'2026/02/19'에 해당되는 글 2건

  1. 2026.02.19 L2(Trasparent)mode vs L3(Routed)mode
  2. 2026.02.19 snort 3 -> snort 2
CCIE Security/FTD|FMC2026. 2. 19. 14:49

Layer 2 mode : 

- FTD act for L2 bridge.

- No interface IP,

- no routing,

- MAC based Forwarding.

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CCIE Security/FTD|FMC2026. 2. 19. 14:40

Snort 란 ?

오픈소스 IDS 엔진.

Cisco가 sourcefire를 인수, Snort는 ASA -> FirewPower - >FTD 내부 IPS 엔진으로 발전함.

FMC에서 snort 3->2로 바꿀수있다.Device>Inspection Engine에서 선택가능.

Snort 2 : Legacy IPS 
Snort 3 : New snort Engine

 

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