🔌 AWS Direct Connect - ANS-C01 Practice Questions

Practice dedicated connections, hosted connections, virtual interfaces (private/public/transit), Direct Connect Gateway, LAGs, BGP, and failover patterns.

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2Exam Domains

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ANS-C01 Direct Connect Question Bank (4 Questions)

Browse all 4 practice questions covering AWS Direct Connect for the ANS-C01 certification exam. Answers are intentionally hidden on this page so you can self-test first before checking results in quiz mode.

  1. Question 1Network Implementation

    What is a Direct Connect Gateway?

    AA physical router
    BA globally available resource that enables connections from Direct Connect to VPCs in any region (except China)
    CA VPN gateway
    DA NAT gateway

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  2. Question 2Network Design

    What is AWS Direct Connect Gateway?

    AA physical device
    BA global resource that connects a Direct Connect private VIF to multiple VPCs across different regions, eliminating the need for separate connections per region
    CA VPN gateway
    DA NAT gateway

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  3. Question 3Network Implementation

    An enterprise connects their on-premises network to AWS using Direct Connect and Site-to-Site VPN simultaneously for redundancy. BGP route preferences must ensure Direct Connect is preferred. Which BGP attribute controls route preference for inbound traffic from AWS to on-premises?

    ALocal Preference
    BAS_PATH prepending on VPN routes (making them longer)
    CMulti-Exit Discriminator (MED)
    DCommunity attributes

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  4. Question 4Network Design

    How does Direct Connect LAG (Link Aggregation Group) work?

    ALoad balances across regions
    BAggregates multiple DX connections into a single logical interface using LACP, providing increased bandwidth and link redundancy
    CCreates VPN backup
    DConnects multiple VPCs

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Key Direct Connect Concepts for ANS-C01

direct connectdxvifprivate vifpublic viftransit vifdirect connect gatewaylagbgp

ANS-C01 Direct Connect Exam Tips

AWS Direct Connect questions in ANS-C01 are typically scenario-based. Focus on advanced networking architecture, hybrid connectivity, and route control. Priority concepts: direct connect, dx, vif, private vif, public vif, transit vif.

What ANS-C01 Expects

  • Anchor your answer in select the design that preserves connectivity goals while minimizing blast radius and latency.
  • Direct Connect scenarios for ANS-C01 are frequently mapped to Domain 2 (26%), Domain 3 (20%), so read the objective carefully before picking controls or architecture.
  • Expect multi-topic scenarios where Direct Connect interacts with IAM, networking, storage, or observability patterns rather than appearing as an isolated question.
  • When two options are both technically valid, prefer the choice that best aligns with the exam's operational scope (Specialty) and vendor best practices.

High-Value Direct Connect Concepts

  • Know the core Direct Connect building blocks cold: direct connect, dx, vif, private vif.
  • Review the edge-case features and limits for public vif, transit vif; these details are commonly used to differentiate answer choices.
  • Practice service-integration reasoning: how Direct Connect pairs with Transit Gateway, VPN, Hybrid DNS in real deployment patterns.
  • For ANS-C01, explain why the chosen Direct Connect design meets reliability, security, and cost expectations better than the alternatives.

Common ANS-C01 Traps

  • Watch for non-transitive assumptions in peering and route propagation.
  • Questions in Network Implementation often include distractors that look correct for Direct Connect but violate least-privilege, durability, or availability requirements.
  • Avoid picking options purely by feature name; validate data path, failure handling, and governance impact before answering.
  • If the prompt hints at automation or repeatability, eliminate manual-only operational answers first.

Fast Review Checklist

  • Can you compare at least two Direct Connect implementation paths and justify which one best fits the scenario?
  • Can you map the chosen answer back to Network Implementation (26%) outcomes for ANS-C01?
  • Can you explain security and access boundaries for Direct Connect without relying on default-open assumptions?
  • Can you describe how Direct Connect integrates with Transit Gateway and VPN during failure, scaling, and monitoring events?

Exam Domains Covering Direct Connect

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