> 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/vnetwork/vpn-virtual-private-network-site-to-site/change-vpn-bandwidth.md).

# Change VPN Bandwidth

VPN Site to Site is a private connection to communicate between  two or more private network through a secure connection and safety.

After buying a VPN service, the user will be used with a default bandwidth is 300Mbps. But the user can upgrade the Bandwith of Public Gateway IP by assigning that IP to the created bandwidth packages or default packages of GreenNode by reading this instruction [*<mark style="color:blue;">bandwidth</mark>*](https://docs.greennode.ao/vng-cloud-document/v/vn/vserver/compute-hcm03-1a/network/bandwidth-hcm-03/dich-vu-datatransfers-bandwidth)