Kerio Tech Firewall6 Network Router User Manual


 
5.1 Network interfaces
51
If a network adapter, a Dial-in interface or a VPN server is selected, these buttons
are inactive.
Refresh
Use this button to refresh the list of interfaces.
Note: Up to 128 IP addresses can be used for each network interface.
Special interfaces
In addition to network adapters, the following two interfaces are provided in the Inter-
faces section:
Dial-In
This interface represents the server of the RAS service (dial-up connection to the
network) on the WinRoute host. This interface can be used for definition of traffic
rules (see chapter 6) for RAS clients which are connecting to this server.
The Dial-In interface cannot be configured or removed.
Notes:
1. If both RAS server and WinRoute are used, the RAS server must be configured
to assign clients IP addresses of a subnet which is not used by any segment
of the local network. WinRoute performs standard IP routing which might not
function unless f this condition is met.
2. For assigning of IP addresses to RAS clients connecting directly to the WinRoute
host, it is not possible to use the WinRoute’s DHCP server. For details, see chap-
ter
5.4.
VPN server
This interface represents a server which provides a connection for the proprietary
VPN client of Kerio Technologies. Double-click on this interface or click on Edit to
edit settings and parameters of the VPN server. The VPN server interface cannot be
removed.
For detailed information on the proprietary VPN solution integrated in WinRoute,
refer to chapter 21.
Adding Interfaces
Click on the Add button to add a new interface, either a dial-up or a VPN tunnel
(i.e. server-to-server VPN connection).
The following text describes only new dial-up connections. Description on how to add
a VPN tunnel is provided in chapter 21.3.