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SOA-C02 · Question #323

A company wants to use only IPv6 for all its Amazon EC2 instances. The EC2 instances must not be accessible from the internet, but the EC2 instances must be able to access the internet. The company…

The correct answer is C. Create and attach an egress-only internet gateway. Only egress-only internet gateway can be used to let instance go to internet without being

Submitted by hans_de· Mar 30, 2026Networking and Content Delivery

Question

A company wants to use only IPv6 for all its Amazon EC2 instances. The EC2 instances must not be accessible from the internet, but the EC2 instances must be able to access the internet. The company creates a dual-stack VPC and IPv6-only subnets. How should a SysOps administrator configure the VPC to meet these requirements?

Options

  • ACreate and attach a NAT gateway.
  • BCreate and attach an internet gateway.
  • CCreate and attach an egress-only internet gateway.
  • DCreate and attach an internet gateway and a NAT gateway.

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    11% (3)
  • C
    82% (23)
  • D
    4% (1)

Explanation

Only egress-only internet gateway can be used to let instance go to internet without being

Topics

#IPv6-only instances#egress-only internet gateway#dual-stack VPC#outbound internet access

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