The Nokia router must be configured to compare the internal system clocks on an organization-defined frequency with an organization-defined authoritative time source.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-283795 | NOKI-ND-001040 | SV-283795r1203430_rule | CCI-004923 | medium |
| Description | ||||
| Synchronization of internal system clocks with an authoritative source provides uniformity of time stamps for systems with multiple system clocks and systems connected over a network. | ||||
| STIG | Date | |||
| Nokia Service Router OS 25.x Network Device Management Security Technical Implementation Guide | 2026-06-15 | |||
Details
Check Text (C-283795r1203430_chk)
Verify the Nokia router is configured to compare the internal system clocks on an organization-defined frequency with organization defined authoritative time source.
Verify NTP server is configured:
- show system ntp detail
NTP Status
Configured : Yes Stratum : 3
Admin Status : up Oper Status : up
Server Enabled : No Server Authenticate : No
Clock Source : 10.1.0.158
Auth Check : Yes
Auth Keychain :
Auth Errors : 0 Auth Errors Ignored : 0
Auth Key Id Errors : 0 Auth Key Type Errors : 0
Current Date & Time: 2025/12/02 13:45:31 UTC
If the Nokia router is not configured to compare the internal system clocks on an organization-defined frequency with an organization-defined authoritative time source, this is a finding.
Fix Text (F-88265r1203429_fix)
Configure the Nokia router to compare the internal system clocks on an organization-defined frequency with an organization-defined authoritative time source.
Configure NTP server to be used for timing using the command below:
- configure system time ntp server <NTP server ip address>authentication-key <key id> key <key> type message-digest