Netgear UTM50 – ProSECURE Unified Threat Management (UTM) Appliance ユーザーズマニュアル
Configure VPN Tunnels
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NETGEAR ProSAFE VPN Client
Note:
IKE authentication settings are sometimes referred to as phase 1
settings. IPsec policy settings are sometimes referred to as phase 2
settings.
settings. IPsec policy settings are sometimes referred to as phase 2
settings.
To configure advanced authentication settings:
1.
On your desktop, double-click the VPN Client shortcut
.
The VPN Configuration page displays.
2.
In the VPN Tunnel Tree pane, right-click the name of the IKE configuration.
The Authentication page displays.
3.
Click the Advanced tab.
4.
In the Advanced Features section, complete the fields:
a. To allow the VPN Client to receive VPN configuration information from the remote
VPN gateway, select the Mode Config check box.
b. To allow the VPN Client to use aggressive mode as the negotiation mode, leave the
Aggressive Mode check box selected.
c. To enable the VPN Client to open an IPSec tunnel with an alternate gateway when
the primary VPN gateway is down or stops responding, enter the IP address or URL
of an alternate VPN gateway in the Redund. GW field.
of an alternate VPN gateway in the Redund. GW field.
d. In the NAT-T menu, select one of the following NAT Traversal (NAT-T) modes:
•
Automatic. The VPN Client and VPN gateway negotiate NAT-T. This is the
default setting.
•
Forced. The VPN Client forces NAT-T by encapsulating IPSec packets into UDP
frames, allowing packet traversal through intermediate NAT routers.
frames, allowing packet traversal through intermediate NAT routers.
•
Disabled. Prevents the VPN Client and VPN gateway from negotiating NAT-T.
5.
To enable XAUTH, select the X-Auth Popup check box.