D-Link DIR-410 User Manual page 52

1. Tunnel Name: Indicate which tunnel that is focused now
2. Local subnet: The subnet of LAN site of local VPN router. It can be a host, a partial
subnet, and the whole subnet of LAN site of local router.
3. Local Netmask: Local netmask combined with local subnet to form a subnet domain.
4. Encapsulation Protocol: There are three protocols to select : ESP, AH, ESP+AH.
5. PFS Group: There are five options can be selected: Disable, Group 1, Group 2, Group 5,
and Same as phase 1. You can select a DH Group for Phase 2 Key exchanging, or use
the same DH Group as Phase 1, or, disable PFS option.
6. Preshare Key: The first key that supports IKE mechanism of both VPN router and VPN
client host for negotiating further security keys. The pre-shared key must be same for
both VPN router and client.
7. Remote ID: The Type and the Value are the same as the Type and the Value of the Local
ID of the remote VPN router.
8. Local ID: The Type and the Value are the same as the Type and the Value of the
Remote ID of the remote VPN gateway.
9. Keep Alive: Click "enable" to keep VPN connection alive. Otherwise, if there are no
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