120
3
2
Network
Address
Translation
(NAT)
Network
address
translations
solve
the
problem
if
sharing
a
single
IP
address
to
multiple
computers.
Without
NAT,
all
computers
must
be
assigned
with
a
valid
Internet
IP
address
to
get
connected
to
the
Internet,
but
Internet
service
providers
only
provide
very
few
IP
addresses
to
every
user.
Therefore
it’s
necessary
to
use
NAT
technology
to
share
a
single
Internet
IP
address
to
multiple
computers
on
a
local
network,
so
everyone
can
get
connected
to
the
Internet.
Follow
the
instructions
below
to
set
NAT
parameters:
