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Check yourself 06-wireguard-fundamentals-and-deployment: Quiz

Retrieval practice. Target >=80%.

Overview

Module: Edge Access & VPN
Activity type: Quiz / retrieval practice
Target: ≥80%
Objective: Explain how WireGuard uses public keys as peer identities.

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Questions

  1. What cryptographic value identifies a WireGuard peer to another peer?
  2. Why should a gateway commonly assign 10.69.0.2/32 rather than 10.69.0.0/24 to one client's AllowedIPs?
  3. What two major roles does AllowedIPs perform?
  4. When is PersistentKeepalive commonly useful?
  5. Does a recent handshake prove that an application behind the peer is reachable? Explain.
  6. What is the primary routing difference between split-tunnel and full-tunnel configurations?
  7. Why does the server often omit Endpoint for a roaming client?
  8. What information remains observable to the outer network even though the inner packet is encrypted?
  9. What should happen if a peer's private key is suspected of compromise?
  10. Why is vpn.example.invalid used in this laboratory?
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After scoring

  • Missed items → return to Reading → redo Feynman Retry → reattempt.
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