Prestige 334W User’s Guide
28.4 Configuring a Server behind NAT
Follow these steps to configure a server behind NAT:
Step 1. Enter 15 in the main menu to go to Menu 15 - NAT Setup.
Step 2. Enter 2 to display Menu 15.2 - NAT Server Setup as shown next.
Menu 15.2 - NAT Server Setup
Rule Start Port No. End Port No. IP Address
1. | Default | Default | 0.0.0.0 |
2. | 21 | 25 | 192.168.1.33 |
3. | 0 | 0 | 0.0.0.0 |
4. | 0 | 0 | 0.0.0.0 |
5. | 0 | 0 | 0.0.0.0 |
6. | 0 | 0 | 0.0.0.0 |
7. | 0 | 0 | 0.0.0.0 |
8. | 0 | 0 | 0.0.0.0 |
9. | 0 | 0 | 0.0.0.0 |
10. | 0 | 0 | 0.0.0.0 |
11. | 0 | 0 | 0.0.0.0 |
12. | 0 | 0 | 0.0.0.0 |
Press ENTER to Confirm or ESC to Cancel:
FigureStep 3. Enter a port number in an unused Start Port No field. To forward only one port, enter it again in the End Port No field. To specify a range of ports, enter the last port to be forwarded in the End Port No field.
Step 4. Enter the inside IP address of the server in the IP Address field. In the following figure, you have a computer acting as an FTP, Telnet and SMTP server (ports 21, 23 and 25) at 192.168.1.33.
Step 5. Press [ENTER] at the “Press ENTER to confirm …” prompt to save your configuration after you define all the servers or press [ESC] at any time to cancel.
You assign the private network IP addresses. The NAT network appears as a single host on the Internet. A is the FTP/Telnet/SMTP server.
NAT |