Managing
Client
QoS
ACLs
D-Link
Unified
Access
Point
Administrator’s
Guide
November
2011
Page
131
Unified
Access
Point
Administrator’s
Guide
Managing
Client
QoS
ACLs
ACLs
are
a
collection
of
permit
and
deny
conditions,
called
rules,
that
provide
security
by
blocking
unauthorized
users
and
allowing
authorized
users
to
access
specific
resources.
ACLs
can
block
any
unwarranted
attempts
to
reach
network
resources.
The
UAP
supports
up
to
50
IPv4,
IPv6,
and
MAC
ACLs.
IPv4
and
IPv6
ACLs
IP
ACLs
classify
traffic
for
Layers
3
and
4.
Each
ACL
is
a
set
of
up
to
10
rules
applied
to
traffic
sent
from
a
wireless
client
or
to
be
received
by
a
wireless
client.
Each
rule
specifies
whether
the
contents
of
a
given
field
should
be
used
to
permit
or
deny
access
to
the
network.
Rules
can
be
based
on
various
criteria
and
may
apply
to
one
ore
more
fields
within
a
packet,
such
as
the
source
or
destination
IP
address,
the
source
or
destination
L4
port,
or
the
protocol
carried
in
the
packet.
MAC
ACLs
MAC
ACLs
are
Layer
2
ACLs.
You
can
configure
the
rules
to
inspect
fields
of
a
frame
such
as
the
source
or
destination
MAC
address,
the
VLAN
ID,
or
the
Class
of
Service
802.1p
priority.
When
a
frame
enters
or
exits
the
AP
port
(depending
on
whether
the
ACL
is
applied
in
the
up
or
down
direction),
the
AP
inspects
the
frame
and
checks
the
ACL
rules
against
the
content
of
the
frame.
If
any
of
the
rules
match
the
content,
a
permit
or
deny
action
is
taken
on
the
frame.
ACL
Configuration
Process
Configure
ACLs
and
rules
on
the
Client
QoS
ACL
page
(steps
1
–
5),
and
then
apply
the
rules
to
a
specified
VAP
on
the
AP
QoS
Parameters
page
(step
6).
Use
the
following
general
steps
to
configure
ACLs:
1.
Specify
a
name
for
the
ACL.
2.
Select
the
type
of
ACL
to
add.
3.
Add
the
ACL
4.
Add
new
rules
to
the
ACL.
5.
Configure
the
match
criteria
for
the
rules.
6.
Apply
the
ACL
to
one
or
more
VAPs.
For
an
example
of
how
to
configure
an
ACL,
see
“ACL
Configuration”
on
page
174
To
configure
an
ACL,
click
the
Client
QoS
ACL
tab.
