HPE FlexNetwork MSR3012 User Manual

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The ntp-service acl command provides minimal security for a system running NTP. A more secure
method is NTP authentication.
Examples
# Configure the peer devices on subnet 10.10.0.0/16 to have full access to the local device.
<Sysname> system-view
[Sysname] acl basic 2001
[Sysname-acl-ipv4-basic-2001] rule permit source 10.10.0.0 0.0.255.255
[Sysname-acl-ipv4-basic-2001] quit
[Sysname] ntp-service peer acl 2001
Related commands
ntp-service authentication enable
ntp-service authentication-keyid
ntp-service reliable authentication-keyid
ntp-service authentication enable
Use ntp-service authentication enable to enable NTP authentication.
Use undo ntp-service authentication enable to disable NTP authentication.
Syntax
ntp-service authentication enable
undo ntp-service authentication enable
Default
NTP authentication is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Enable NTP authentication in networks that require time synchronization security to make sure NTP
clients are synchronized only to authenticated NTP servers.
To authenticate an NTP server, set an authentication key and specify it as a trusted key.
Examples
# Enable NTP authentication.
<Sysname> system-view
[Sysname] ntp-service authentication enable
Related commands
ntp-service authentication-keyid
ntp-service reliable authentication-keyid
ntp-service authentication-keyid
Use ntp-service authentication-keyid to set an NTP authentication key.

HPE FlexNetwork MSR3012 Specifications

General

Brand	HPE
Model	FlexNetwork MSR3012
Category	Network Router
Language	English