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Exam AWS-SysOps topic 1 question 449 discussion

Exam question from Amazon's AWS-SysOps
Question #: 449
Topic #: 1
[All AWS-SysOps Questions]

Network ACLs in a VPC operate at the ______.

  • A. TCP level
  • B. instance level
  • C. subnet level
  • D. gateway level
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Suggested Answer: C 🗳️
Security Groups in VPC operate at the instance level, providing a way to control the incoming and outgoing instance traffic. In contrast, network ACLs operate at the subnet level, providing a way to control the traffic that flows through the subnets of your VPC.
Reference:
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Security.html

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albert_kuo
10 months, 1 week ago
Selected Answer: C
Network ACLs (Access Control Lists) in a VPC (Virtual Private Cloud) operate at the subnet level.
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