Juniper Junos
TMA-JUNIPER-JUNOS-4.6.2
Ensure BFD Authentication is Not Set to Loose-Check
Açıklama
BFD Peers should be authenticated. Bidirectional Forwarding Detection (BFD) is a Forwarding Plane feature which allows more rapid detection of a failed neighbor then can be achieved through a routing protocols' normal detection mechanisms, providing faster reconvergence. Audited against the output of 'show configuration | display set | no-more' (set format, not the curly-brace hierarchy).
Nasıl denetlenir
Denetim yöntemi: Yapılandırma deseni
- Desen
(?m)^set [^\n]*\bbfd-liveness-detection authentication loose-check\b
Nasıl düzeltilir
Düzeltme yöntemi: Kılavuz veya altyapı yaması
! If you have deployed BFD with Loose Authentication Checking, it can be disabled by issuing the appropriate [.* bfd-liveness-detection] hierarchy, in this example we are configuring BFD Authentication for BGP: delete protocols bgp bfd-liveness-detection authentication loose-check BFD may be configured at a wide variety of configuration hierarchies, for different Protocols, Routing Instances or even for Static Routes. The bfd-liveness-detection hierarchy is the same at each level it is used, so the Remediation Process is the same and should be applied at each hierarchy indicated in the Audit Procedure.
Özellikler
- İşletim sistemleri
- Herhangi biri
- Etiketler
- juniper-junosnetworkaaa
- Referans
- CIS Juniper OS Benchmark v2.1.0 - 4.6.2 Ensure BFD Authentication is Not Set to Loose-Check
Bu ana makineyi denetle
Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.
tmaegis scan --target juniper-junos --level 2