Filter
Top Products
Local Start IP: This is the starting Inside Local IP Address. 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.
Global 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.
Global 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.
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. This is equivalent to Many to One (i.e., PAT, port address translation).
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
40