Question

1. What happens when you use Amazon Virtual Private Cloud (Amazon VPC) to create a new VPC?

   1. Three subnets are created by default: one for each Availability Zone.

   2. An internet gateway is created by default.

   3. Three subnets are created by default in one Availability Zone.

   4. A main route table is created by default.

2. Question 2

   Which component of AWS Global Infrastructure does Amazon CloudFront use to ensure low-latency delivery?

   1. AWS edge locations

   2. Amazon Virtual Private Cloud (Amazon VPC)

   3. AWS Regions

   4. AWS Availability Zones

• Question 3

  Which AWS networking service enables a company to create a virtual network within AWS?

  1. AWS Config

  2. AWS Direct Connect

  3. Amazon Virtual Private Cloud (Amazon VPC)

  4. Amazon Route 53

• Question 4

  Which of the following is an optional security control that can be applied at the subnet layer of a VPC?

  1. Network ACL

  2. Web application firewall

  3. Firewall

  4. Security Group

• Question 5

  Private subnets have direct access to the internet.

  1. True
  2. False
• Question 6

  Which of the following can be used to protect Amazon Elastic Compute Cloud (Amazon EC2) instances hosted in AWS?

  1. Security group

  2. Internet gateway

  3. All of the above

  4. AMI

• Question 7

  You are a solutions architect who works at a large retail company that is migrating its existing infrastructure to AWS. You recommend that they use a custom VPC. When you create a VPC, you assign it to an IPv4 Classless Inter-Domain Routing (CIDR) block of 10.0.1.0/24 (which has 256 total IP addresses). How many IP addresses are available?

  1. 256

  2. 246

  3. 250

  4. 251

• Question 8

  With Amazon Virtual Private Cloud (Amazon VPC), what is the maximum size IP address range you can have in a VPC?

  1. /16

  2. /24

  3. /30

  4. /28

• Question 9

  You need to allow resources in a private subnet to access the internet. Which of the following must be present to enable this access?

  1. Security groups

  2. Route tables

  3. NAT gateway

  4. Network access control lists

• Question 10

  With Amazon Virtual Private Cloud (Amazon VPC),what is the smallest size subnet you can have in a VPC?

  1. /26

  2. /30

  3. /24

  4. /28

Answer 1

1)

Answer: A main route table is created by default.

2)

Answer: AWS Edge Locations

3)

Answer: Amazon Virtual Private Cloud (Amazon VPC)

4)

Answer: Network ACL

Network ACLs are associated to a VPC subnet to control traffic flow.

5)

Answer: False

6)

Answer: Security Group

9)

Answer: NAT Gateway

The above answers are 100% correct. .I wasn't sure about 7,8,10.

If you have any doubts, or any further explanation leave a comment below and I'll help you out

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