Question 227:
An IT organization has deployed two web servers in VPC A created in the us-west-1 region.Each of these web servers is managed by 2 external vendors having their infrastructure built in VPC B & VPC C, respectively, in the same CIDR range. As an AWS Consultant, you need to provide an effective solution to have reachability between VPC A web-servers with vendor instance in VPC B & VPC C. Which of the following solution will you provide to meet this requirement?
Answer options:
A.Create VPC Peering between VPC A & VPC B along with VPC A & VPC C. Create a route in VPC A route table pointing to the CIDR block in VPC B & VPC C. In VPC B & VPC C, add a specific route pointing to the CIDR block in VPC A.B.Create VPC Peering between VPC A & VPC B along with VPC B & VPC C. Create a route in VPC A route table pointing to VPC B for CIDR range in VPC B & VPC C.In VPC B route table, create a route for VPC A CIDR range pointing to VPC A & VPC C CIDR range pointing to VPC C. In VPC C route table, create a route for VPC A & VPC B CIDR range pointing to VPC B.C.Create VPC Peering between VPC A & VPC B along with VPC A & VPC C. Create a specific route in VPC A route table pointing to the peering IDs of VPC B & VPC C. In VPC B & VPC C, add a specific route pointing to the peering ID of VPC A.D.Create VPC Peering between VPC A & VPC B along with VPC B & VPC C. Create a route in VPC A route table pointing to the CIDR block in VPC B & VPC C. In VPC B & VPC C, add a specific route pointing to two separate instances in VPC A.