Planet MH-2300 User Manual page 243

Port 1 is defined as LAN 1 (192.168.20.1) and is connected to the LAN subnet
192.168.20.x/24.
Port 2 is defined as WAN 1 (211.22.22.22) and is connected to the Internet via
the ADSL modem (ATUR).
Port 3 is defined as WAN2 (211.33.33.33) and is connected to the Internet via
the ADSL modem (ATUR).
Two IPSec VPN tunnels are established between Company A and B over their
corresponding WAN 1 and WAN 2.
This example will be using two units of MH-2300 to establish two VPN tunnels
with GRE encapsulation as follows:
For Company A, set as shown below:
Step 1. Under Policy Object > VPN > IPSec Autokey, click New Entry.
Step 2. Enter "VPN_01" in the Name field and then select "Port2 (WAN1)"
for Interface.
Step 3. Remote Settings: Select "Remote Gateway (Static IP or
Hostname)", and specify the WAN1 gateway address of Company B.
Step 4. Select "Pre-Shared Key"for Authentication Method and then type a
key in the Pre-Shared Key String field, e.g., "123456789".
Gigabit Multi-Homing VPN Security Gateway
The IPSec Autokey Rule Table
Name and Interface Settings
Remote Settings
Authentication Method Settings
243
MH-2300