Configuring Ntp Authentication In Multicast Mode - H3C SR6600-X Configuration Manual

Table 5 NTP authentication results
Broadcast server
Enable NTP
authentication
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No

Configuring NTP authentication in multicast mode

When you configure NTP authentication in multicast mode:
• Enable NTP authentication.
Configure an authentication key.
•
Set the key as a trusted key on both the multicast client and server.
•
Configure an NTP authentication key on the multicast server.
•
The key IDs and key values configured on the multicast server and client must be the same. Otherwise,
NTP authentication fails.
Configure
Associate
a key and
the key
configure
with a
it as a
broadcast
trusted
server
key
Yes Yes
Yes Yes
Yes Yes
No Yes
No Yes
N/A No
N/A No
N/A N/A
N/A N/A
Broadcast client
Configure
a key and
Enable NTP configure
authentication it as a
trusted
key
Yes Yes
Yes No
No N/A
Yes N/A
No N/A
Yes N/A
No N/A
Yes N/A
No N/A
82
Authentication result
Succeeded. NTP
messages can be sent and
received correctly.
Failed. NTP messages
cannot be sent and
received correctly.
Failed. NTP messages
cannot be sent and
received correctly.
Failed. NTP messages
cannot be sent and
received correctly.
No authentication. NTP
messages can be sent and
received correctly.
Failed. NTP messages
cannot be sent and
received correctly.
No authentication. NTP
messages can be sent and
received correctly.
Failed. NTP messages
cannot be sent and
received correctly.
No authentication. NTP
messages can be sent and
received correctly.