ZyXEL Communications Prestige 792H, User Manual

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Prestige 792H User’s Guide
NAT 27-5
Table 27-2 Address Mapping Rules - SUA
FIELD DESCRIPTION EXAMPLE
Local Start IP
Local End IP
Local Start IP is the starting local IP address (ILA)
Local End IP is the ending local IP address (ILA). If the
rule is for all local IPs, then the Start IP is 0.0.0.0 and the
End IP is 255.255.255.255.
0.0.0.0
255.255.255.255
Global Start IP This is the starting global IP address (IGA). If you have a
dynamic IP, enter 0.0.0.0 as the
Global Start IP .
0.0.0.0
Global End IP This is the ending global IP address (IGA).
Type These are the mapping types discussed above.
Server allows us to specify multiple servers of different
types behind NAT to this machine. See later for some
examples.
Server
When you have completed this menu, press [ENTER] at the prompt “Press ENTER to confirm or ESC to
cancel” to save your configuration or press [ESC] to cancel and go back to the previous screen.
User-Defined Address Mapping Sets
Now let’s look at option 1 in menu 15.1. Enter 1 to bring up this menu. We’ll just look at the differences
from the previous menu. Note the extra
Action and Select Rule fields mean you can configure rules in this
screen. Note also that the [?] in the Set Name field means that this is a required field and you must enter a
name for the set.