Connection or Ping Failure

Why Is the VPN Connection Always in the Not Connected State Even After Its Configuration Is Complete?
How Can I Prevent VPN Disconnections?
How Do I Quickly Restore an Interrupted IPsec VPN Connection?
What Happens If the Bandwidth of a VPN Gateway Exceeds the Size I Specified When I Create the Gateway?
Will an IPsec VPN Connection Be Established Automatically?
Why ECSs at Both Ends of a Normal Cross-Region VPN Connection Cannot Access Each Other?
Why Subnets at Both Ends of a Normal VPN Connection Cannot Access Each Other?
What Do I Do If a VPN Connection In Use Is Interrupted and a Message Is Displayed Indicating That Traffic from IP Addresses Not Whitelisted Generates?
What Do I Do If a VPN Connection Is Interrupted and a Message Is Displayed Indicating That the DPD Times Out?
Why the Status of a VPN Connection Is Not Connected on the Management Console When It Is Already Available?
Will I Be Notified If a VPN Connection Is Interrupted?
What Can I Do If VPN Connection Setup Fails?
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?
Why Is Not Connected Displayed as the Status for a Successfully Created VPN Connection?
Do VPNs Have the DPD Function Enabled?

Parent topic: FAQs - S2C Classic VPN

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