scanner’
to
know
how
many
ports
of
your
Internet
IP
address
are
open,
and
they
can
collect
a
lot
of
valuable
information
by
doing
so.
Check
this
box
and
the
router
will
block
all
traffics
which
are
trying
to
scan
your
Internet
IP
address.
Sync
Flood
This
is
another
kind
of
attack,
which
uses
a
lot
of
fake
connection
request
to
consume
the
memory
of
your
server,
and
try
to
make
your
server
become
unusable.
Check
this
box
and
the
router
will
filter
this
kind
of
traffic
out.
If
you
need
to
specify
the
details
of
every
DoS
attack,
please
click
‘Advanced
Settings’
button,
and
the
following
settings
will
appear:
The
descriptions
of
every
setup
item
are
listed
below:
Item
Name
Description
Ping
of
Death
Set
the
threshold
of
when
this
DoS
prevention
mechanism
will
be
activated.
Please
check
the
box
of
Ping
of
Death,
and
input
the
frequency
of
threshold
(how
many
packets
per
second,
minute,
or
hour),
you
can
also
input
the
‘Burst’
value,
which
means
when
this
number
of
‘Ping
of
Death’
packet
is
received
in
very
short
time,
this
DoS
prevention
mechanism
will
be
activated.
Discard
Ping
From
WAN
Check
the
box
to
activate
this
DoS
prevention
mechanism.
Summary of Contents for BR-622nC
Page 1: ......
Page 12: ...Bottom Item Name Description Wall mount hole Mount BR 6228nS_nC on the wall...
Page 17: ...2 Select Obtain an IP address from a DHCP server then click OK...
Page 28: ...Please click start run at the bottom lower corner of your desktop Input cmd then click OK...
Page 136: ...3 7 1 Internet Connection This page shows the current status of Internet connection...
Page 137: ...3 7 2 Device Status This page shows current wireless LAN and wired LAN configuration...
Page 147: ......
