--- title: "IPsec VPN prerequisites" slug: "ipsecvpn-spec" tags: ["IPsec VPN"] updated: 2026-09-17T09:18:17Z published: 2026-09-17T09:18:17Z canonical: "guide.ncloud-docs.com/ipsecvpn-spec" stale: true --- > ## Documentation Index > Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # IPsec VPN prerequisites Available in VPC Review supported environments, service limits, and pricing information before using IPsec VPN. ## Cloud specifications IPsec VPN supports the following cloud environment specifications: | Item | Specification | | --- | --- | | Region (zone) | Korea, Singapore, and Japan | | Platform | VPC | | Language | Korean, English, and Japanese | Note For more information about the VPC environment, see [VPC overview](https://www.ncloud.com/product/networking/vpc) on the NAVER Cloud Platform portal. To verify VPC support for specific services, see [Ncloud user environment guide](/docs/en/environment-environment-1-1). ## Pricing information IPsec VPN is a paid service and fees are charged based on the service usage history and network transfer volume. For more information about the IPsec VPN's pricing, navigate to **Services > Networking > IPsec VPN** from the portal. - [**Portal > Services > Networking > IPsec VPN**](https://www.ncloud.com/product/networking/ipsecVpn)