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IP/PORT
FILTER:
With
this
screen
you
can
create
rules
for
specific
IP
addresses,
protocols
and
TCP/UDP
ports.
You
can
either
grant
or
deny
access.
Status:
Enable
or
disable
this
filter.
Default
Rules:
Default
behavior
for
any
packet
not
matching
any
of
the
defined
rules
(default
=
accept).
Rules
Name:
Provide
an
easily
reconizeable
name
for
the
rule.
Src
Start
‐
IP
‐
Address:
Local
IP
address
affected
by
the
rule.
Src
End
‐
IP
‐
Address:
If
the
rule
is
for
a
range
of
IP
addresses,
you
need
to
specify
a
start
and
end
address.
Dest
Start
‐
IP
‐
Address:
Destination
IP
address
affected
by
the
rule.
Dest
End
‐
IP
‐
Address:
If
the
rule
is
for
a
range
of
IP
addresses,
you
need
to
specify
a
start
and
end
address.
Protocol:
Define
whether
the
rule
applies
to
TCP,
UDP
or
both
types
of
connections.
Source
and
Dest
Port:
If
the
rule
is
to
only
apply
to
certain
ports,
define
them
here.
Action:
Define
whether
to
allow
(Accept)
or
disallow
(Drop)
any
packet
that
matches
this
rule.
URL
FILTERING:
With
this
function
you
can
limit
access
to
individual
Web
pages.
Status:
Enable
or
disable
this
filter.
Default
Rules:
Default
behavior
for
any
packet
not
matching
any
of
the
defined
rules
(default
=
accept).
URL
Address:
Type
in
the
URL
of
the
site
you
wish
to
block
or
grant
access
to.
Action:
Define
whether
access
to
this
URL
should
be
allowed
or
disallowed.
MAC
FILTERING:
A
media
access
control
address
(MAC
address)
is
a
unique
identifier
assigned
to
network
interfaces
such
as
wired
or
wireless
adapters.
MAC
addresses
are
used
as
a
network
address
for
most
IEEE
802
network
technologies,
including
Ethernet
and
WiFi.
This
screen
lets
you
create
rules
for
specific
MAC
addresses.
You
can
either
grant
or
deny
access
based
on
the
MAC
address.
MAC
Address:
Manually
type
in
the
MAC
address,
or
use
the
Scan
button
to
display
a
list
of
all
connected
network
clients
and
then
select
the
one
you
wish
to
create
the
rule.
Action:
Define
whether
to
allow
(Accept)
or
disallow
(Drop)
any
packet
that
matches
this
rule.
