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Chapter 15 IPSec VPN Screens
ZyWALL 2WG User’s Guide
307
15.2.2 The Network Policy Edit Screen
Click
SECURITY > VPN
and the add network policy (
) icon or a network policy’s edit
icon in the
VPN Rules (IKE)
screen to display the
VPN-Network Policy -Edit
screen. Use
this screen to configure a network policy. A network policy identifies the devices behind the
IPSec routers at either end of a VPN tunnel and specifies the authentication, encryption and
other settings needed to negotiate a phase 2 IPSec SA.
Enable Multiple
Proposals
Select this to allow the ZyWALL to use any of its phase 1 key groups and
encryption and authentication algorithms when negotiating an IKE SA.
When you enable multiple proposals, the ZyWALL allows the remote IPSec router
to select which phase 1 key groups and encryption and authentication algorithms
to use for the IKE SA, even if they are less secure than the ones you configure for
the VPN rule.
Clear this to have the ZyWALL use only the configured phase 1 key groups and
encryption and authentication algorithms when negotiating an IKE SA.
Associated
Network Policies
The following table shows the policy(ies) you configure for this rule.
To add a VPN policy, click the add network policy (
) icon in the
VPN Rules
(IKE)
screen (see
). Refer to
for more information.
#
This field displays the policy index number.
Name
This field displays the policy name.
Local Network
This field displays one or a range of IP address(es) of the computer(s) behind the
ZyWALL.
Remote Network
This field displays one or a range of IP address(es) of the remote network behind
the remote IPsec router.
Apply
Click
Apply
to save your changes back to the ZyWALL.
Cancel
Click
Cancel
to exit this screen without saving.
Table 85
SECURITY > VPN > VPN Rules (IKE) > Edit Gateway Policy (continued)
LABEL
DESCRIPTION