User's Manual

Advanced Settings
130
N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000
• Cancel. Discard any unsaved changes to the Enable setting for each policy.
• Add Auto Policy. Change to t
he input screen for an Auto policy. When the new policy
is saved, it appears in the bottom row of the Policy Table. See Add or Edit an Auto
VPN Policy on p
age 130.
• Add Manual Polic
y. Change to the input screen for a Manual policy. When the new
policy is saved, it appears in the bottom row of the Policy Table. See Add or Edit a
Manual VPN Policy on page 133.
Add or Edit an Auto VPN Policy
An Auto VPN policy uses the IKE (Internet Key Protocol) to exchange and negotiate
parameters for the IPsec SA (Security Association). Because of this negotiation, all of
settings on this VPN gateway do not have to match the settings on the remote VPN endpoint.
Where settings have match, this requirement is indicated.
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To add or edit an Auto VPN Policy:
1. Click ADVANCED > Advanced Setup > VPN Policies > Add Auto Policy to display
the following screen:
2. Enter or select the following parameters:
• General. These settings identify this policy and determine its major characteristics.
- Policy Name.
Enter a unique name to identify this policy. This name is not
supplied to the remote VPN endpoint. It is used only to help you manage the
policies.
- Remote VPN Endpoint. If the remote endpoint has a dynamic IP address, select
Dynamic IP address. No address data input is required.