Our AWS-Solutions-Architect-Professional Reliable Test Answers study tools not only provide all candidates with high pass rate study materials, but also provide them with good service. If you have some question or doubt about us or our products, you can contact us to solve it. The thoughtfulness of our AWS-Solutions-Architect-Professional Reliable Test Answers study guide services is insuperable. Our products are just suitable for you. Our AWS-Solutions-Architect-Professional Reliable Test Answers exam training dumps will help you master the real test and prepare well for your exam. And we have been treated as the most popular vendor in this career and recognised as the first-class brand to the candidates all over the world.
AWS Certified Solutions Architect AWS-Solutions-Architect-Professional We are willing to deal with your problems.
As we all know, it is not an easy thing to gain the AWS-Solutions-Architect-Professional - AWS Certified Solutions Architect - Professional Reliable Test Answers certification. Through our test, the performance of our Valid AWS-Solutions-Architect-Professional APP Simulations learning quide becomes better than before. In a word, our Valid AWS-Solutions-Architect-Professional APP Simulations training braindumps will move with the times.
It doesn’t matter if it's your first time to attend AWS-Solutions-Architect-Professional Reliable Test Answers practice test or if you are freshman in the IT certification test, our latest AWS-Solutions-Architect-Professional Reliable Test Answers dumps guide will boost you confidence to face the challenge. Our dumps collection will save you much time and ensure you get high mark in AWS-Solutions-Architect-Professional Reliable Test Answers actual test with less effort. Come and check the free demo in our website you won’t regret it.
Our Amazon AWS-Solutions-Architect-Professional Reliable Test Answers latest study guide can help you.
We believe that if you can learn about several advantages of AWS-Solutions-Architect-Professional Reliable Test Answers preparation questions, I believe you have more understanding of the real questions and answers. You can download the trial versions of the AWS-Solutions-Architect-Professional Reliable Test Answers exam questions for free. After using the trial version of our AWS-Solutions-Architect-Professional Reliable Test Answers study materials, I believe you will have a deeper understanding of the advantages of our AWS-Solutions-Architect-Professional Reliable Test Answers training engine.
Most returned customers said that our AWS-Solutions-Architect-Professional Reliable Test Answers dumps pdf covers the big part of main content of the certification exam. Questions and answers from our AWS-Solutions-Architect-Professional Reliable Test Answers free download files are tested by our certified professionals and the accuracy of our questions are 100% guaranteed.
AWS-Solutions-Architect-Professional PDF DEMO:
QUESTION NO: 1
An organization is setting a website on the AWS VPC. The organization has blocked a few IPs to avoid a D-DOS attack.
How can the organization configure that a request from the above mentioned IPs does not access the application instances?
A. Configure an ACL at the subnet which denies the traffic from that IP address.
B. Create an IAM policy for VPC which has a condition to disallow traffic from that IP address.
C. Configure a security group at the subnet level which denies traffic from the selected IP.
D. Configure the security group with the EC2 instance which denies access from that IP address.
Answer: A
Explanation:
A Virtual Private Cloud (VPC) is a virtual network dedicated to the user's AWS account. It enables the user to launch AWS resources into a virtual network that the user has defined. AWS provides two features that the user can use to increase security in VPC: security groups and network ACLs. Security group works at the instance level while ACL works at the subnet level. ACL allows both allow and deny rules. Thus, when the user wants to reject traffic from the selected IPs it is recommended to use
ACL with subnets.
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html
QUESTION NO: 2
An organization is planning to setup a management network on the AWS VPC. The organization is trying to secure the webserver on a single VPC instance such that it allows the internet traffic as well as the back-end management traffic. The organization wants to make so that the back end management network interface can receive the SSH traffic only from a selected IP range, while the internet facing webserver will have an IP address which can receive traffic from all the internet
IPs. How can the organization achieve this by running web server on a single instance?
A. The organization should launch an instance with two separate subnets using the same network interface which allows to have a separate CIDR as well as security groups.
B. The organization should create two network interfaces with the same subnet and security group to assign separate IPs to each network interface.
C. The organization should create two network interfaces with separate subnets so one instance can have two subnets and the respective security groups for controlled access.
D. It is not possible to have two IP addresses for a single instance.
Answer: C
Explanation:
A Virtual Private Cloud (VPC) is a virtual network dedicated to the user's AWS account. It enables the user to launch AWS resources into a virtual network that the user has defined. An Elastic Network
Interface (ENI) is a virtual network interface that the user can attach to an instance in a VPC. The user can create a management network using two separate network interfaces. For the present scenario it is required that the secondary network interface on the instance handles the public facing traffic and the primary network interface handles the back-end management traffic and it is connected to a separate subnet in the VPC that has more restrictive access controls. The public facing interface, which may or may not be behind a load balancer, has an associated security group to allow access to the server from the internet while the private facing interface has an associated security group allowing SSH access only from an allowed range of IP addresses either within the VPC or from the internet, a private subnet within the VPC or a virtual private gateway.
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html
QUESTION NO: 3
You create an Amazon Elastic File System (EFS) file system and mount targets for the file system in your Virtual Private Cloud (VPC). Identify the initial permissions you can grant to the group root of your file system.
A. write-execute-modify
B. read-write
C. read-write-modify
D. read-execute
Answer: D
Explanation:
In Amazon EFS, when a file system and mount targets are created in your VPC, you can mount the remote file system locally on your Amazon Elastic Compute Cloud (EC2) instance. You can grant permissions to the users of your file system. The initial permissions mode allowed for Amazon EFS are:
read-write-execute permissions to the owner root
read-execute permissions to the group root
read-execute permissions to others
http://docs.aws.amazon.com/efs/latest/ug/accessing-fs-nfs-permissions.html
QUESTION NO: 4
A company runs a legacy system on a single m4.2xlarge Amazon EC2 instance with Amazon
EBS2 storage. The EC2 instance runs both the web server and a self-managed Oracle database.
A snapshot is made of the EBS volume every 12 hours, and an AMI was created from the fully configured EC2 instance. A recent event that terminated the EC2 instance led to several hours of downtime. The application was successfully launched from the AMI, but the age of the EBS snapshot and the repair of the database resulted in the loss of 8 hours of data. The system was also down for 4 hours while the Systems Operators manually performed these processes.
What architectural changes will minimize downtime and reduce the chance of lost data?
A. Create an Amazon CloudWatch alarm to automatically recover the instance.
Create a script that will check and repair the database upon reboot.
Subscribe the Operations team to the Amazon SNS message generated by the CloudWatch alarm.
B. Increase the web server instance count to two m4.xlarge instances and use Amazon Route 53 round-robin load balancing to spread the load.
Enable Route 53 health checks on the web servers.
Migrate the database to an Amazon RDS Oracle Multi-AZ DB instance.
C. Run the application on m4.xlarge EC2 instances behind an Elastic Load Balancer/Application Load
Balancer.
Run the EC2 instances in an Auto Scaling group across multiple Availability Zones with a minimum instance count of two.
Migrate the database to an Amazon RDS Oracle Multi-AZ DB instance.
D. Run the application on m4.2xlarge EC2 instances behind an Elastic Load Balancer/Application Load
Balancer.
Run the EC2 instances in an Auto Scaling group access multiple Availability Zones with a minimum instance count of one.
Migrate the database to an Amazon RDS Oracle Multi-AZ DB instance.
Answer: C
QUESTION NO: 5
You want to establish redundant VPN connections and customer gateways on your network by setting up a second VPN connection. Which of the following will ensure that this functions correctly?
A. The customer gateway IP address for the second VPN connection must use dynamic routes.
B. The customer gateway IP address for the second VPN connection must be privately accessible and be the same public IP address that you are using for the first VPN connection.
C. The customer gateway IP address for the second VPN connection must be publicly accessible.
D. The virtual gateway IP address for the second VPN connection must be publicly accessible.
Answer: C
Explanation:
To establish redundant VPN connections and customer gateways on your network, you would need to set up a second VPN connection. However, you must ensure that the customer gateway IP address for the second VPN connection is publicly accessible.
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html
Amazon SAP-C02-KR - Each user's situation is different. We strive for perfection all these years and get satisfactory results with concerted cooperation between experts, and all questions points in our Amazon MLA-C01-KR real exam are devised and written base on the real exam. For security, you really need to choose an authoritative product like our SAP C-ARCON-2508 learning braindumps. Although you will take each Huawei H13-324_V2.0 online test one at a time - each one builds upon the previous. Juniper JN0-105 - Regarding the process of globalization, every fighter who seeks a better life needs to keep pace with its tendency to meet challenges.
Updated: May 28, 2022