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Appendix C: Configuring IPSec between a Windows 2000 or XP Computer and the Router
How to Establish a Secure IPSec Tunnel
4-Port Gigabit Security Router with VPN
13. Change the authentication method to
Use this string to protect the key exchange
(preshared key)
, and
enter the preshared key string, such as XYZ12345. (This is a sample key string. Yours should be a key that is
unique but easy to remember.) Then click the
OK
button.
14. This new Preshared key will be displayed. Click the
Apply
button to continue, if it appears on your screen;
otherwise, proceed to the next step.
15. Click the
Tunnel Setting
tab. Click the radio button for
The tunnel endpoint is specified by this IP
Address
, and enter the Windows 2000/XP computer’s IP Address.
Figure C-22: Preshared Key
Figure C-23: New Preshared Key
Figure C-24: Tunnel Setting Tab