Linksys HGA5S-3 Manuale Utente

Pagina di 27
73
Appendix C: Configuring IPSec between a Windows 2000 PC and the Router
How to Establish a Secure IPSec Tunnel
Wireless-G VPN Boradband Router
3. The IP Filter List screen should appear, as shown in Figure C-4. Enter an appropriate name, such as win-
>router, for the filter list, and de-select the Use Add Wizard check box. Then, click the Add button.
4. The Filters Properties screen will appear, as shown in Figure C-5. Select the Addressing tab. In the Source 
address field, select My IP Address. In the Destination address field, select A specific IP Subnet, and fill in the 
IP Address: 192.168.1.0 and Subnet mask: 255.255.255.0. (These are the Router’s default settings. If you 
have changed these settings, enter your new values.)
5. If you want to enter a description for your filter, click the Description tab and enter the description there. 
6. Click the OK button. Then, click the OK (for Windows XP) or Close (for Windows 2000) button on the IP Filter 
List window.
Filter List 2: router=>win
7. The New Rule Properties screen will appear, as shown in Figure C-6. Select the IP Filter List tab, and make 
sure that win -> router is highlighted. Then, click the Add button.
Figure C-4: IP Filter List
Figure C-5: Filters Properties
Figure C-6: New Rule Properties