ZyXEL Communications 1000 Manuel D’Utilisation
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.
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.
entry.
Status
This icon is lit when the entry is active and dimmed when the entry is
inactive.
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.
1:1 NAT, or Many 1:1 NAT.
Interface
This field displays the interface on which packets for the NAT entry are
received.
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.
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.
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.
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.
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