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Day 5

VPC​

Create VPC​

Name: MyVPC-DemoClass IPV4 CIDR: 10.0.0.0/16

Create Subnets​

Name: Public-1A AZ: us-west-1b IPV4 CIDR: 10.0.1.0/24

Name: Private-1A AZ: us-west-1b IPV4 CIDR: 10.0.2.0/24

Name: Public-2A AZ: us-west-1c IPV4 CIDR: 10.0.3.0/24

Name: Private-2A AZ: us-west-1c IPV4 CIDR: 10.0.4.0/24

Enable Public IP​

Enable Auto Assign Public IP to the public subnets

Create Internet Gateway​

Name: MyIGW VPC: MyVPC

Attach IGW to RT​

Add Internet Gateway in main route table on 0.0.0.0/0

Create a Private Route Table​

Name: Private-RT
VPC: MyVPC

Associate the subnets to PRT​

Associate Private Subnets to the Private Route Table
Subnets: Private-1A, Private-2A

Create NatGW​

Name: MyNatGW Subnet: Public-1A Allocate EIP

Update Private RT​

Add the above NatGW to the Private route table on 0.0.0.0/0

CIDR Calculator​