Suggested Answer:A🗳️
A user can create a subnet with VPC and launch instances inside that subnet. If the user has created a public private subnet, the instances in the public subnet can receive inbound traffic directly from the internet, whereas the instances in the private subnet cannot. If these subnets are created with Wizard, AWS will create a NAT instance with an elastic IP. Wizard will also create two subnets with route tables. It will also create an internet gateway and attach it to the VPC.
Had a lab open, and attempted to test it using the wizard.
A. The VPC will create a routing instance and attach it with a public subnet - No
B. The VPC will create two subnets - Yes, can be configuratble
C. The VPC will create one internet gateway and attach it to VPC - Yes, if you select 1 or more public subnets
D. The VPC will launch one NAT instance with an elastic IP - No, Will launch a NAT gateway, not an instance. An Elastic IP is attached to the NAT Gateway. This option is not on by default, and is configurable either in 1 AZ or per AZ
A. Is false. Are there "routing instances"?
B. Is correct
C. Is correct
D. Is false?? The VPC will launch one NAT instance with an elastic IP => now, the wizard seems to create a nat gateway (https://www.bogotobogo.com/DevOps/AWS/aws-VPC-Virtual-Private-Cloud-3-VPC-Wizard-with-NAT.php)
Correct Answer: A
https://docs.aws.amazon.com/vpc/latest/userguide/VPC_Scenario2.html
"You can use the VPC wizard to create the VPC, subnets, NAT gateway, and optionally, an egress-only internet gateway. You must specify an Elastic IP address for your NAT gateway; if you don't have one, you must first allocate one to your account. If you want to use an existing Elastic IP address, ensure that it's not currently associated with another instance or network interface. The NAT gateway is automatically created in the public subnet of your VPC. "
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