ProSecure Unified Threat Management (UTM) Appliance

Figure 169.

3.Specify the settings that are explained in the following table.

Table 69. VPN client IPSec configuration settings

Setting

Description

 

 

 

VPN Client address

Either enter 0.0.0.0 as the IP address, or enter a virtual IP address that is used by

 

the VPN client in the UTM’s LAN; the computer (for which the VPN client opened a

 

tunnel) appears in the LAN with this IP address.

 

 

Address Type

Select Subnet address from the drop-down list. This selection defines which

 

addresses the VPN client can communicate with after the VPN tunnel is

 

established.

 

 

 

Remote LAN address

Enter 192.168.1.0 as the remote IP address (that is, LAN network address) of the

 

gateway that opens the VPN tunnel.

 

 

Subnet mask

Enter 255.255.255.0 as the remote subnet mask of the gateway that opens the VPN

 

tunnel.

 

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).

 

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