Address Mapping Rule; Figure 175 Menu 15.1.1.1: Address Mapping Rule - ZyXEL Communications P-870HW-I Series User Manual

Table 132 Menu 15.1.1: Address Mapping Rules (continued)
FIELD
Type
Action
Select Rule

29.3 Address Mapping Rule

Use this menu to configure network address translation mapping rules. See
137 for background information. To open this menu, select one of the address mapping rules
in menu 15.1.1.

Figure 175 Menu 15.1.1.1: Address Mapping Rule

Type= One-to-One
Local IP:
Start=
End
Global IP:
Start=
End
Chapter 29 NAT Setup
DESCRIPTION
1-1: One-to-one mode maps one local IP address to one global IP address.
Note that port numbers do not change for the One-to-one NAT mapping type.
M-1: Many-to-One mode maps multiple local IP addresses to one global IP
address. This is equivalent to SUA (i.e., PAT, port address translation),
ZyXEL's Single User Account feature that previous ZyXEL routers supported
only.
M-M Ov (Overload): Many-to-Many Overload mode maps multiple local IP
addresses to shared global IP addresses.
MM No (No Overload): Many-to-Many No Overload mode maps each local IP
address to unique global IP addresses.
Server: This type allows you to specify inside servers of different services
behind the NAT to be accessible to the outside world.
In the Action field, press the [SPACEBAR] to select what change you would
like to make. For some actions, enter the rule number in the Select Rule field
to specify on which rule you would like to apply the action.
Menu 15.1.1.1 Address Mapping Rule
= N/A
= N/A
P-870HW-I1 User's Guide
Chapter 10 on page
281