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Disabling a Specified Interface from Receiving NTP Packets
Context
Disable receipt of NTP packets by interfaces
connected to external devices in the following scenarios:
- When an unreliable clock server exists on the interface. By default, after the NTP function is enabled, all interfaces can receive NTP packets. An unreliable clock source makes NTP clock data inaccurate.
- When the NTP clock data has been modified by a malicious attack on the interface.
