NTP server on the client. The key IDs and key values configured on the server and client must be the same.
Otherwise, NTP authentication fails.
To configure NTP authentication for a client:
Step
1.
Enter system view.
2.
Enable NTP authentication.
3.
Configure an NTP
authentication key.
4.
Configure the key as a trusted
key.
5.
Associate the specified key
with an NTP server.
To configure NTP authentication for a server:
Step
1.
Enter system view.
2.
Enable NTP authentication.
3.
Configure an NTP
authentication key.
4.
Configure the key as a trusted
key.
NTP authentication results differ when different configurations are performed on client and server. For
more information, see
Table
not make any difference.)
Command
system-view
ntp-service authentication enable
ntp-service authentication-keyid
keyid authentication-mode md5
{ cipher | simple } value
ntp-service reliable
authentication-keyid keyid
•
Associate the specified key with
an NTP server:
ntp-service unicast-server
{ ip-address | server-name }
[ vpn-instance
vpn-instance-name ]
authentication-keyid keyed
•
Associate the specified key with
an IPv6 NTP server
ntp-service ipv6 unicast-server
{ ipv6-address | server-name }
[ vpn-instance
vpn-instance-name ]
authentication-keyid keyid
Command
system-view
ntp-service authentication enable
ntp-service authentication-keyid
keyid authentication-mode md5
{ cipher | simple } value
ntp-service reliable
authentication-keyid keyid
2. (N/A in the table means that whether the configuration is performed does
18
Remarks
N/A
By default, NTP authentication is
disabled.
By default, no NTP authentication
key is configured.
By default, no authentication key is
configured as a trusted key.
N/A
Remarks
N/A
By default, NTP authentication is
disabled.
By default, no NTP authentication
key is configured.
By default, no authentication key is
configured as a trusted key.