Solutions
Provider
for
FTTx,
RFoG
and
HFC
www.ascentcomtec.com
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42
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114
6.
The
user
accesses
the
network
resources.
7.
The
host
requests
the
RADIUS
client
to
tear
down
the
connection
and
the
RADIUS
client
sends
a
stop
‐
accounting
request
(Accounting
‐
Request)
to
the
RADIUS
server.
8.
The
RADIUS
server
returns
a
stop
‐
accounting
response
(Accounting
‐
Response)
and
stops
accounting
for
the
user.
9.
The
user
stops
access
to
network
resources.
On
this
tab
page,
802.1x
Admin,
Re
‐
authentication
as
well
as
Guest
VLAN
can
be
enabled
for
a
specified
Ethernet
port,
and
a
specific
PortControl
mode
can
also
be
selected.
The
PortControl
can
be
selected
among
Auto,
ForceAuthorized
and
ForceUnauthorized.
Auto
The
auto
access
control
mode.
When
a
port
operates
in
this
mode,
all
the
unauthenticated
hosts
connected
to
it
are
unauthorized,
and
only
EAPoL
packets
can
be
exchanged
between
the
switch
and
the
hosts.
And
the
authenticated
hosts
connected
to
the
port
are
authorized
to
access
the
network
resources.
ForceAuthorized
The
force
‐
authorized
access
control
mode.
When
a
port
operates
in
this
mode,
all
the
hosts
connected
to
it
can
access
the
network
resources
without
authentication.
ForceUnauthorized
The
force
‐
unauthorized
access
control
mode.
When
a
port
operates
in
this
mode,
the
hosts
connected
to
it
cannot
access
the
network
resources.
Guest
VLAN
A
guest
VLAN
can
be
enabled
for
each
IEEE
802.1x
port
on
the
switch
to
provide
limited
services
to
the
clients.
The
bottom
part
of
this
page
lists
all
802.1x
port
status.
