ZyXEL Communications ZyXEL Prestige 660R, User Manual

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Prestige 660R ADSL 2+ Access Gateway
21-6 NAT
Table 21-2 SUA Address Mapping Rules
FIELD DESCRIPTION EXAMPLE
When you have completed this menu, press [ENTER] at the prompt “Press ENTER to confirm or ESC to
cancel” to save your configuration or press [ESC] to cancel and go back to the previous screen.
User-Defined Address Mapping Sets
Now let’s look at option 1 in menu 15.1. Enter 1 to bring up this menu. We’ll just look at the differences
from the previous menu. Note the extra
Action and Select Rule fields mean you can configure rules in this
screen. Note also that the [?] in the Set Name field means that this is a required field and you must enter a
name for the set.
Figure 21-6 Menu 15.1.1 First Set
If the Set Name field is left blank, the entire set will be deleted.
The Type, Local and Global Start/End IPs are configured in menu 15.1.1.1
(described later) and the values are displayed here.
Ordering Your Rules
Ordering your rules is important because the Prestige applies the rules in the order that you specify. When a
rule matches the current packet, the Prestige takes the corresponding action and the remaining rules are
Menu 15.1.1 - Address Mapping Rules
Set Name= ACL Default Set
Idx Local Start IP Local End IP Global Start IP Global End IP Type
--- --------------- --------------- --------------- --------------- ------
1.
2
3.
4.
5.
6.
7.
8.
9.
10.
Action= Edit Select Rule=
Press ENTER to Confirm or ESC to Cancel: