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How Do I Plan the CIDR Block of a VPC Accessed over a VPN Connection?
Updated on 2023-06-16 GMT+08:00
How Do I Plan the CIDR Block of a VPC Accessed over a VPN Connection?
- The VPC CIDR block cannot conflict with the on-premises CIDR block.
- To avoid conflicts with cloud service addresses, do not use 127.0.0.0/8, 169.254.0.0/16, 224.0.0.0/3, or 100.64.0.0/10 for your on-premises network.
Parent topic: Product Consultation
Product Consultation FAQs
- What Are the Typical Scenarios of IPsec VPN?
- What Are a VPC, a VPN Gateway, and a VPN Connection?
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- What Is a VPN Connection? How Do I Set the Number of VPN Connections When Buying a VPN Gateway?
- What Is a Remote Gateway and Remote Subnet in a VPN Connection?
- How Do I Plan the CIDR Block of a VPC Accessed over a VPN Connection?
- Will an IPsec VPN Connection Be Established Automatically?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- What Devices Can Be Connected to Huawei Cloud Through a VPN?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- How Do I Allow Specific Servers to Access a VPC Subnet Through a Created VPN Connection?
- Which VPN Resources Can Be Monitored?
- Can an EIP Be Used as a VPN Gateway IP Address?
- Do I Need to Purchase EIPs for Servers That Communicate with Each Other Through a VPN?
- Are SSL VPNs Supported?
- How Long Does It Take for Delivered VPN Configurations to Take Effect?
- What Should I Do If I Cannot Create Connections for a VPN Gateway That Has No Bandwidth Information?
- Does Huawei Cloud VPN Support IPv6 Addresses?
- How Do I Determine My VPN Bandwidth Size?
- Does a VPN Connection Support Chinese Encryption Algorithms?
- Which IKE Version Should I Select When I Create a VPN Connection?
- What Are the Bits of the DH Groups Used by Huawei Cloud VPN?
- Can I Visit Websites Across International Borders Using a VPN?
- Can I Deploy Applications on the Cloud, Databases in an On-premises Data Center, and Then Connect Them Through a VPN?
- What Are the Differences Between the Application Scenarios and Connection Modes of IPsec and SSL VPNs?
- What Will I Be Charged for Creating a VPN? Will I Be Charged for VPN Gateway IP Addresses?
- What Is the Difference Between Billing a VPN Gateway by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- Do I Need to Purchase EIPs for Servers That Communicate with Each Other Through a VPN?
- Where Can I Add Routes on the VPN Console to Reach the Remote Subnets?
- Will I Be Notified If a VPN Connection Is Interrupted?
- What Can I Do If VPN Connection Setup Fails?
- Which Direction of the Bandwidth Is Limited and What Is the Unit of the Bandwidth?
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