When the Ingate Firewall is connected to a network between a router and the organization's workstations, the default gateway of the work stations must be changed to be the firewall's IP address instead.
In the figure below, a firewall was connected between the router, which connects the organization to the Internet, and the organization's workstations. The workstations' settings must be changed so that the default gateway is no longer the router, but the firewall's identity towards the internal network.
