A company deployed its production Amazon VPC using CIDR block 33.16.0.0/16. The company has nearly depleted its addresses and now needs to extend the VPC network.
Which CIDR blocks meet the company’s requirement to extend the VPC network with a secondary CIDR? (Choose two.)
You have a three-tier web application with separate subnets for Web, Applications, and Database tiers. Your CISO suspects your application will be the target of malicious activity. You are tasked with notifying the security team in the event your application is port scanned by external systems.
Which two AWS Services cloud you leverage to build an automated notification system? (Select two.)
A VPC is deployed with a 10 0 0.0/16 CIDR block. The engineering team is reviewing DHCP options and there is disagreement about the valid DNS addresses available for the VPC Which addresses are valid IP addresses provided by Amazon for this subnet' (Select TWO.)
A computing team is evaluating whether to place a high performance computing (HPC) application in AWS. The team is concerned about application performance and wants to know what options are available to increase networking performance.
Which of the following changes would increase performance for this application? (Choose two.)
TESTED 26 Apr 2024
