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ZyWALL 2 Series User’s Guide
NAT
8-9
Figure 8-5 Address Mapping
The following table describes the fields in this screen.
Table 8-5 Address Mapping
LABEL DESCRIPTION
Local Start IP
This refers to the Inside Local Address (ILA), that is the starting local IP address. Local
IP addresses are
N/A
for
Server
port mapping.
Local End IP
This is the end Inside Local Address (ILA). If the rule is for all local IP addresses, then
this field displays 0.0.0.0 and 255.255.255.255 as the
Local End IP
address. This field is
N/A
for
One-to-One
and
Server
mapping types.
Global Start IP This refers to the Inside Global IP Address (IGA). 0.0.0.0 is for a dynamic IP address
from your ISP with
Many-to-One
and
Server
mapping types.
Global End IP
This is the ending Inside Global Address (IGA), that is the starting global IP address.
This field is
N/A
for
One-to-One
,
Many-to-One
and
Server
mapping types.