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  6. What Do I Do If I Cannot Access the ECSs from My Data Center or LAN After a VPN Has Been Set Up?

What Do I Do If I Cannot Access the ECSs from My Data Center or LAN After a VPN Has Been Set Up?

A security group denies the access from all sources by default. If you want to access your ECSs, modify the security group configuration and allow the access from the peer subnets. For details, see Creating a Security Group.