Nat Unfriendly Application Programs; Example 4 - Remote Management; Applying Nat To The Ethernet Port - ZyXEL Communications Prestige 1600 Configuration Manual

Prestige 1600 Universal Access Concentrator
Enter 2 from this menu and configure it as shown in Figure 9-18.
Step 9.
9.4.4

NAT Unfriendly Application Programs

Many applications, e.g., gaming programs are NAT unfriendly because they embed addressing information in the
data stream. In this case it is better to use the No Change NAT mapping type for computers running such
applications behind NAT.
9.4.5

Example 4 - Remote Management

You can remotely manage a secondary P1600 behind NAT on the primary. Please see the Remote Management
chapter.
9.4.6

Applying NAT to the Ethernet Port

You can also apply NAT to the Ethernet port if the Configuration Type in Menu 1 is Standalone. This feature is
useful when you connect a broadband device such as a DSL modem or cable modem via the Ethernet port. NAT in
Menu 3.2 applies solely to the Ethernet port.
9-14
Menu 15.2 - NAT Server Sets
Port #
----
1. (Used by SUA)
2.80
3. 25
4. 0
5. 0
6. 0
7. 0
8. 0
9. 0
10. 0
Press ENTER to Confirm or ESC to Cancel:
Figure 9-18 Example 3 - Menu 15.2
IP Address
---------------
0.0.0.0
192.168.1.21
192.168.1.20
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
NAT