# Add Subnet

## Add Subnet

The Network tab displays all networks (subnets) created inside the VPC. Add new subnets as needed.

- Navigate to the Network tab inside your VPC.
- Click Add Network.

### Subnet fields

- Name: Identifier for the subnet.
- Description: Summary of the subnet’s purpose.
- Network: Subnet CIDR block (e.g., `192.168.1.0/24`).
- ACL: Select a predefined ACL or create a new one to control inbound/outbound traffic.
- Gateway: The network gateway for routing traffic.
- Network Mask: Network mask for the subnet.

Click Submit to create the subnet.

![Add VPC Network dialog with Name, Description, Network ACL List, and Netmask fields](https://docs.zcp.zsoftly.ca/_astro/vpc-add-subnet.CRa4dUJU_2cpfUg.webp)

The new subnet then appears under the Network tab with its CIDR, ACL, and allocation status.

![VPC Network tab listing the created subnet with CIDR, ACL, and Allocated status](https://docs.zcp.zsoftly.ca/_astro/vpc-subnet-list.B6a8OM9K_h2QlD.webp)

See also: [Network ACLs](https://docs.zcp.zsoftly.ca/public-cloud/networking/vpc/network-acls), [VPC Overview](https://docs.zcp.zsoftly.ca/public-cloud/networking/vpc/create-vpc)