Black Box LPB2910A, User Manual

Page: 79 / 367

Publication date: Sept, 2015
Revision A1
67
secure MAC addresses:
• Single 802.1X
• Multi 802.1X
• MAC-­‐Based Auth.
If a client is denied access— either because the RADIUS server denies the client access or because
the RADIUS server request times out (according to the timeout specified on the
"Configuration→Security→AAA" page)— the client is put on hold in the Unauthorized state. The
hold timer does not count during an ongoing authentication.
In MAC-­‐based Auth. mode, the switch will ignore new frames coming from the client during the
hold time.
The Hold Time can be set to a number between 10 and 1000000 seconds.

RADIUS-­‐Assigned QoS Enabled:
RADIUS-­‐assigned QoS provides a means to centrally control the traffic class to which traffic coming
from a successfully authenticated supplicant is assigned on the switch. The RADIUS server must be
configured to transmit special RADIUS attributes to take advantage of this feature (see
RADIUS-­‐Assigned QoS Enabled below for a detailed description).
The "RADIUS-­‐Assigned QoS Enabled" checkbox provides a quick way to globally enable/disable
RADIUS-­‐server assigned QoS Class functionality. When checked, the individual ports' ditto setting
determines whether RADIUS-­‐assigned QoS Class is enabled on that port. When unchecked,
RADIUS-­‐server assigned QoS Class is disabled on all ports.

RADIUS-­‐Assigned VLAN Enabled:
RADIUS-­‐assigned VLAN provides a means to centrally control the VLAN on which a successfully
authenticated supplicant is placed on the switch. Incoming traffic will be classified to and switched
on the RADIUS-­‐assigned VLAN. The RADIUS server must be configured to transmit special RADIUS
attributes to take advantage of this feature (see RADIUS-­‐Assigned VLAN Enabled below for a
detailed description).
The "RADIUS-­‐Assigned VLAN Enabled" checkbox provides a quick way to globally enable/disable
RADIUS-­‐server assigned VLAN functionality. When checked, the individual ports' ditto setting
determines whether RADIUS-­‐assigned VLAN is enabled on that port. When unchecked,
RADIUS-­‐server assigned VLAN is disabled on all ports.

Guest VLAN Enabled:
A Guest VLAN is a special VLAN— typically with limited network access—on which 802.1X-­‐unaware
clients are placed after a network administrator-­‐defined timeout. The switch follows a set of rules
for entering and leaving the Guest VLAN as listed below.
The "Guest VLAN Enabled" checkbox provides a quick way to globally enable/disable Guest VLAN
functionality. When checked, the individual port’s ditto setting determines whether the port can
be moved into Guest VLAN. When unchecked, the ability to move to the Guest VLAN is disabled on
all ports.

Guest VLAN ID:
This is the value that a port’s Port VLAN ID is set to if a port is moved into the Guest VLAN. It is only
changeable if the Guest VLAN option is globally enabled.
Valid values are in the range 1–4095.
 Max. Reauth. Count:
The number of times the switch transmits an EAPOL Request Identity frame without response
before considering entering the Guest VLAN is adjusted with this setting. The value can only be
changed if the Guest VLAN option is globally enabled.
Valid values are in the range 1– 255.

Allow Guest VLAN if EAPOL Seen:
The switch remembers if an EAPOL frame has been received on the port for the lifetime of the port.