ZyXEL Communications 1000 Manuel D’Utilisation

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 Chapter 19 NAT
ZyWALL USG 1000 User’s Guide
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Remove
To remove an entry, select it and click Remove. The ZyWALL confirms 
you want to remove it before doing so.
Activate
To turn on an entry, select it and click Activate.
Inactivate
To turn off an entry, select it and click Inactivate.
#
This field is a sequential value, and it is not associated with a specific 
entry.
Status
This icon is lit when the entry is active and dimmed when the entry is 
inactive.
Name
This field displays the name of the entry.
Mapping Type
This field displays what kind of NAT this entry performs: Virtual Server
1:1 NAT, or Many 1:1 NAT.
Interface
This field displays the interface on which packets for the NAT entry are 
received.
Original IP
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.
Mapped IP
This field displays the new destination IP address for the packet.
Protocol
This field displays the service used by the packets for this NAT entry. It 
displays any if there is no restriction on the services.
Original Port
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.
Mapped 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.
Apply
Click this button to save your changes to the ZyWALL. 
Reset
Click this button to return the screen to its last-saved settings. 
Table 97   Configuration > Network > NAT (continued)
LABEL
DESCRIPTION