ProSecure Unified Threat Management (UTM) Appliance Reference Manual

Table 7-16. Add IKE Policy Settings for a Mode Config Configuration (continued)

Item

Description (or Subfield and Description)

Extended Authentication

XAUTH Configuration

Note: For more information about XAUTH and its authentication modes, see “Configuring XAUTH for VPN Clients” on page 7-39.

Select one of the following radio buttons to specify whether or not Extended Authentication (XAUTH) is enabled, and–if enabled–which device is used to verify user account information:

None. XAUTH is disabled. This the default setting.

Edge Device. The UTM functions as a VPN concentrator on which one or more gateway tunnels terminate. The authentication mode that is available for this configuration is User Database, RADIUS PAP, or RADIUS CHAP.

IPSec Host. The UTM functions as a VPN client of the remote gateway. In this configuration the UTM is authenticated by a remote gateway with a user name and password combination.

Authentication

For an Edge Device configuration: from the pull-down

Type

menu, select one of the following authentication types:

 

User Database. XAUTH occurs through the UTM’s user

 

database. Users must be added through the Add User

 

screen (see “User Database Configuration” on

 

page 7-40).

 

Radius PAP. XAUTH occurs through RADIUS Password

 

Authentication Protocol (PAP). The local user database is

 

first checked. If the user account is not present in the

 

local user database, the UTM connects to a RADIUS

 

server. For more information, see “RADIUS Client

 

Configuration” on page 7-40.

 

Radius CHAP. XAUTH occurs through RADIUS

 

Challenge Handshake Authentication Protocol (CHAP).

 

For more information, see “RADIUS Client Configuration”

 

on page 7-40.

 

 

Username

The user name for XAUTH.

 

 

Password

The password for XAUTH.

 

 

9.Click Apply to save your settings. The IKE policy is added to the List of IKE Policies table.

Configuring the ProSafe VPN Client for Mode Config Operation

From a client PC running NETGEAR ProSafe VPN Client software, configure the remote VPN client connection for Mode Config operation:

1.Right-click on the VPN client icon in your Windows toolbar, select Security Policy Editor. Then, select Options > Secure, and verify that the Specified Connections selection is enabled (see Figure 7-11 on page 7-13).

7-50

Virtual Private Networking Using IPsec Connections

v1.0, January 2010

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NETGEAR UTM50-100NAS, UTM5-100NAS manual Configuring the ProSafe VPN Client for Mode Config Operation