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Difficulty: EasyAWS Network Services

A company wants to establish network connectivity between its on-premises office and its AWS cloud resources. Which two AWS services or features can be used to create this hybrid connection? (Select TWO.)

  1. AWS Direct ConnectAnswer
  2. AWS Site-to-Site VPNAnswer
  3. C
    VPC Peering
  4. D
    Network Access Control Lists (NACLs)
  5. E
    Amazon Simple Storage Service (Amazon S3)

Answer

AWS Direct Connect and AWS Site-to-Site VPN
AWS Direct Connect and AWS Site-to-Site VPN are the primary AWS solutions for establishing hybrid network connectivity between on-premises environments and AWS. AWS Direct Connect provides a dedicated, physical connection that bypasses the internet, whereas AWS Site-to-Site VPN establishes an encrypted tunnel over the public internet.

Step-by-Step Solution

1
Identify the main requirement in the scenario.
The company needs to establish a hybrid network connection between an on-premises office and AWS cloud resources.
Understanding the core requirement helps filter out services that are for internal VPC routing, security filtering, or data storage.
2
Evaluate the options for hybrid connectivity.
AWS Direct Connect provides a dedicated physical connection, and AWS Site-to-Site VPN establishes an encrypted IPsec connection over the internet.
Both are standard AWS networking features specifically designed to link on-premises infrastructure with AWS.

Key Concept

Hybrid network connectivity options in AWS
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Topics

AWS Network Services

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