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Category: AWS-SAA (v.1)

Exam AWS-SAA: AWS Certified Solutions Architect – Associate (udpate May 2nd, 2017)

What additional step is required to allow access from t…

You manually launch a NAT AMI in a public subnet. The network is properly configured. Security groups and
network access control lists are property configured. Instances in a private subnet can access the NAT. The
NAT can access the Internet. However, private instances cannot access the Internet. What additional step is
required to allow access from the private instances?

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Which two methods increases the fault tolerance of the …

A company has configured and peered two VPCs: VPC-1 and VPC-2. VPC-1 contains only private subnets, and
VPC-2 contains only public subnets. The company uses a single AWS Direct Connect connection and private
virtual interface to connect their on-premises network with VPC-1. Which two methods increases the fault
tolerance of the connection to VPC-1? Choose 2 answers

Which AWS storage and database architecture meets the r…

A 3-tier e-commerce web application is current deployed on-premises and will be migrated to AWS for greater
scalability and elasticity The web server currently shares read-only data using a network distributed file system
The app server tier uses a clustering mechanism for discovery and shared session state that depends on IP
multicast The database tier uses shared-storage clustering to provide database fall over capability, and uses
several read slaves for scaling Data on all servers and the distributed file system directory is backed up weekly
to off-site tapes. Which AWS storage and database architecture meets the requirements of the application?


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