Dell POWERCONNECT 5524, User Manual

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Dell PowerConnect 55xx Systems User Guide
137
• Authenticated ports are added to the supplicant VLAN as
untagged.
• Authenticated ports remain unauthenticated VLAN and Guest
VLAN members. Static VLAN configuration is not applied to the
port.
• The following list of VLANs cannot participate in DVA: an
Unauthenticated VLAN, a Dynamic VLAN that was created by
GVRP, a Voice VLAN, a Default VLAN and a Guest VLAN.
• Delete the supplicant VLAN while the supplicant is logged in.
The supplicant is authorized during the next re-authentication if
this supplicant VLAN is re-created, or a new VLAN is configured
on the RADIUS server.
NOTE:
DVA provides the same functionality as the MAC to VLAN Assignment
feature, but does so in a standard way. Therefore, when DVA is available,
MAC to VLAN Assignment is not available.
– Guest VLAN — Enable/disable port access to the Guest VLAN. If
enabled, unauthorized users, connected to this interface, can access
the Guest VLAN.
– Dynamic Policy / ACL Assignment — Enable/disable this feature.
– Periodic Reauthentication — Select to enable port re-authentication
attempts after the specified Reauthentication Period.
– Reauthentication Period (300-4294967295) — Enter the number of
seconds after which the selected port is reauthenticated.
–
Reauthenticate Now
— Select to enable immediate port
re-authentication.
– Authentication Server Timeout (1-65535) — Enter the time interval
that lapses before the device resends a request to the authentication
server. The field value is specified in seconds.
– Resending EAP Identity Request (1-65535) — Enter the amount of
time that lapses before EAP request are resent.
– Quiet Period (0-65535) — Enter the number of seconds that the
device remains in the quiet state, following a failed authentication
exchange.