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…
Your VPC has a DX connection that is advertising 99 routes. You have two more prefixes to add: 10.223.1.0/24 and 10.223.2.0/24. You have several locations, so you need to be as exact as possible with your routing. How would you…
You have a hybrid environment in which your VPC queries your on-premises DNS server for up resources in your environment. The EC2 instances in your VPC are unable to resolve on-premises resources. What are two possible reasons for this problem?…
After setting an AWS Direct Connect, which of the following cannot be done with an AWS Direct Connect Virtual Interface? A. You can delete a virtual interface; if its connection has no other virtual interfaces, you can delete the connection.…
Your company has a highly available Direct Connect solution that utilizes two datacenters. Each data center contains one two-connection LAG and one standard DX connection. How many LOAs will be filled out in total if your company completes an order…
Your boss decides to assign an Elastic IP to a production instance. Once he does this, access to the URL for that website fails. What happened? A. The original IP address was released back to AWS when the Elastic IP…
You have a data center with a 2 connection LAG. You wish to add 2 more connections, how many LOAs must you complete? A. 2 B. 1 C. 4 D. 0
Does Amazon VPC support multicast or broadcast? A. Yes, both. B. It doesn’t support any of them. C. Multicast yes, Broadcast no. D. Both, but only outside Amazon VPC.
Imagine you are using AWS Direct Connect with just one connection from your router to the AWS Direct Connect router. If your connection becomes unavailable, the communication with AWS cloud is lost. What is the best method to prevent this…
Which endpoint is considered to be best practice when analyzing data within a Configuration Stream of AWS Config? A. SNS B. E-Mail C. SQS D. Kinesis