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Prerequisites
Before you Start the Lab kindly ensure you have the following:
- An active OCI account.
- and your Account user has, necessary IAM policies to create and manage networking components and Resources.
Lab Task :
In this Lab we try Changing, Adding and Removing IPv4 CIDR blocks in VCN and Subnet in (OCI).
Lab Task Flow
- Guided Hand-on Lab - Creating VCN & Subnets and How to Choose correct IPv4 CIDR ip. or
- Guided Hand-on Lab - Creating VCN & 2 Subnets (Private/Public) with Wizard and How to Choose IPv4 CIDR ip.
Task 1: Creating VCN and Subnets
To proceed with this Lab, we need to have a VCN and Subnets first, we assume that you already have an compartment, else kindly create your Compartment by following below Guided Hand-on Lab Link and finish this Task of Creating a VCN or Subnet.
Task 2: Changing a VCN's IPv4 CIDR blocks
Task 3: Removing and Adding an IPv4 CIDR Block from a VCN
Detailed Video Explanation:
Reference
Stay tuned for more posts on managing your OCI resources effectively! Happy cloud computing!