Planet MH-2300 User Manual page 253

Step 19.
Under Policy Object > VPN > Trunk, set as shown below:
Name: Type a name.
Local Settings: Select "LAN". Local IP / Netmask: Type
"192.168.20.0" as B Company's subnet address and
"255.255.255.0" as Mask.
Remote Settings: Select Remote IP / Netmask. Remote IP /
Netmask: Type "192.168.10.0" as A Company's subnet address
and "255.255.255.0" as Mask.
Tunnel: Select "VPN_01" and "VPN_02" and then add them to the
right column.
Tick Enable NetBIOS Broadcast over VPN.
Click OK.
Gigabit Multi-Homing VPN Security Gateway
VPN Trunk Settings
VPN Trunk Created
253
MH-2300