D-Link DI-308 - Manual (Page 71)

DI-308 ISDN Remote Router
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The parameters are described below:
•
Global IP – An IP Address that is globally unique and valid on the Internet. It is
the base, global address for the global addresses that will be recognized by the
interface in the Global Interface parameter.
•
Range – This is the range of contiguous, global addresses above (and including)
the base Global IP.
•
Local IP – An IP Address that is only used in the stub domain since it is not
unique. It is the base, local address for the local addresses that will be recognized
by the interface in the Local Interface parameter.
•
Range – This is the range of contiguous local addresses above (and including) the
base Local IP.
•
State – This toggles the enable, disable, for this NAT entry.
Dynamic NAPT
This screen (below) is how the NAT IP Pool appears, if Dynamic NAPT was chosen
for the Translation Mode parameter. Each entry, in this configuration, can be used to
map a single global address and multiple, contiguous local addresses to each other.