P100IH ISDN Router
4-20
NAT
Step 8.
Now enter
2
from this menu, enter 2 again to select Server Set 2 and configure it as shown in
Figure 4-22
.
Figure 4-22 Example 3 – Menu 15.2
4.6.4
Example 4 – Non NAT Friendly Application Programs
Many applications, for example gaming programs do not support NAT Mapping using TCP or UDP port
address translation. In this case it is better to use
Many-to-Many No Overload
mapping as port numbers do
not
change for
Many-to-Many No Overload
(and
One-to-One
) NAT mapping types. The following figure
illustrates this.
Figure 4-23 NAT Example 4
Menu 15.2.1 - Multiple Server Configuration
Port #
----
IP Address
---------------
1
.
Default
0.0.0.0
2.80
192.168.1.21
3.25
192.168.1.20
4.0
0.0.0.0
5.0
0.0.0.0
6. 0
0.0.0.0
7. 0
0.0.0.0
8. 0
0.0.0.0
9. 0
0.0.0.0
10. 0
0.0.0.0
11. 0
0.0.0.0
12. 1025
RR Reserved
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