ZyXEL Communications P-334 Manuel D’Utilisation

Prestige 334 User’s Guide

Chapter 25 Network Address Translation (NAT)

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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. 

Selecting Edit in the Action field and then selecting a rule brings up the following menu, 
Menu 15.1.1.1

 

- Address Mapping Rule in which you can edit an individual rule and 

configure the Type, Local and Global Start/End IPs.

Table 82   Menu 15.1.1 First Set

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.

Note: You must press [ENTER] at the bottom of the screen to 
save the whole set. You must do this again if you make any 
changes to the set – including deleting a rule. No changes to 
the set take place until this action is taken

Note: An End IP address must be numerically greater than its 
corresponding IP Start address