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ntp-param

The following operations can be performed on "ntp-param":

show| unset| set|

show ntp param

Displays information about the NTP parameters.

Synopsis

show ntp param

Arguments

Output

authentication Apply NTP authentication, which enables the NTP client (Citrix ADC) to verify that the server is in fact known and trusted.

trustedkey Key identifiers that are trusted for server authentication with symmetric key cryptography in the keys file.

autokeyLogsec Autokey protocol requires the keys to be refreshed periodically. This parameter specifies the interval between regenerations of new session keys. In seconds, expressed as a power of 2.

revokeLogsec Interval between re-randomizations of the autokey seeds to prevent brute-force attacks on the autokey algorithms.

unset ntp param

Use this command to remove ntp param settings.Refer to the set ntp param command for meanings of the arguments.

Synopsis

unset ntp param [-authentication] [-trustedkey] [-autokeyLogsec] [-revokeLogsec]

set ntp param

Modifies the values for NTP parameters on the Citrix ADC.

Synopsis

set ntp param [-authentication ( YES | NO )] [-trustedkey ...] [-autokeyLogsec ] [-revokeLogsec ]

Arguments

authentication Apply NTP authentication, which enables the NTP client (Citrix ADC) to verify that the server is in fact known and trusted.

Possible values: YES, NO Default value: YES

trustedkey Key identifiers that are trusted for server authentication with symmetric key cryptography in the keys file. Minimum value: 1 Maximum value: 65534

autokeyLogsec Autokey protocol requires the keys to be refreshed periodically. This parameter specifies the interval between regenerations of new session keys. In seconds, expressed as a power of 2. Default value: 12 Minimum value: 0 Maximum value: 32

revokeLogsec Interval between re-randomizations of the autokey seeds to prevent brute-force attacks on the autokey algorithms. Default value: 16 Minimum value: 0 Maximum value: 32

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