Authentication (VRRP)

높음레벨 2자동cisco-iosxr

설명

You can ensure that VRRP messages received from VRRP routers that comprise a virtual router are authenticated by configuring a simple text password. This is part of the VRRP authentication setup. Passes when VRRP is not configured. Audited against the hierarchical output of 'show running-config' (run 'terminal length 0' first; not 'show running-config formal').

점검 방법

감사 방식: 구성 패턴

패턴: (?m)\A(?:[ \t]*(?:$|[^at \t\n]|a(?:$|[^u\n]|u(?:$|[^t\n]|t(?:$|[^h\n]|h(?:$|[^e\n]|e(?:$|[^n\n]|n(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^c\n]|c(?:$|[^a\n]|a(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^o\n]|o(?:$|[^n\n]|n(?:$|[^ \n]))))))))))))))|t(?:$|[^e\n]|e(?:$|[^x\n]|x(?:$|[^t\n]|t(?:$|[^\-\n]|-(?:$|[^a\n]|a(?:$|[^u\n]|u(?:$|[^t\n]|t(?:$|[^h\n]|h(?:$|[^e\n]|e(?:$|[^n\n]|n(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^c\n]|c(?:$|[^a\n]|a(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^o\n]|o(?:$|[^n\n]|n(?:$|[^ \n]))))))))))))))))))))[^\n]*\n)*[ \t]*router vrrp[^\n]*(?:\n(?:[ \t]*(?:$|[^at \t\n]|a(?:$|[^u\n]|u(?:$|[^t\n]|t(?:$|[^h\n]|h(?:$|[^e\n]|e(?:$|[^n\n]|n(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^c\n]|c(?:$|[^a\n]|a(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^o\n]|o(?:$|[^n\n]|n(?:$|[^ \n]))))))))))))))|t(?:$|[^e\n]|e(?:$|[^x\n]|x(?:$|[^t\n]|t(?:$|[^\-\n]|-(?:$|[^a\n]|a(?:$|[^u\n]|u(?:$|[^t\n]|t(?:$|[^h\n]|h(?:$|[^e\n]|e(?:$|[^n\n]|n(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^c\n]|c(?:$|[^a\n]|a(?:$|[^t\n]|t(?:$|[^i\n]|i(?:$|[^o\n]|o(?:$|[^n\n]|n(?:$|[^ \n]))))))))))))))))))))[^\n]*))*\n?\z

조치 방법

조치 방식: 가이드 또는 인프라 패치

! Configure VRRP with the appropriate password. router vrrp interface {interface} address-family ipv4 vrrp {virtual_router_id} text-authentication {password}

속성

운영 체제: 모두
태그: cisco-iosxrnetworkaaa
참고 자료: CIS Cisco IOS XR 7.x Benchmark v1.0.1 - 2.3.1 Authentication

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target cisco-iosxr --level 2