SMC Networks BR21VPN - annexe 1 Manual page 152

The Default Gateway of Company B is the LAN IP of the SMC BR21VPN
192.168.20.1. Follow the steps below:
STEP 1.Enter the following setting in Multiple Subnet of System Configure
function: (Figure11-19)
STEP 2.Enter the default IP of Gateway of Company B's SMC BR21VPN,
192.168.20.1 and select IPSec Autokey in VPN. Click New Entry.
(Figure11-20)
STEP 3.In the list of IPSec Autokey, fill in Name with VPN_B.
Figure11-19 Multiple Subnet Setting
Figure11-20 IPSec Autokey Web UI
151