ZyXEL Communications G-2000 Plus - Manual (Page 300)

ZyAIR G-2000 Plus User’s Guide
299 Chapter 28 Network Address Translation (NAT)
Figure 151
Menu 15.1.1 - Address Mapping Rules
Set Name= NAT_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:
Menu 15.1.1 First Set
Note: If the Set Name field is left blank, the entire set will be
deleted.
Note: The Type, Local and Global Start/End IPs are configured
in menu 15.1.1.1 (described later) and the values are displayed
here
28.3.1.2 Ordering Your Rules
Ordering your rules is important because the ZyAIR applies the rules in the order that you
specify. When a rule matches the current packet, the ZyAIR takes the corresponding action
and the remaining rules are ignored. If there are any empty rules before your new configured
rule, your configured rule will be pushed up by that number of empty rules. For example, if
you have already configured rules 1 to 6 in your current set and now you configure rule
number 9. In the set summary screen, the new rule will be rule 7, not 9.
Now if you delete rule 4, rules 5 to 7 will be pushed up by 1 rule, so as old rule 5 becomes rule
4, old rule 6 becomes rule 5 and old rule 7 becomes rule 6.
Table 103 Menu 15.1.1 First Set
FIELD DESCRIPTION
Set Name Enter a name for this set of rules. This is a required field. If this field is left blank, the
entire set will be deleted.
Action The default is Edit. Edit means you want to edit a selected rule (see following field).
Insert Before means to insert a rule before the rule selected. The rules after the
selected rule will then be moved down by one rule. Delete means to delete the
selected rule and then all the rules after the selected one will be advanced one rule.
None disables the Select Rule item.
Select Rule When you choose Edit, Insert Before or Delete in the previous field the cursor jumps
to this field to allow you to select the rule to apply the action in question.