Creating a Multi-CIDR Block VPN with IKEv1 in a Multi-Network CEN in Alibaba Cloud

In this article, we will provide a solution to the multi-CIDR block issue when connecting different sites using IKEv1 IPSec VPN gateway within a single CEN instance.

4 Easy Steps to Creating a VPC Without Using the Three Major Private CIDR Blocks

In this article, we'll show you how to implement public IP addresses for VPC creation through the use of APIs.