ANS-C01 Domain 1: Network Design

A regulated workload requires the organization to connect many VPCs without full mesh peering. Which solution is BEST? connect many VPCs without full mesh peering.

Multiple choice — select one answer

Answer choices

  1. a. AWS Transit Gateway
  2. b. Shared services VPC via RAM and TGW
  3. c. IPv6 CIDR blocks and egress-only IGW
  4. d. Transit Gateway Connect or VPN/DX attachments

Architectural breakdown & explanation

Transit Gateway is a regional network hub.

Correct answer(s): a. AWS Transit Gateway

Exam domain: Domain 1: Network Design (30% weight on the official guide).

Official documentation & study links

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