Help Center/ Virtual Private Network/ FAQs/ Connection or Ping Failure/ What Should I Do If I Cannot Access the ECSs on the Cloud from My On-premises Data Center or LAN After the VPN Connection Has Been Set Up?

Updated on 2023-10-20 GMT+08:00

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What Should I Do If I Cannot Access the ECSs on the Cloud from My On-premises Data Center or LAN After the VPN Connection Has Been Set Up?

The security group denies access from all sources by default. If you want to access your ECSs, configure security group rules to permit access from your on-premises subnets.

Parent topic: Connection or Ping Failure

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