NETGEAR UTM25EW-100NAS, UTM25-100NAS, UTM10EW-100NAS manual Extended Authentication

ProSecure Unified Threat Management UTM10 or UTM25 Reference Manual

Table 7-10. Add IKE Policy Settings (continued)

Item	Description (or Subfield and Description)
Extended Authentication
XAUTH Configuration	Select one of the following radio buttons to specify whether or not Extended
Note: For more	Authentication (XAUTH) is enabled, and–if enabled–which device is used to
	verify user account information:
information about	• None. XAUTH is disabled. This the default setting.
XAUTH and its	• Edge Device. The UTM functions as a VPN concentrator on which one or
authentication modes,	more gateway tunnels terminate. The authentication mode that is available
see “Configuring XAUTH	for this configuration is User Database, RADIUS PAP, or RADIUS CHAP.
for VPN Clients” on	• IPSec Host. The UTM functions as a VPN client of the remote gateway. In
page 7-38.	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 7-39).
		• 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 UTM25 connects
		to a RADIUS server. For more information, see
		“RADIUS Client Configuration” on page 7-39.
		• Radius CHAP. XAUTH occurs through RADIUS
		Challenge Handshake Authentication Protocol (CHAP).
		For more information, see “RADIUS Client
		Configuration” on page 7-39.
	Username	The user name for XAUTH.
	Password	The password for XAUTH.

4.Click Apply to save your settings. The IKE policy is added to the List of IKE Policies table. To edit an IKE policy:

1.Select VPN > IPSec VPN from the menu. The IPsec VPN submenu tabs appear with the IKE Policies screen in view (see Figure 7-20 on page 7-23).

2.In the List of IKE Policies table, click the edit table button to the right of the IKE policy that you want to edit. The Edit IKE Policy screen displays. This screen shows the same field as the Add IKE Policy screen (see Figure 7-21 on page 7-25).

3.Modify the settings that you wish to change (see Table 7-10).

Virtual Private Networking Using IPsec Connections 7-29

v1.0, September 2009