User manual

Chapter 5: Administration Site
166 Cobalt Qube 3 User Manual
Configuration for a gateway on a LAN
Complete this section only if you intend to connect the Qube 3 to the Internet
through an existing gateway located on a local area network (LAN). This
gateway may be connected to the outside world through a T1/E1 line or other
type of leased line.
You need a network connection and the IP address for the gateway.
To configure the Qube 3 Internet settings for an existing gateway on a LAN:
1. Select Administration > System > Internet to open the Internet Settings
table.
2. If it does not open in the desired mode, click on the Change Internet
Connection pull-down menu and select Gateway on Local Area
Network (LAN). The Gateway on a LAN table appears; see Figure 83.
Figure 83. Internet Settings for Gateway on a LAN table
✍
Note: Depending on your network configuration, the gateway can
be on the primary or the secondary network interface. If the
gateway is on the secondary network interface, ensure that you
connect the secondary network interface on the back of the Qube 3
to the network on which the gateway is located.
See Figure 6 on page 12.