6
Restrain
the
Users
6.1
Black
List
To
configure
Black
List,
go
to:
Users
>>
Black
List
.
The
administrator
can
add,
delete,
or
edit
the
black
list
for
user
access
control.
User
accounts
that
appear
on
the
black
list
will
be
denied
of
network
access.
The
administrator
can
use
the
pull
‐
down
menu
to
select
the
desired
black
list.
Select
Black
List:
There
are
5
black
list
profiles
available
for
utilization.
Name:
Set
the
black
list
name
and
it
will
show
on
the
pull
‐
down
menu
above.
Add
User(s):
Click
the
Add
User(s)
button
to
add
users
to
the
selected
black
list.
After
entering
the
usernames
in
the
“Username”
field
and
the
related
information
in
the
“Remark”
blank
(not
required),
click
Apply
to
add
the
users.
If
a
user
needs
to
be
removed
from
the
black
list,
click
the
user’s
“Delete”
button
and
or
use
click
Del
All
button
to
remove
all
users
from
the
black
list.
After
the
Black
List
editing
is
completed.
You
can
select
the
Black
List
in
each
Authentication
Server
to
make
the
list
effective.
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