Chapter7. Network Configuration
Save
Savesthe Networks and Computers configuration to the preliminary configuration.
Cancel
Clearsand resets all fields in new rows and reset changes in old rows.
Interface (Network Interface 1 and 2)
Thereis a menu selection for each network interface (Network Interface 1 and 2) on the Telecommuting Module.
Selecta page to make configuration for that interface. There is also a page where configuration for all interfaces can
beviewed and changed.
Here,you set the interface name, whether the interface is on or off, the IP address, alias, and static routing.
Foreach interface, go to Directly Connected Networks and state the IP address of the Telecommuting Module and
thesize of the network connected to this interface.
General

Physical device name

Thistells the physical device name of the network interface. The physical interface eth0 corresponds to Network
Interface1, and eth1 corresponds to Network Interface 2.

Status

Specifyif this network interface is On or Off. If the interface is off, all configuration on this page is ignored, and
theTelecommuting Module will behave as if this interface wasn’t present (except when used for failover).
Ifthe interface should be used for failover, you should select Off. In this case, it won’t be available for other traffic
thanthe synchronizing within the failover team. Read more about failover in chapter 12, Failover.

Interface name

Thenetwork Interface name is only used internally in the Telecommuting Module, e. g. when configuring
Networksand Computers.

Directly Connected Networks

TheTelecommuting Module must have an IP address on every network to which it is directly connected. This
appliesto all networks on the same physical network to which this interface is connected.
Notethat the interface which should receive traffic from the outside must have a public IP address (no NAT),
regardlessof which Telecommuting Module Type was selected. For a DMZ or DMZ/LAN type, this means that
theinterface connected to the DMZ of the firewall must have a public IP address.
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