A User Has Created a VPC with CIDR 20

question 917

Multiple Choice

A user has created a VPC with CIDR 20.0.0.0/16 with only a private subnet and VPN connection using the VPC wizard. The user wants to connect to the instance in a private subnet over SSH. How should the user define the security rule for SSH?

• A) Allow Inbound traffic on port 22 from the user's network
• B) The user has to create an instance in EC2 Classic with an elastic IP and configure the security group of a private subnet to allow SSH from that elastic IP
• C) The user can connect to a instance in a private subnet using the NAT instance
• D) Allow Inbound traffic on port 80 and 22 to allow the user to connect to a private subnet over the Internet