39
2
3
5
Setup
procedure
for
‘Username/Password
Connection
(L2TP)’:
L2TP
is
another
popular
connection
method
for
xDSL
and
other
Internet
connection
types,
and
all
required
setting
items
are
the
same
as
a
PPTP
connection.
Like
PPTP,
there
are
two
kinds
of
required
settings,
we’ll
start
from
‘WAN
Interface
Settings’:
Select
how
you
obtain
IP
address
from
your
service
provider.
You
can
choose
‘Obtain
an
IP
address
automatically’
(equal
to
DHCP,
refer
to
the
‘Cable
Modem’
section
above),
or
‘Use
the
following
IP
address’
(equal
to
static
IP
address,
refer
to
the
‘PPPoE
xDSL’
section
above).
WAN
interface
settings
must
be
correctly
set,
or
the
Internet
connection
will
fail
even
thought
the
PPTP
settings
are
correct.
Contact
your
Internet
service
provider
if
you
don’t
know
how
to
fill
in
these
fields.
Now
go
to
L2TP
settings
section:
