Specifications

65
Rule Type
 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.
 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(available on next release of
firmware): This type allows you to specify inside
servers of different services behind the NAT to be
accessible to the outside world.
Local Start IP
This is the starting Inside Local IP Address (ILA). Local IP
addresses are N/A for Server port mapping.
Local End IP
This is the end Inside Local IP Address (ILA). If your rule is for
all local IP addresses, then enter 0.0.0.0 as the Local Start IP
address and 255.255.255.255 as the Local End IP address.
This field is N/A for One-to-one and Server mapping types.
Public Start IP
This is the starting Inside Global IP Address (IGA). Enter
0.0.0.0 here if you have a dynamic IP address from your ISP.
You can only do this for Many-to-One and Server mapping
types.
Public End IP
This is the ending Inside Global IP Address (IGA). This field is
N/A for One-to-one, Many-to-One and Server mapping types.