> For the complete documentation index, see [llms.txt](https://docs.greennode.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.greennode.ai/vn/vserver/compute-hcm03-1a/network/virtual-private-cloud-vpc/primary-subnet-and-secondary-subnet.md).

# Primary Subnet & Secondary Subnet