Configuring Ntp Authentication In Symmetric Active/Passive Mode - HPE FlexFabric 5700 Series Network Management And Monitoring Configuration Manual

Table 2 NTP authentication results
Client
Enable NTP
authenticatio
n
Yes
Yes
Yes
Yes
Yes
No
Configuring NTP authentication in symmetric active/passive
mode
When you configure NTP authentication in symmetric peers mode:
•
Enable NTP authentication.
•
Configure an authentication key.
•
Set the key as a trusted key on both active peer and passive peer.
•
Associate the key with the passive peer on the active peer.
The key IDs and key values configured on the active peer and passive peer must be the same.
Otherwise, NTP authentication fails.
To configure NTP authentication for an active peer:
Configure
Associate
a key and
the key with
configure
an NTP
it as a
server
trusted key
Yes Yes
Yes Yes
Yes Yes
No Yes
N/A No
N/A N/A
Server
Enable NTP
authenticatio
n
Yes
Yes
No
N/A
N/A
N/A
17
Configure
Authentication
a key and
result
configure
it as a
trusted key
Succeeded. NTP
messages can be
Yes
sent and received
correctly.
Failed. NTP
messages cannot
No be sent and
received
correctly.
Failed. NTP
messages cannot
N/A be sent and
received
correctly.
Failed. NTP
messages cannot
N/A be sent and
received
correctly.
No authentication.
NTP messages
N/A can be sent and
received
correctly.
No authentication.
NTP messages
N/A can be sent and
received
correctly.