Chapter 3: Connections and setup
41
Illustrations
contained
in
this
document
are
for
representation
only.
Multicast
Set:
For
users,
in
order
to
connect
to
the
AP,
set
the
baseline
level
to
deliver.
Lower
multicast
rates
mean
weaker,
farther
signals
are
allowed
to
connection.
Higher
multicast
rates
mean
that
only
close,
strong
signals
are
allowed.
NPHY
Rate:
Set
Physical
Layer
rate,
only
applicable
when
the
802.11n
‐
mode
set
as
auto.
Legacy
Rate:
When
AP
released
to
share
the
band
with
existing
legacy
device,
802.11g/b/a
devices.
It
provided
ways
of
ensuring
coexistence
between
legacy
and
successor
devices.
Beacon
Interval:
This
is
the
time
interval
between
beacon
transmissions.
The
measure
unit
is
"time
units"
(TU)
of
1024
microseconds.
(Value
range:
1~65535)
DTIM
(
Delivery
Traffic
Indication
Message
)
Interval:
The
value
set
here
which
informs
the
clients
about
the
presence
of
buffered
multicast/broadcast
data
on
the
AP.
It
define
CM
will
be
delivered
and
how
often
that
delivery
occurs.
(Value
range:
1~255)
Fragmentation
Threshold:
This
option
division
of
the
MTU
(Maximum
transmission
unit),
default
is
2346.
RTS
(
Request
to
Send
)
Threshold:
Sending
RTS
frames
does
not
occur
unless
the
packet
size
exceeds
this
threshold,
default
is
2347.
Содержание TCG220
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