IP Addressing

IP address overlapping occurs when two or more networks have the same IP address range, which can lead to routing conflicts and communication failures. Here’s a scenario where IP address overlapping might occur and how to handle it: Scenario: Connecting Overlapping IP Address Ranges Consider an AWS VPC (VPC-A) with private subnets configured as follows: … Read more

Creating a well-structured Virtual Private Cloud (VPC) is crucial for managing cloud resources on AWS effectively. In this guide, we’ll explore how to create an optimal design for private and public subnets within a VPC. We assume that our starting IP address is 10.72.1.0. Here’s how you can set up your VPC and subnets correctly. What … Read more