Arch::05::VPC-1

What is the main purpose of a VPC?

• To allow communication between compute resources
• To isolate unrelated compute resources
• To audit compute resources communication

How many IP ranges can be attached to a VPC?

• One
• One basic range and up to four additional ones
• Unlimited
• One basic range and unlimited additional ones

What is the scope of a VPC?

• Single AZ
• Regional
• Global

How many VPC can be created in a Region per account?

• Up to 5
• Up to 10
• Up to 50
• Hundreds, by requesting a limit increase

How is possible to connect a VPC to Internet?

• Using a IGW
• Using a VGW
• Using a NAT-gw
• Using a load balancer

How is possible to securily connect a VPC to a on-premises facility?

• Using a IGW
• Using a VGW
• Using a NAT-gw
• Using a load balancer

How can two VPC exchange data without reaching the internet? (select two)

• With peering

• With the transit gateway

• With the VGW

• With the flux capacitor

What can prevent two VPC from peering each other?

• Belonging to different accounts
• Belonging to different regions
• Having overlapping address ranges
• Using different EC2 families

What resources do NOT belong to a subnet? (select two)

• nACL

• Security groups

• Route table association

• IGW

How is determined if a subnet is public or private?

• By opening traffic using nACL
• By opening traffic using Security groups
• By routing traffic to an IGW in the associated route table
• By configuring the "Public" attribute in the VPC