Manuel d'utilisation / d'entretien du produit 802.11b du fabricant Madge Networks
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W ireless LAN Security Smart Wireless Access Point 802.11b (95-10) User Guide 100-408-01 Copyright © 2002 Madge Networks. All ri ghts reserved. 20 Jul 2002.
Federal Communication Commission Interferen ce Statement This equipment has been tested and found to comply w ith the lim its for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are desi gned to provide reasonable pr otection against harmful interference in a residentia l installation.
R&TTE Compliance Statement This equipment complies with all the require m ents of DIRECTIVE 1999/5/CE OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 9 March 1999 on radio equipment and telecommunication terminal equipment and the m utual rec ognition of their conformity (R&TTE).
Contents 1 Introduction................................................................................................................. ........................... 1 1.1 Overview .......................................................................
1 Introduction 1.1 Overview The Madge advanced Smart W ireless Access Po int (advanced AP) enables IEEE 802.11b client computers to access the resources on an Ethernet network.
Hardware Watchdog Timer. If the AP fir m ware enters an invalid state, the hardware watchdog timer will detect this situation and res tart the advanced AP. According ly, the advanced AP can recover from certain error situations. 2 First-Time Installation and Configuration 2.
2.3 Preparing for Configuration For the user (or administrator) to configure an ad vanced AP, a managing computer with a Web browser is needed. For first-time configuration of an advanced AP, an Ethernet netw ork interface card (NIC) should have been installed in the mana ging computer.
2.4 Configuring the Advanced AP After the IP addressing issue is resolved, launch a Web browser on the managing computer. Then, go to “ http://192.168.0.1 ” to access the Web-based Network Manager start page. TIP: For maintenance configuration of an advanced AP, the advanced AP can be reached by its host name using a Web browser.
Fig. 4. The Start page. 2.4.2 Step 1: Configure TCP/IP Settings Fig. 5. TCP/IP settings. Go to the TCP/IP, Addressing section to configure IP address settings.
2.4.3 Step 2: Configure IEEE 802.11 Settings Fig. 6. IEEE 802.11b communication settings. Go to the IEEE 802.11, Communication section to configure IEEE 802.11b-related communication settings, including Regulatory Domain , Channel Number , and Network Name (SSID) .
On the start page, you can review all the settings you have made . Changes are high lighted in red . If they are OK, click Restart to restart the advanced AP for the new settings to take effect. NOTE: About 7 seconds are needed for the advanced AP to complete its restart process.
1. Launch the configuration/monitoring utility prov ided by the vendor of the installed WLAN NIC. 2. Check if the client computer is associated to an access point, and the access point is the advanced AP. If the check fails, see Appendix B-1, “Wirel ess Settings Problems” for troubleshooting.
3 Using the Web-Based Network Manager This section explains each management pa ge of the Web-based Network Manager. 3.1 Overview Fig. 8. The Start page. The left side of the start page contains a menu for the user to carry out commands. Here is a brief description of the hyperlinks in the menu: Home.
Advanced. Advanced settings of the advanced AP. Management. UPnP and SNMP settings. Fig. 9. Save, Save & Restart, and Cancel. At the bottom of each page, there are up to three buttons— S ave , Save & Restart , and Cancel .
3.2 General Operations 3.2.1 Changing Password Fig. 11. Password. On this page, the user could cha nge the password for the right to modify the configuration of the advanced AP. The new password must be typed twice for confirmation. 3.2.2 Upgrading Firmware Fig.
Fig. 13. TFTP Server. TIP: It's more convenient to use the Firmware Upgr ade Wizard of Wireless Ne twork Manager to upgrade the firmware of an advanced AP. See section 4. NOTE: After the dialog box of the TFTP server program appears, be sure to specify the working folder within which the downloade d firmware files reside.
The IP address of the AP can be manually set or au tomatically assign ed by a DHC P server on the LAN. If you are manually setting the IP Address , Subnet Mask , and Default Gateway settings, set them appropriately, so that they comply with your LAN environment.
802.1x EAP-MD5. The IEEE 802.1x functionality is enabled and the username/password-based EAP-MD5 authentication is used. No data encryption. 802.1x EAP-MD5 + 64-bit WEP. The IEEE 802.1x functionality is enabled and the username/password-based EAP-MD5 authentication is used.
The IEEE 802.1x functionality of the a dvanced AP is controlled by the security mode (see Section 3.4.2). The advanced AP supports two authentication mechan ism s—EAP-MD5 (Message Digest version 5) and EAP-TLS (Transport Layer Security). If EAP-MD5 is used, the user has to give his or her user name and password for authentication.
3.5 Configuring Advanced Settings 3.5.1 Management 3.5.1.1 SNMP Fig. 19. SNMP settings. The AP can be managed by SNMP (Simple Network Ma nagem ent Protocol), and the SNMP management functionality can be disabled. The us er can specif y the name (used as a password ) of the read-only and read-write community.
2. If AutoPlay is enabled then the “Accept W arranty Dialog” should appear (if not, it can be run from D:Setup.exe where D: is the drive letter of your CD -ROM). Read the agreement and click Accept if you agree to the terms of the W arrant y. The following dialog will appear: Fig.
4.2 Using the Wireless Network Manager When the Installer Wizard is com plete the Wireless Network Manager program will b e available in the Programs section of your Windows Start menu.
Fig. 25. Typical Wireless Network Manager dialog. Use the On-line help to guide you thr ough the features and functions of the Wireless Network Manager . All the features of the Web-based Network Mana ger (see section 3) are available using the Wireless Network Manager , and more.
Appendix A A-1: Default Settings TIP: Press the Default ( SF-Reset , or Soft-Reset ) switch on the housing of a powered-on advanced AP to reset the configuration settings to factory-default values.
Appendix B: Troubleshooting Check the following first: Make sure that the power of the advanced AP is on and the Ethernet cables are connected firmly to the RJ-45 jacks of the advanced AP. Make sure that the LED ALV of the advanced AP is blinking to indicat e the advanced AP is working.
For a wireless client computer to communicate with a correspondent ho st on the Internet by the host’s domain name (e.g. http://www.madge.com ), it first sends a DNS request to a DNS server on the Internet. The DNS request travels first to the advanced AP, the a dvanced AP then relays this r equest to the default gateway of the client computer.
B-3: Other Problems 100-408-01 Copyright © 2002 Madge Networks. All rights reserved. Page 23 The AP has been set to obtain an IP address au tomatically by DHCP. How can I know its acquired IP address so that I can ma nage it using a W eb browser? Use the utility, Wireless Router/AP Browser ( WLBrw sr.
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 Madge Networks 802.11b 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 Madge Networks 802.11b - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Madge Networks 802.11b, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Madge Networks 802.11b va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Madge Networks 802.11b, 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 Madge Networks 802.11b.
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 Madge Networks 802.11b. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Madge Networks 802.11b 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.
