- 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?
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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
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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?
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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?
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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
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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
- Log in to the management console.
- In the service list, choose Network > Direct Connect.
- In the navigation pane on the left, choose Direct Connect > Connections.
- Click Create Connection.
- Configure the parameters.
Table 1 Parameter description Parameter
Description
Region
Specifies the region where the equipment room is located.
Connection Name
Specifies the name of your connection.
Location
Specifies the location where your leased line can access.
Carrier
Specifies the carrier that provides the leased line.
Port Type
Specifies the type of the port used by the connection. There are two types of ports: 1GE single-mode optical port and 10GE single-mode optical port.
The port types vary at different locations. Select an appropriate type based on your requirements and confirm with the carrier before you create the connection to avoid construction delay due to inappropriate port type.
Leased Line Bandwidth
Specifies the bandwidth of the connection in the unit of Mbit/s. This is the bandwidth of the leased line you have purchased from the carrier.
Your Equipment Room Address
Specifies the address of your equipment room. The address must be specific to the floor on which your equipment room is located.
Description
Provides supplementary information about the connection.
Contact Person Name/Contact Number/Contact Email
Specifies information about the person who is responsible for your connection.
CAUTION:If the contact information is not provided, your account information will be queried. This will increase the review period.
- Click OK. You will be contacted for confirming the required information, such as the status, device ID, and access interface.
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