sntp authentication-key
The sntp authentication-key Global Configuration mode command defines an authentication
key for Simple Network Time Protocol (SNTP). To remove the authentication key for SNTP , use
the no form of this command.
Syntax
sntp authentication-key number md5 value
no sntp authentication-key number
•
number — Key number (Range: 1-4294967295)
•
value — Key value (Range: 1-8 characters)
Default Configuration
No authentication key is defined.
Command Mode
Global Configuration mode
User Guidelines
•
Multiple keys can be generated.
Examples
The following example defines the authentication key for SNTP .
Console(config)# sntp authentication-key 8 md5 ClkKey
sntp authenticate
The sntp authenticate Global Configuration mode command grants authentication for received
Simple Network Time Protocol (SNTP) traffic from servers. To disable the feature, use the no
form of this command.
Syntax
sntp authenticate
no sntp authenticate
Default Configuration
No authentication
Command Mode
Global Configuration mode
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