Figure 6-19 Example 3: Final Menu 15.1.1; Figure 6-20 Example 3: Menu 15.2 - ZyXEL Communications ZyXEL ZyWALL 50 User Manual

Set Name= Example3
Idx Local Start IP
--- ---------------
1. 192.168.1.10
2 192.168.1.11
3. 0.0.0.0
4.
5.
6.
7.
8.
9.
10.
Now configure the IGA3 to map to our web server and mail server on the LAN.
Step 8. Enter 15 from the main menu.
Step 9. Now enter 2 from this menu and configure it as shown in Figure 6-20.
NAT
Menu 15.1.1 - Address Mapping Rules
Local End IP Global Start IP
--------------- ---------------
10.132.50.1
10.132.50.2
255.255.255.255 10.132.50.3
10.132.50.3
Action= Edit Select Rule=
Press ENTER to Confirm or ESC to Cancel:

Figure 6-19 Example 3: Final Menu 15.1.1

Menu 15.2 - NAT Server Setup
Rule Start Port No.
---------------------------------------------------
1. Default
2. 80
3. 25
4. 0
5. 0
6. 0
7. 0
8. 0
9. 0
10. 0
11. 0
12. 1026
Press ENTER to Confirm or ESC to Cancel:

Figure 6-20 Example 3: Menu 15.2

ZyWALL 50 Internet Security Gateway
Global End IP
---------------
End Port No. IP Address
Default 0.0.0.0
80 192.168.1.21
25 192.168.1.20
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 0.0.0.0
0 0.0.0.0
0 0.0.0.0
1026 RR Reserved
Type
------
1-1
1-1
M-1
Server
6-21