How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN?

A VPN is an IPsec VPN that connects an on-premises LAN to a VPC on the cloud. Your home network is not a part of your enterprise LAN, so you cannot directly connect to the VPC on the cloud at home.

If your host at home needs to access VPC resources on the cloud, your host can directly access the EIP of the corresponding service. Alternatively, your host can connect to the LAN of your enterprise through SSL VPN (if supported), and then access VPC resources on the cloud through the LAN.