Network Time Protocol

보통레벨 1자동arista-eos

설명

EOS enables Network Time Protocol (ntp) on the switch by default, and time settings from any properly configured ntp server override the manual setting of the system clock. ntp servers synchronize time settings of systems running an ntp client. The switch supports ntp versions 1 through 4, and uses version 4 by default. Without synchronized time accurately correlating information between devices becomes difficult, if not impossible. If logs cannot be successfully compared between each of the routers, switches, and firewalls, it will be very difficult to determine the exact ... Audited against the output of 'show running-config' (not 'show running-config all').

점검 방법

감사 방식: 구성 패턴

패턴: (?m)^ntp server (?:vrf \S+ )?\S+

조치 방법

조치 방식: 가이드 또는 인프라 패치

! Configure one or more NTP servers. NTP should be provided via the management network. ntp server vrf {management vrf} {Hostname|IPaddr} prefer ntp server vrf {management vrf} {Hostname|IPaddr}

속성

운영 체제: 모두
태그: arista-eosnetworkntp
참고 자료: CIS Arista EOS Benchmark v1.0.0 - 1.1.4 Network Time Protocol

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target arista-eos