ZyXEL Communications ZyWALL 10/10, User Manual

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ZyWALL 10/10 II/50 Internet Security Gateway
9-10 NAT
Table 9-4 SUA Address Mapping Rules
FIELD DESCRIPTION EXAMPLE
Global End IP This is the ending global IP address (IGA). N/A
Type These are the mapping types discussed above (see
Table 9-2 ). Server allows us to specify multiple servers
of different types behind NAT to this machine. See later
for some examples.
Server
Once you have finished configuring a rule in this menu, press [ENTER] at the message “Press ENTER to
Confirm…” to save your configuration, or press [ESC] to cancel.
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. The entire set will be deleted if you leave the Set Name field blank and press [ENTER] at
the bottom of the page.