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How Many Tunnels Does My VPN Connection Have?
Updated on 2023-06-16 GMT+08:00
How Many Tunnels Does My VPN Connection Have?
The number of tunnels in a VPN connection = The number of local subnets x The number of remote subnets of the VPN connection
The status of a VPN connection is normal as long as one of the tunnels is in the active state. If you need each tunnel to be in the active state, data flows need to be triggered between every two subnets.
Parent topic: VPN Negotiation and Interconnection
VPN Negotiation and Interconnection FAQs
- What Devices Can Be Connected to Huawei Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- Will an IPsec VPN Connection Be Established Automatically?
- How Do I Configure a VPN on an On-premises Device? (Configuring the VPN on a Huawei USG6600 Series Firewall)
- How Should I Configure an On-premises Gateway When I Use a VPN to Connect to the Cloud?
- Can Huawei Cloud VPN Connect to a Remote Gateway Through a Domain Name?
- How Many Tunnels Does My VPN Connection Have?
- How Do I Allow Specific Servers to Access a VPC Subnet Through a Created VPN Connection?
- Do Huawei Cloud VPNs Have the DPD Mechanism Enabled?
- How Can I Use Security Groups to Prevent ECSs in a VPC From Being Accessed Through a VPN to Implement Security Isolation?
- Will a VPN Connection Be Reestablished After Its Configuration Is Modified?
- Why Cannot I Initiate Negotiation from Amazon Web Services to Huawei Cloud After They Are Interconnected?
- How Do I Configure DPD for Interconnecting with Huawei Cloud?
- What Should I Do If My Firewall Cannot Receive Response Packets from the Huawei Cloud VPN Gateway in the IKE Phase?
- What Should I Do If My Firewall Cannot Receive Response Packets from the Huawei Cloud VPN Subnet?
- What Are the Bits of the DH Groups Used by Huawei Cloud VPN?
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