El contenido no se encuentra disponible en el idioma seleccionado. Estamos trabajando continuamente para agregar más idiomas. Gracias por su apoyo.
- What's New
- Function Overview
- Product Bulletin
- Service Overview
- Billing
- Getting Started
- User Guide
-
Best Practices
- Direct Connect Best Practices
- Connecting an On-Premises Data Center to a VPC over a Single Connection and Using Static Routing to Route Traffic
- Connecting an On-Premises Data Center to a VPC over a Single Connection and Using BGP Routing to Route Traffic
- Connecting an On-Premises Data Center to a VPC over Two Connections in Load Balancing Mode (Virtual Gateway)
- Connecting an On-Premises Data Center to a VPC over Two Connections in an Active/Standby Pair (Virtual Gateway)
- Connecting an On-Premises Data Center to Multiple VPCs that Do Not Need to Communicate with Each Other
- Connecting an On-Premises Data Center to Multiple VPCs in the Same Region Using Direct Connect and VPC Peering
- Using a Public NAT Gateway and Direct Connect to Accelerate Internet Access
- Allowing On-Premises Servers to Access Cloud Services Using Direct Connect and VPC Endpoint
-
API Reference
- Before You Start
- API Overview
- Calling APIs
-
API
- Connections
- Virtual Gateways
-
Virtual Interfaces
- Creating a Virtual Interface
- Querying the Virtual Interface List
- Querying Details About a Virtual Interface
- Updating a Virtual Interface
- Deleting a Virtual Interface
- Creating a Virtual Interface Peer
- Updating a Virtual Interface Peer
- Deleting a Virtual Interface Peer
- Performing a Virtual Interface Switchover Test
- Querying the List of Virtual Interface Switchover Test Records
- Tag Management
- Quota Management
- Global DC Gateways
- Peer Links
- Connect Gateways
- Global EIPs
- Global DC Gateway Route Tables
- Public Parameters
- Appendix
- SDK Reference
- Troubleshooting
-
FAQs
-
Popular Questions
- What Are the Network Requirements for Connections?
- What Locations Are Available for Direct Connect?
- How Do I Select a Carrier When Purchasing a Connection?
- How Will I Be Billed for Direct Connect?
- How Do I Submit a Service Ticket?
- How Do I Test the Network Connectivity Between a Location and the Cloud?
- What Do I Do If I Select the Wrong Carrier When Creating a Connection?
-
Product Consultation
- What Are the Network Requirements for Connections?
- What Are 1GE and 10GE?
- What Locations Are Available for Direct Connect?
- Is BGP Routing Supported in Direct Connect?
- What Is Full-Service Installation Statement?
- How Do I Submit a Service Ticket?
- What Are the Network Latency and Packet Loss Rate of a Connection?
- Are the Uplink and Downlink Bandwidths of a Direct Connect Connection the Same?
- What Do I Do If I Select the Wrong Carrier When Creating a Connection?
- How Do I Plan the VPCs for a New Connection?
- What Are Local and Remote Gateways (Interconnection IP Addresses)?
- How Do I Configure BFD for a Connection?
- Leased Line
-
Interconnection with the Cloud
- Can I Access the Same VPC over Multiple Connections?
- How Do I Plan the CIDR Blocks for a Connection?
- What Should I Consider When I Use Direct Connect to Access the Cloud?
- Does Direct Connect Support NAT?
- Can the VLAN of the On-premises Network Be Used in the VPC Through Direct Connect?
- Can My On-Premises Data Center Access Multiple VPCs Through One Connection?
- Can Direct Connect Be Used with Similar Services of Other Cloud Service Providers?
-
Networking and Scenarios
- Can Multiple Connections Access the Same VPC?
- Can My On-Premises Data Center Access Multiple VPCs Through One Connection?
- Can Direct Connect Be Used with Similar Services of Other Cloud Service Providers?
- Can I Limit the Bandwidth Available on Each Hosted Connection?
- How Do I Plan the VPCs for a New Connection?
-
Related Console Operations
- How Do I Submit a Service Ticket?
- How Can I Unsubscribe from Direct Connect?
- What Parameters Can Be Modified After I Have Created a Virtual Interface?
- Do I Need to Delete the Virtual Gateway and Virtual Interface Before Deleting a Hosted Connection?
- How Do I Change the Routing Mode of a Connection?
- How Do I Delete a Hosted Connection?
- What Is the BGP ASN Used by Huawei Cloud?
- What Are Local and Remote Gateways (Interconnection IP Addresses)?
- Troubleshooting
- Billing
- Resource Monitoring
- Quota
-
Popular Questions
-
More Documents
- User Guide (ME-Abu Dhabi Region)
- User Guide (Paris Region)
- eu-west-0-api
- User Guide (Kuala Lumpur Region)
-
API Reference (Kuala Lumpur Region)
- Before You Start
- API Overview
- Calling APIs
- API Usage
-
API
- Connection
- Virtual Gateway
-
Virtual Interface
- Querying Details About a Virtual Interface
- Updating a Virtual Interface
- Deleting a Virtual Interface
- Querying the Virtual Interface List
- Creating a Virtual Interface
- Updating a Virtual Interface Peer
- Deleting a Virtual Interface Peer
- Creating a Virtual Interface Peer
- Performing a Virtual Interface Switchover Test
- Querying the Switchover Test Records of a Virtual Interface
- Tag management
- Quota Management
- Public Parameters
- Appendixes
- Change History
- General Reference
Copied.
Establishing Network Connectivity
Scenarios
Establish network connectivity using Direct Connect if cloud servers in your VPC need to communicate with your on-premises data center.
Procedure
- Apply for a connection from your account manager. If you do not have an account manager, contact customer service.
- Log in to the management console.
- In the service list, choose Network > Direct Connect.
- In the navigation pane on the left, choose Direct Connect > Virtual Gateways.
- Click Create Virtual Gateway.
- Configure the parameters.
Table 1 Parameter description Parameter
Description
Name
Specifies the virtual gateway name.
The name can contain 1 to 64 characters, including letters, digits, underscores (_), hyphens (-), and periods (.).
VPC
Specifies the VPC to be associated with the virtual gateway.
Subnet CIDR Block
Specifies the CIDR blocks of subnets in the VPC to connect to the on-premises network.
Description
Provides supplementary information about the virtual gateway.
You can enter 0 to 128 characters.
- Click OK.
- In the navigation pane on the left, choose Direct Connect > Virtual Interfaces.
- Click Create Virtual Interface.
- Set the parameters as prompted and then click Create Now.
Table 2 Parameter description Parameter
Description
Region
Select the region of the VPC that needs to communicate with the on-premises data center.
Name
Specifies the virtual interface name.
The name can contain 1 to 64 characters, including letters, digits, underscores (_), hyphens (-), and periods (.).
Connection
Specifies the connection with which the virtual interface is to be associated.
A virtual interface can be associated with only one connection.
Virtual Gateway
Select the virtual gateway with which the virtual interface is to be associated.
A virtual interface can be associated with only one virtual gateway.
VLAN
Specifies the virtual interface VLAN ID.
You need to configure the VLAN if you create a standard connection.
The VLAN for a hosted connection will be allocated by the carrier or partner. You do not need to configure the VLAN.
Bandwidth
Specifies the virtual interface bandwidth in the unit of Mbit/s.
If the selected connection is a hosted connection, the virtual interface exclusively uses the connection bandwidth.
Local Gateway
Specifies the IP address for connecting to the cloud network.
Remote Gateway
Specifies the IP address for connecting to your on-premises network.
Remote Subnet
Specifies the subnets used by the on-premises network.
Specifies the remote subnet using CIDR notation. You can enter a maximum of 50 subnets. Ensure that each subnet is unique and separate every two subnets with commas (,).
Routing Mode
Specifies the routing mode. Two options are available, Static and BGP.
If there are two or more connections, select BGP routing.
BGP ASN
Specifies the autonomous system number (ASN) of the BGP peer.
BGP MD5 Authentication Key
Specifies the MD5 password of the BGP peer.
Description
Provides supplementary information about the virtual interface.
You can enter 0 to 128 characters.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
For any further questions, feel free to contact us through the chatbot.
Chatbot