18 Questions
What is the purpose of a route table in a VPC?
To control the flow of network traffic in and out of a subnet
What is the purpose of the local route in a route table?
To allow communication between instances within the same VPC
What is the purpose of an Elastic network interface in a VPC?
To provide a private IP address for an instance
Which of the following is a key characteristic of a VPC?
A VPC belongs to one Region
What is the purpose of VPC peering?
To connect two VPCs in the same Region
Which AWS service can be used to connect a VPC to an on-premises network?
AWS Site-to-Site VPN
What is the purpose of a VPC peering connection in AWS?
To connect two VPCs in the same region.
In AWS, what is the function of a Customer Gateway?
To establish VPN connections between an on-premises network and a VPC.
What is the purpose of a Site-to-Site VPN connection in AWS?
To establish encrypted communication between an on-premises network and a VPC.
Which type of endpoint is used for Interface endpoints powered by AWS PrivateLink?
Interface endpoints
What is the significance of adding routes to route tables in VPC networking?
To control the flow of network traffic within the VPC and between VPCs.
What restriction exists regarding peering resources between the same two VPCs in AWS?
Only one peering resource can exist between the same two VPCs.
Which of the following is true about VPC peering?
It allows you to connect VPCs across different AWS accounts and regions.
What is the purpose of a NAT gateway in a VPC?
To allow private subnet instances to access the internet.
In the diagram, what is the purpose of the Internet Gateway (igw-id)?
To allow instances in the public subnet to access the internet.
In the context of VPC subnetting, what is the purpose of the $10.0.1.0/24$ subnet?
It is a public subnet for hosting internet-facing applications.
In the context of VPC routing tables, what is the purpose of the entry 0.0.0.0/0 igw-id in the public subnet route table?
To route all internet-bound traffic from the public subnet to the internet gateway.
What is the purpose of the 10.0.0.0/16 local entry in the VPC route tables?
To route all local VPC traffic within the VPC CIDR block.
Test your knowledge on AWS Virtual Private Cloud (VPC) peering rules and limitations with this quiz. Learn about the restrictions, such as the allowance of only one peering resource between the same two VPCs, to enhance your understanding of AWS networking concepts.
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