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IKEv1

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

In this tutorial, we will provide a solution to multi-CIDR block issue faced by many clients in setting up a multi-CIDR-block VPN using the IKEv1 Protocol as part of the CEN.

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.