AWS Certified Advanced Networking Specialty Practice Exam

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Prepare for the AWS Certified Advanced Networking Specialty Exam with detailed flashcards and multiple-choice questions. Each question includes hints and explanations. Ace your exam with confidence!

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Which parameters are automatically generated by AWS when creating a VPN connection to a VGW?

VPN Connection Name
VGW Public IPs
VPN routing protocol
Customer Gateway ID

The correct answer is: VGW Public IPs

When a VPN connection is established between a Virtual Private Gateway (VGW) and a Customer Gateway, AWS automatically generates specific parameters to facilitate the connection. Among these, the VGW Public IPs are crucial as they serve as the endpoint IP addresses for the VPN connection. These IP addresses are assigned by AWS to the VGW and are utilized by your on-premises network equipment to establish connections to the AWS cloud over the VPN. This automation simplifies the configuration process, ensuring that users have reliable and correct public IPs for the VGW without needing to manually specify them. By having AWS manage these, the network reliability and operational efficiency are enhanced, allowing for a smoother setup and integration of the VPN tunnel into your network architecture. The other parameters, such as the VPN Connection Name, VPN routing protocol, and Customer Gateway ID, may require user-defined inputs or selections during the configuration process rather than being automatically generated by AWS. This distinction highlights the nature of the automatically assigned parameters in the context of setting up a VPN connection.