Câu 275: AWS Certified SysOps Administrator(Old)
A user has created a VPC with the public and private subnets using the VPC wizard. The VPC has CIDR 20.0.0.0/16. The public subnet uses CIDR 20.0.1.0/24. The user is planning to host a web server in the public subnet (port 80) and a DB server in the private subnet (port 3306). The user is configuring a security group…
Nội dung câu hỏi
A user has created a VPC with the public and private subnets using the VPC wizard. The VPC has CIDR 20.0.0.0/16. The public subnet uses CIDR 20.0.1.0/24. The user is planning to host a web server in the public subnet (port 80) and a DB server in the private subnet (port 3306). The user is configuring a security group for the public subnet (WebSecGrp) and the private subnet (DBSecGrp). Which of the below mentioned entries is required in the web server security group(WebSecGrp)?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Configure Destination as DB Security group ID (DbSecGrp) for port 3306 Outbound — đáp án hiện tại
- B. 80 for Destination 0.0.0.0/0 Outbound
- C. Configure port 3306 for source 20.0.0.0/24 InBound
- D. Configure port 80 InBound for source 20.0.0.0/16
Cộng đồng
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