General Nat Examples; Figure 144 Menu 15.2.1 Nat Server Setup; Figure 145 Multiple Servers Behind Nat Example - ZyXEL Communications ZyAir G-2000 PlusV2 User Manual

Figure 144 Menu 15.2.1 NAT Server Setup

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.
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.
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.

Figure 145 Multiple Servers Behind NAT Example

27.5 General NAT Examples

The following are some examples of NAT configuration.
Chapter 27 Network Address Translation (NAT)
Menu 15.2 - NAT Server Setup
Rule Start Port No.
---------------------------------------------------
1. Default
2. 21
3. 0
4. 0
5. 0
6. 0
7. 0
8. 0
9. 0
10. 0
11. 0
12. 0
Press ENTER to Confirm or ESC to Cancel:
ZyXEL G-2000 Plus v2 User's Guide
End Port No. IP Address
Default 0.0.0.0
25 192.168.1.33
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
0 0.0.0.0
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