The Nat Add/Edit Screen - ZyXEL Communications USG FLEX H Series User Manual

Table 79 Network > NAT (continued)
LABEL
Activate
Inactivate
Move
Status
Priority
Name
Mapping Type
Interface
Source IP
External IP
Internal IP
Protocol
External Port
Internal Port
Apply
Reset

9.2.1 The NAT Add/Edit Screen

The NAT Add/Edit screen lets you create new NAT rules and edit existing ones. To open this window,
open the NAT summary screen. (See
open the following screen.
Chapter 9 NAT
DESCRIPTION
To turn on an entry, select it and click Activate.
To turn off an entry, select it and click Inactivate.
To change a rule's position in the numbered list, select the rule and click Move to display a
field to type a number for where you want to put that rule and press [ENTER] to move the
rule to the number that you typed.
The ordering of your rules is important as they are applied in order of their numbering.
This icon is lit when the entry is active and dimmed when the entry is inactive.
This field displays the priority for the entry. The smaller the number, the higher the priority.
This field displays the name of the entry.
This field displays what kind of NAT this entry performs: Virtual Server, 1:1 NAT, or Many 1:1
NAT.
This field displays the interface on which packets for the NAT entry are received.
This field displays the source IP address (or address object) of traffic that matches this NAT
entry. It displays any if there is no restriction on the source IP address.
This field displays the original destination IP address (or address object) of traffic that
matches this NAT entry. It displays any if there is no restriction on the original destination IP
address.
This field displays the new destination IP address for the packet.
This field displays the service used by the packets for this NAT entry. It displays any if there is
no restriction on the services.
This field displays the original destination port(s) of packets for the NAT entry. This field is
blank if there is no restriction on the original destination port.
This field displays the new destination port(s) for the packet. This field is blank if there is no
restriction on the original destination port.
Click this button to save your changes to the Zyxel Device.
Click this button to return the screen to its last-saved settings.
Section 9.2 on page
USG FLEX H Series User's Guide
151
150.) Then, click on an Add icon or Edit icon to