Manuel d'utilisation / d'entretien du produit DG834GSP du fabricant NETGEAR
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NETGEAR VPN Configuration B-1 v1.0, June 2007 Appendix B NETGEAR VPN Configuration DG834GSP to FVL328 This appendix is a case study on how to configure a secure IPSec VPN tunnel from a NETGEAR DG834GSP to a FVL328. This case study follows the VPN Consortium in teroperability profile guidelines (found at http://www .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-2 NETGEAR VPN Configuration v1.0, June 2007 S tep-By-Step Configuration 1. Configure the DG834GSP as in the Gateway-to -Gateway procedure.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-3 v1.0, June 2007 Figure B-2 toFVL328 10.5.6.1 172.23. 9.1 toFVL328 22.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-4 NETGEAR VPN Configuration v1.0, June 2007 2. Configure the FVL328 as in the Gateway-to-Gatewa y procedures for the VPN W izard (see “How to Set Up a Gateway-to-Gatew ay VPN Configuration” o n page 8-21 ), being certain to use appropriate network addresses for the environment.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-5 v1.0, June 2007 Figure B-3 toDG834 toDG834 toDG834 toDG834 toDG834 22.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-6 NETGEAR VPN Configuration v1.0, June 2007 3. T est the VPN tunnel by pinging the remote network from a PC attached to the DG834GSP. a. Open the command prompt (S tart -> Run -> cmd) b.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-7 v1.0, June 2007 T able B-2. Profile Summa ry VPN Consortium Scenario: Scenario 1 T ype of VPN LAN-to-LAN or G.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-8 NETGEAR VPN Configuration v1.0, June 2007 The Use of a Fully Qualified Domain Name (FQDN) Many ISPs (Internet Service Pr oviders) provide connectivity to their customers using dynamic instead of static IP addressing.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-9 v1.0, June 2007 3. On the DG834GSP, configur e the Dynamic DNS settings. a. Browse to the Dynamic DNS Setup Screen (see Figure B-6 ) in the Advanced menu. b. Configure this screen with appropriate ac count and hostname settings an d then click Apply .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-10 NETGEAR VPN Configuration v1.0, June 2007 4. On the FVL328, configure th e Dynamic DNS settings. Assume a properly configured DynDNS account. a. Browse to the Dynamic DNS Setup Screen (see Figure B-8 ) in the Advanced menu.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-11 v1.0, June 2007 c. Click Show S tatus . The resulting screen should show Update OK: good (see Figure B-10 ).
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-12 NETGEAR VPN Configuration v1.0, June 2007 5. Configure the DG834GSP as in the Gateway-to -Gateway procedures using the VPN Wizard (see “How to Set Up a Gateway-to-Gatew ay VPN Co nfiguration” on page 8-21 ), being certain to use appropriate network addresses for the environment.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-13 v1.0, June 2007 Figure B-1 1 Note: The pings may fail the first time.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-14 NETGEAR VPN Configuration v1.0, June 2007 Configuration Summary (T elecommuter Example) The configuration in this document follows the add ressing and configuration mechanics defin ed by the VPN Consortium.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-15 v1.0, June 2007 • Step 2: Configuring the NETGEAR ProSafe VPN Client on the Remote PC at the T elecommuter ’ s Home Office con figures the NETGEAR ProSafe VPN Client endpoint.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-16 NETGEAR VPN Configuration v1.0, June 2007 Figure B-13 Fully Qualified Domain Name toDG834G .com (in this example) Fully Qualified Domain Name from DG834G .com (in this example) fromDG834GSP (in the example) Dynamic IP address Subnet addr ess Single addr ess 192.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-17 v1.0, June 2007 2. Click Apply when done to get the VPN Policie s scre en. T o view or modify the tunnel settings, select th e radio button next to the tunnel entry and click Edit .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-18 NETGEAR VPN Configuration v1.0, June 2007 S tep 2: Configuring the NETGE AR ProSafe VPN C lient on the Remote PC at the T elecomm uter ’ s Home O ffice This procedure describes how to configure th e 54 Mbps ADSL Modem W ireless Router Model DG834GSP.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-19 v1.0, June 2007 b. From the Edit menu of the Security Policy Editor , click Add , then Connection .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-20 NETGEAR VPN Configuration v1.0, June 2007 c. Select Secur e in the Connection Security check-box group. d. Select IP Subnet in the ID T ype menu. e. In this example, typ e 10.1.1.1 in the Subnet field as the network address of the DG834GSP.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-21 v1.0, June 2007 b. Click on the Security Policy subheading to show the Security Policy menu. c. Select the Main Mode in the Select Phase 1 Negotiation Mode check box.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-22 NETGEAR VPN Configuration v1.0, June 2007 a. In the Network Security Policy list on the left side of the Security Policy Editor window , click My Identity . b. Choose None in the Select Certificate menu.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-23 v1.0, June 2007 e. Click the Pre-Shar ed Key button. f. In the Pre-Sh ared Key dialog box, click the Enter Key button. Enter the DG834GSP's Pre-Shar ed Key and click OK .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-24 NETGEAR VPN Configuration v1.0, June 2007 c. In the Authentication Method menu, select Pre-Shar ed key . d. In the Encry pt A l g menu, select the type of encr yption. In this example, use T riple DES .
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-25 v1.0, June 2007 a. Expand the Key Exchange subheading by double clicking its name or clickin g on the “+” symbol. Then select Propos al 1 below Key Exchange .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-26 NETGEAR VPN Configuration v1.0, June 2007 T o check the VPN Connection , you can initiate a request from the remote PC to the VPN router ’ s network by using the Connect option in the ADSL Modem W ireless Router menu bar (see Figure B-22 ).
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-27 v1.0, June 2007 c. Ty p e ping -t 10.1.1.1 , and then click OK . This will cause a continuous ping to be sent to the VPN router . After between several seconds and two minutes, the pi ng response should change from timed out to rep l y .
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-28 NETGEAR VPN Configuration v1.0, June 2007 Monitoring the VPN T unnel (T elecommuter Example) V iewing the PC Client’ s Conn ection M.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-29 v1.0, June 2007 While the connection is being established, the Connection Name field in this menu will show SA before the name of the connection. When the connection is successful, the SA will change to the yellow key symbol.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-30 NETGEAR VPN Configuration v1.0, June 2007 2. T o view the VPN tunnels status, click the VPN S tatus link on the right side of the main menu.
Reference Manual for the ADSL Modem Wireless Router DG834GSP NETGEAR VPN Configuration B-31 v1.0, June 2007.
Reference Manual for the ADSL Modem Wireless Router DG834GSP B-32 NETGEAR VPN Configuration v1.0, June 2007.
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 NETGEAR DG834GSP 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 NETGEAR DG834GSP - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation NETGEAR DG834GSP, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le NETGEAR DG834GSP va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le NETGEAR DG834GSP, 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 NETGEAR DG834GSP.
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 NETGEAR DG834GSP. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei NETGEAR DG834GSP 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.
