Motorola WiNG 4.4 Reference Manual page 309

10.If necessary, select the No Authentication
form of security. This option should only be used with known NTP resources.
11.Select the AutoKey Authentication
algorithm. The SNTP server uses a fast algorithm and a private value to regenerate key information on the arrival of a
message. The switch sends its designated public key to the server for credential verification and the two exchange
messages. This option is disabled when the Broadcast Server checkbox is selected.
12.Select the Symmetric Key Authentication
Since both the sender and the receiver must know the same key, it is also referred to as shared key cryptography. The
key can only be known by the sender and receiver to maintain secure transmissions.
13.Enter an Key ID between 1-65534. The Key ID is a Key abbreviation allowing the switch to reference multiple
passwords.
14.Select the Preferred Source
contacted before non-preferred resources. There can be more than one preferred source.
15.Refer to the Status field. The Status is the current state of the requests made from the applet. Requests are any "SET/
GET" operation from the applet. The Status field displays error messages if something goes wrong in the transaction
between the applet and the switch.
16.Click OK to save and add the changes to the running configuration and close the dialog.
17.Click Cancel to close the dialog without committing updates to the running configuration.
checkbox to allow communications with the NTP resource without any
checkbox to use an Auto key protocol based on the public key infrastructure (PKI)
checkbox to use a single (symmetric) key for encryption and decryption.
checkbox if this NTP resource is a preferred NTP resource. Preferred sources are
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