AWS NLB를 DSR 처럼 구성할 수 있는지요?

AWS NLB도 기존 데이터센터에서 사용하는 L4 load balancer 와 같이 DSR(Direct Server Return)방식을 지원하는지요? Input 트래픽만 NLB를 통하게 하고 target group에 있는 EC2는 바로 인터넷으로 응답 패킷을 보내도록 하도록 설정이 가능한지 궁금합니다.

Tags

Network Load Balancer

Language

한국어

roykim86

asked 9 months ago376 views

1 Answer

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Accepted Answer

AWS NLB는 DSR 방식의 통신을 지원하지 않습니다. NLB를 통해서 target EC2 서버로 전달된 패킷에 대한 응답은 EC2 서버가 속해 있는 subnet 라우팅 정보와 무관하게 다시 NLB로 return 하게 됩니다.

sungrokim

answered 9 months ago

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