Question : You are working with an Health Care IT company, which had recently created new application for collecting Health Data of the patient using Web UI. Hence, staff in hospital can view and upload health data. Now, you have to deploy this application on AWS. Hence, you made a public subnet and a private subnet. You will be deploying web application in public subnet. What all you have to do to make any subnet as public subnet? A. Set up an IGW (Internet Gateway) to VPC B. Create a route in a route table which is attached to subnet which route the traffic to IGW C. You have to select EC2 instances, which are specifically designed for public subnet. D. You should disable the NACL setting on the subnet, so it can reach to internet.
Correct Answer : Get Lastest Questions and Answer : Explanation: If you want to make any subnet a public subnet, you have to do at first these two settings - Attach IGW (Internet Gateway) to VPC - Create a route (rule) in a route table, which can route this traffic to IGW.
Question : You are migrating existing Web and App servers to the AWS from your on-premises network. However, before migrating you need to create a VPC network in AWS. Hence, you created a VPC network. What else you will be having once, you created VPC
1. It will create a default route table as well, which you can modify as per your need.
2. It will create 0 subnet, by default. You have to first create subnet in each AZ
4. It will create one private subnet in each AZ and also will launch default EC2 instances in each AZ.
Correct Answer : Get Lastest Questions and Answer : Explanation: As soon as you create a VPC, a default route table will be created. You can use this route table as per your need, by modifying the route in it. However, there will be no EC2 instances launched by default and no subnet will be created.
Question : . You have a created a VPC in a region which has three AZ, now you will deploy your website which can gave Multi-AZ deployment. You will have to which of the following, so that each subnet which are created by default in each AZ can communicate with each other 1. You will attach new route table to each subnet, so that they can communicate with each other.
2. You have to have one IGW attached to VPC, so that all the instances can be created.
4. You don’t have to do anything as by default created subnet in each AZ can communicate with each other.
Correct Answer : Get Lastest Questions and Answer : Explanation: Once, you create a VPC, in each AZ new subnet will be created and this subnet can communicate with each other. You don’t have to make any changes to it.
1. Launch a single micro instance as a member of app-a security group. 2. Launch two micro instances from the AMI ami-e58cb88c as members of the app-a security group. 3. Access Mostly Uused Products by 50000+ Subscribers 4. Launch two micro instances from the AMI ami-e58cb88c.
1. Set the ELB to only be attached to another AZ 2. Make sure Auto Scaling is configured to launch in both AZs 3. Access Mostly Uused Products by 50000+ Subscribers 4. Make sure the maximum size of the Auto Scaling Group is greater than 4
1. stops routing traffic to the instances in the removed Availability Zone. 2. still route the traffic to the instances in the removed Availability Zone. 3. Access Mostly Uused Products by 50000+ Subscribers 4. Stop working