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Configuring ntp authentication in broadcast mode – H3C Technologies H3C S6300 Series Switches User Manual

Page 34

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21

Active peer Passive

peer

Authentication result

Enable NTP

authentication

Configure

a key and

configure

it as a

trusted

key

Associate

the key

with a

passive

peer

Enable NTP

authentication

Configure a

key and

configure it as

a trusted key

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.

Configuring NTP authentication in broadcast mode

When you configure NTP authentication in broadcast mode: