In advanced configurations, defining a set of gateways and rules to applied them is not sufficient. Thus the user defined Example 3.1 routing table may help:
Example 3.1. Static route use case
“ I have some machines that are on the outside, connected to the external LAN of the eBox and I would like all users who connect to VPN server to connect to those machines via the VPN tunnel. ”
In those cases, we may use static routes. This table specifies those networks whose traffic is redirected to a fixed gateway, which must be reachable from eBox host. Each route must have an unique network to route. Moreover, an optional description is provided to allow administrator to add information to the route and ease so the maintenance.