D-Link DES-3252P - Web Smart Switch, Install Manual

Page: 120 / 301

Configuring Device Security
Configuring Management Security
Page 120
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Priority — Displays the RADIUS server priority. The possible values are 1-65535, where 1 is the highest
value. The RADIUS server priority is used to configure the server query order.
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Authentication Port — Identifies the authentication port. The authentication port is used to verify the
RADIUS server authentication. The authenticated port default is 1812.
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Number of Retries — Defines the number of transmitted requests sent to the RADIUS server before a failure
occurs. The possible field values are 1-10. Three is the default value.
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Timeout for Reply — Defines the amount of time (in seconds) the device waits for an answer from the
RADIUS server before retrying the query, or switching to the next server. The possible field values are 1-30.
Three is the default value.
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Dead Time — Defines the amount of time (in minutes) that a RADIUS server is bypassed for service
requests. The range is 0-2000. The default is 0 minutes.
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Key String — Defines the authentication and encryption key for communications between the device and the
server. This key must match the encryption used on the server.
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Source IP Address — Defines the source IP address that is used for communication with RADIUS servers.
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Usage Type — Specifies the RADIUS server authentication type. The default value is All . The possible field
values are:
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Log in — Indicates the RADIUS server is used for authenticating user name and passwords.
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802.1X — Indicates the RADIUS server is used for 802.1X authentication.
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All — Indicates the RADIUS server is used for authenticating user names and passwords, and 802.1X
port authentication.
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Remove — Removes a RADIUS server. The possible field values are:
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Checked — Removes the selected RADIUS server.
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Unchecked — Maintains the RADIUS servers.
2. Click . The Add Radius Server Page opens: