User's Manual
WiFiBroadbandBG
BDE761AM-001 User Manual 84
3.2.3.1.3 IPSec-Manual Setting
1. Tunnel name: Assign a name of this tunnel.
2. Method: There are IKE and Manual options. Please choose “Manual” here.
3. Local subnet: The subnet of LAN site of local VPN gateway. It can be a host, a
partial subnet, or the whole subnet of LAN site of local gateway.
4. Local Netmask: The local netmask and associated local subnet can define a
subnet domain for the devices connected via the VPN tunnel.
5. Remote subnet: The subnet of LAN site of remote VPN gateway. It can be a
host, a partial subnet, or the whole subnet of LAN site of remote gateway.
6. Remote Netmask: The remote netmask and associated remote subnet can
define a subnet domain for the devices connected via the VPN tunnel.
7. Remote Gateway: Enter the IP address of remote VPN gateway.
8. Encapsulation Protocol: There are two protocols can be selected: ESP or AH.
9. Outbound SPI: SPI is an important parameter during hashing. Outbound SPI
will be included in the outbound packet transmitted from local gateway. The
value of outbound SPI should be set in hex formatted.
10. Inbound SPI: Inbound SPI will be included in the inbound packet transmitted
from WAN site of remote gateway. It will be used to de-hash the coming packet
and check its integrity. The value of outbound SPI should be set in hex
formatted.