# Day 3 : Create Subnet

Hello Welcome back guys. Today we will learn how to create subnet in AWS default VPC. In this lab you need to create one subnet in default vpc. I used **172.31.100.0/24** for IPv4 subnet CIDR block. Subnet name should be **xfusion-subnet**. You need to finish this lab in us-east-1 region. Let’s get started.

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047358171/9716be7f-97c4-4aea-8c9c-23a7d757e28a.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047377734/3730d9fa-68b7-41ae-9509-2f0becd5dc3f.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047424502/7d6b1c0b-cb1b-4ffb-982c-467a3376a63c.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047442125/b48e0f58-19db-422f-9db5-3f0edb3ed107.png align="center")

Go to VPC dashboard and you can see subnets. In defaulat they already created 6 subnets in this vpc.

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047496811/c3a062c5-65c9-4072-a173-00bacb52ec5f.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047517305/57a72143-0201-47c9-8c02-fe7eb581f690.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047548944/38bb4e5a-ada0-40cb-af52-e92e3b399b69.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047626031/26a85e98-e5d6-4cbe-8f75-432af72fd0bc.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047708725/1525b18b-2d8c-4e4b-ad40-3c44c483461e.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047728296/2d4708a8-d949-48e3-bd7c-2569db76e0c7.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047803810/24164b8d-1cfb-4edd-920d-58ecb7b6dc41.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047833650/dea31f6e-d3ec-43d8-9438-41afb7efd1a6.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1764047850668/6ab743c4-ea89-4b96-a3cd-c49d82408759.png align="center")

Congratulations you did it. It looks good. This lab was successfully completed without any errors. See you in day 4. If you have any issues please let me know I will be happy to assist you. Stay tuned and learn together. If you find my article useful, please kindly like and share it.