The cyberoams default setting:

cyberoam: 172.16.16.16
network: 255.255.255.0

Configure computer LAN:

computer: 172.16.16.100
network: 255.255.255.0
gateway: 172.16.16.16    (probably not necessary)

Use a 'dumb' switch and plug Cyberoam LAN A and computer LAN port into it.

Choose Bridge or Gateway, this tutorial is for Bridge

Next, you add the IP address that you would like for your Cyberoam. If you are configuring your Cyberoam to stay on the ship you can leave DHCP to give an IP to your device and it will update automatically. However, if you are “leaving” the ship it is recommended to set up a static DNS.

While configuring the Cyberoam choose Monitor only, can change this later once everything is up and running.

• You cannot leave this blank, if you have a mailserver available fill the information in, if not use:

Use GMT/UTC, may have to choose Rekyjavik or Abdijan.