The RUCKUS ICX device must be configured to compare the internal system clocks on an organization-defined frequency with two organization-defined authoritative time sources.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-273851 | RCKS-NDM-001150 | SV-273851r1110853_rule | 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 |
| RUCKUS ICX NDM Security Technical Implementation Guide | 2025-05-28 |
Details
| Check Text (C-77942r1110732_chk) |
| Verify NTP is configured and synchronizing with two peers: device#show ntp association address Domain name Reference Clock st when poll Reach delay offset disp *~ 216.239.35.8 None GOOG 1 56 64 377 30.444 2.0021 2.884 +~ 23.150.40.242 pool.ntp.org 204.9.54.119 2 61 64 377 44.339 -0.6625 1.220 * synced, # selected, + candidate, - outlayer, x falseticker, ~ configured, **More characters in domain name |
| Fix Text (F-77847r1110733_fix) |
| Configure NTP clock synchronization. Configure NTP: device#configure terminal device(config)# ntp device(config-ntp)#server 216.239.35.8 (example IP) device(config-ntp)# write memory Configure NTP with authentication: device#configure terminal device(config)# ntp device(config-ntp)#server 216.239.35.8 (example IP) device(config-ntp)#authentication-key key-id 1234 sha1 testntpsession device(config-ntp)# write memory |