NETGEAR STM150EW-100NAS, UTM5EW-100NAS manual Configure the Mode Config Global Parameters, 325

ProSecure Unified Threat Management (UTM) Appliance

Table 81. VPN client IPSec configuration settings (Mode Config) (continued)

Setting	Description
Subnet mask	Enter 255.255.255.0 as the remote subnet mask of the UTM that opens the VPN
	tunnel. This is the LAN IP subnet mask that you specified in the Local Subnet Mask
	field on the Add Mode Config Record screen of the UTM. If you left the Local
	Subnet Mask field blank, enter the UTM’s default IP subnet mask.
ESP	Encryption	Select 3DES as the encryption algorithm from the drop-down list.
	Authentication	Select SHA-1as 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 UTM, this key group is referred to as Diffie-Hellman Group 2 (1024
	bit).

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 192.

Virtual Private Networking Using IPSec, PPTP, or L2TP Connections

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