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What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
Updated on 2023-06-16 GMT+08:00
What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
When configuring a VPN, you need to perform the following operations on the gateway in your on-premises data center:
- Configure IKE and IPsec policies.
- Set the connection mode to route-based or policy-based.
- Check the route configuration on the gateway to ensure that traffic destined for a Huawei Cloud VPC can be routed to the correct outbound interface (interface having an IPsec policy bound).
Parent topic: Popular Questions
Popular Questions FAQs
- What Devices Can Be Connected to Huawei Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- Can I Deploy an Application on the Cloud and a Database in an On-premises Data Center and Connect Them Through a VPN?
- Can I Visit Websites Across International Borders Using a VPN?
- What Is a VPN Connection? How Do I Set the Number of VPN Connections When Buying a VPN Gateway?
- Will I Be Notified If a VPN Connection Is Interrupted?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- What Are the Differences Between IPsec VPN and SSL VPN in Application Scenarios and Connection Modes?
- Is an IPsec VPN Connection Automatically Established?
- How Will I Be Charged for My Use of a VPN? Will I Be Charged for VPN Gateway EIPs?
- Can the EIP of a VPN Gateway Be Retained After the VPN Gateway Is Deleted?
- What VPN Resources Can Be Monitored?
- In Which Direction Is the VPN Bandwidth Limited? What Is the Unit of Bandwidth?
- How Is the Network Speed of a VPN Connection Tested?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- What Are a Customer Gateway and a Customer Subnet in a VPN Connection?
- How Many VPN Connections Do I Need to Connect Multiple On-premises Servers to the Cloud?
- Does a VPN Allow for Communications Between Two VPCs?
- What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
- Can I Connect a Network with Two Egresses to a VPC Through Two VPN Connections?
- How Can I Prevent VPN Disconnections?
- What Do I Do If a VPN Connection Fails to Be Established?
- Can EIPs Be Used as VPN Gateway IP Addresses?
- Why Is a VPN Connection Always in Not Connected State After Its Configuration Is Complete?
- Do I Need to Configure ACL Rules on the Huawei Cloud Management Console After I Configure ACL Rules on the On-premises Gateway Device?
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