Specifications

B-FOCuS 270/285/400 PR Configuration Manual
ECI Telecom Ltd. Proprietary 26
 To add a line to the list:
1. Click Add. The Static NAT Configuration dialog box appears.
2. Define the IP address towards the WAN and the IP addresses range for allocation
in the LAN.
Note: To enable traffic from the WAN to the LAN, define the same IP address in the Local
Address From and in the Local Address To fields. In addition, open the applicable
port in the Firewall (see IP Level Filtering ).
3. Click Apply.
5.4.3. Static Mapping of Port Numbers
Static mapping of port numbers enables access from the WAN to the LAN while
preserving privacy. The static mapping list shows the router’s IP address for the
WAN, the IP address for the LAN and the port’s range for traffic from the WAN to
the LAN. A few lines can be used to map a few port ranges in the WAN to a few
internal IP addresses in the LAN.
 To add a line to the list:
1. Click Add. The Port Range Configuration dialog box appears.