ZyXEL Communications Prestige 791R, User Manual

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Prestige 791R G.SHDSL Router
NAT 11-13
Figure 11-9 Editing/Configuring an Individual Rule in a Set
Table 11-6 Editing/Configuring an Individual Rule in a Set
FIELD DESCRIPTION EXAMPLE
Type Press [SPACE BAR] and then [ENTER] to select from a total of five
types. These are the mapping types discussed in
Table 11-2.
Server allows you to specify multiple servers of different types
behind NAT to this computer. See section 11.5.3 for an example.
One-to-One
Local IP Only local IP fields are N/A for server; Global IP fields MUST be set
for Server .
Start This is the starting local IP address (ILA). 0.0.0.0
End This is the ending local IP address (ILA). If the rule is for all local
IPs, then put the Start IP as 0.0.0.0 and the End IP as
255.255.255.255. This field is
N/A for One-to-One and Server types.
N/A
Global IP
Start This is the starting global IP address (IGA). If you have a dynamic
IP, enter 0.0.0.0 as the Global IP Start . Note that Global IP Start
can be set to 0.0.0.0 only if the types are Many-to-One or Server .
0.0.0.0
End This is the ending global IP address (IGA). This field is N/A for One-
to-One , Many-to-One and Server types .
N/A
Server
Mapping Set
Only available when Type is set to Server . Type a number from 1 to
10 to choose a server set from menu 15.2.
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.
Menu 15.1.1.1 Address Mapping Rule
Type= One-to-One
Local IP:
Start=
End = N/A
Global IP:
Start=
End = N/A
Server Mapping Set= N/A
Press ENTER to Confirm or ESC to Cancel:
Press Space Bar to Toggle.