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Dell PowerConnect 55xx Systems User Guide
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Maintenance Projects\Dell
Contax\sources\CxU_Switching_NetworkSecurity.fm
D E LL C O N F ID E N T IA L – P R E L I M I N A RY 1 0 / 3 0/ 1 3 - F O R P R O O F O N LY
• 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.