Good day all,
I have a Master server that connect to the exteranl for time. All the external source are fine and the Master server distributes time to all other secondary servers on our Network.

On the XNTPD time progress screen of the Master server, the following screen shows,

peer authentication failure
Unable to take time from server 192.168.11.1 as the keys are not matching
Ensure that you have the right keys

peer authentication failure
Unable to take time from server 172.29.47.94 as the keys are not matching
Ensure that you have the right keys

writing 0.000 to drift file sys:\system\drift.ntp.

Pls note that the ip address of the external sources are different from the two IP's stated above. The 172.29.47.94 is a machine on my network

Can anyone pls assist on how to resolve such or is it not a threat????

Thank you