Dell POWEREDGE M905 - Manual (Page 161)

Clock Commands 127
Unicast servers:
server status Last response
--------- ----------- --------------------------
sntp authenticate
Use the sntp authenticate command in Global Configuration mode to require server
authentication for received Network Time Protocol (NTP) traffic. 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
User Guidelines
The command is relevant for both Unicast and Broadcast.
Example
The following example, after defining the authentication key for SNTP, grants authentication.
console(config)# sntp authentication-key 8 md5 ClkKey
console(config)# sntp trusted-key 8
console(config)# sntp authenticate
sntp authentication-key
Use the sntp authentication-key command in Global Configuration mode to define 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 key-number md5 value
no sntp authentication-key number