  • Page 87

    Index 1 Numerics 64 or 128 bit WEP 3-8 A AC Power adapter 2-2 Ad-Hoc mode 3-3, C-2 B BSSID C-2 C Channel 4-3 Customer support 1-ii D Data Rate 4-5, 4-8 Device Name 4-4 E Encryption S trength 3-8 ESSID C-2 F Factory Defaults 4-12 features 2-2 Firmware V ersion 4-4 Frequently Asked Questions 5-5 H Hardware Description 2-3 HTML version of this manual [...]

  • Page 88

    2 Index password 4-11 restoring 5-7 Ping 5-6 Placement and Range Gui delines 3-2 Printing a Chapter 1-3 the Full Manual 1-3 Product updates 1-1 R registering 1-ii RFC 1466 B-6 1597 B-6 finding B-6 RJ-45 Ethernet port 2-2 S Shared Key authentication 3-7, C-2 Signal Strength 4-3 Smart W izard Configuration Assistant 3-9 SSID C-2 Status 4-2 Status Ind[...]