Virtual Private Networking Using IPSec and L2TP Connections
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ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
4. Click Apply to use the new settings immediately, and click Save to keep the settings for
future use.
Configure the Mode Config Global Parameters
To specify the global parameters:
1. Click Global Parameters in the left column of the Configuration Panel screen. The
Global Parameters pane displays in the Configuration Panel screen:
Figure 151.
2. Specify the following default lifetimes in seconds to match the configurat ion on the wire less
VPN firewall:
•Authentication (IKE), Default. Enter 3600 seconds.
•Encryption (IPSec), Default. Enter 3600 seconds.
ESP Encryption Select 3DES as the encryption algorithm from the drop-down list.
Authentication Select SHA-1 as the authentication algorithm from the drop-down list.
Mode Select Tunnel as the encapsulation mode from the drop-down list.
PFS and Group Select the PFS check box, and then select the DH2 (1024) key group from the drop-down
list.
Note: On the wireless VPN firewall, this key group is referred to as Diffie-Hellman
Group 2 (1024 bit).
Table 60. VPN client IPSec configuration settings (Mode Config) (continued)
Setting Description