HP 5920

22
Table 3 NTP authentication results
Active
p
eer Passive
p
eer
Authentication result
Enable NTP
authentication
Configure
a key and
configure
it as a
trusted
ke
y
Associate
the key
with a
passive
peer
Enable NTP
authentication
Configure a
key and
configure it as
a trusted key
Stratum level of the active and passive peers is not considered.
Yes Yes Yes Yes Yes
Succeeded. NTP
messages can be sent
and received correctly.
Yes Yes Yes Yes No
Failed. NTP messages
cannot be sent and
received correctly.
Yes Yes Yes No N/A
Failed. NTP messages
cannot be sent and
received correctly.
Yes N/A No Yes N/A
Failed. NTP messages
cannot be sent and
received correctly.
Yes N/A No No N/A
No authentication.
NTP messages can be
sent and received
correctly.
No N/A N/A Yes N/A
Failed. NTP messages
cannot be sent and
received correctly.
No N/A N/A No N/A
No authentication.
NTP messages can be
sent and received
correctly.
The active peer has a higher stratum than the passive peer.
Yes No Yes N/A N/A
Failed. NTP messages
cannot be sent and
received correctly.
The passive peer has a higher stratum than the active peer.
Yes No Yes Yes N/A
Failed. NTP messages
cannot be sent and
received correctly.
Yes No Yes No N/A
No authentication.
NTP messages can be
sent and received
correctly.