D-Link DWC-1000 User Manual page 243

Wireless Controller
Set the Connection Name and pre-shared key: the connection name is used for management, and
the pre-shared key will be required on the VPN client or gateway to establish the tun nel
Determine the local gateway for this tunnel; if there is more than 1 Option configured the tunnel
can be configured for either of the gateways.
2.
Configure Remote and Local Option address for the tunnel endpoints
Remote Gateway Type: identify the remote endpoint of the tunnel by FQDN or static IP address
Remote Option IP address / FQDN: This field is enabled only if the peer you are trying to connect
to is a Gateway. For VPN Clients, this IP address or Internet Name is determined when a
connection request is received from a client.
Local Gateway Type: identify this controller's endpoint of the tunnel by FQDN or static IP
address
Local Option IP address / FQDN: This field can be left blank if you are not using a different
FQDN or IP address than the one specified in the Option port's configuration.
3.
Configure the Secure Connection Remote Accessibility fields to identify the remote
network:
Remote LAN IP address: address of the LAN behind the peer gateway
Remote LAN Subnet Mask: the subnet mask of the LAN beh ind the peer

Note: The IP address range used on the remote LAN must be different from
the IP address range used on the local LAN.
4.
Review the settings and click Connect to establish the tunnel.
The Wizard will create an Auto IPsec policy with the following default values for a
VPN Client or Gateway policy (these can be accessed from a link on the Wizard page):
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User Manual