What's VPC?

Easy Connectivity

Add ECSs from different availability zones to the same VPC, and control communication within and between VPCs.

Add ECSs from different availability zones to the same VPC, and control communication within and between VPCs.
Secure and Reliable

Get an isolated network for your resources on the cloud. Control traffic between instances and subnets.

Get an isolated network for your resources on the cloud. Control traffic between instances and subnets.

High-Speed Bandwidth

Choose dynamic BGP or static BGP bandwidth as needed.

Choose dynamic BGP or static BGP bandwidth as needed.
Seamless Scaling

Extend your on-premises data center to Huawei Cloud.

Extend your on-premises data center to Huawei Cloud.

Why VPC?

Gain Flexibility in Controlling VPC Communication

You can define custom routes and VPC peering connections to control communication within a VPC and between VPCs.

-Define routes in custom route tables to determine the destination of traffic.

-Create a VPC peering connection using private IP addresses to route traffic between any two VPCs in the same region.

Enhance Security and Isolation

Run workloads in VPCs completely isolated by VXLAN.

Define subnets, IP address ranges, and DHCP to control access.

Choose the Right Bandwidth Type

-Dynamic BGP

Over 21 dynamic BGP sessions are established to multiple carriers. Dynamic BGP provides real-time failover based on the preset routing protocols, ensuring high network stability, and low latency.

-Static BGP

Static BGP ensures high-speed connectivity and cost-effective bandwidth.

Extend Your Data Center to the Cloud

Securely connect your on-premises data center to a VPC over VPN or Direct Connect to extend your on-premises environment to the cloud.

Define and Control Traffic Flows

-Security Group

Define security groups to strictly control access to instances by checking protocols (TCP, UDP, and ICMP) and ports.

-Network ACL

Define network ACLs to control traffic in and out of associated subnets.

Function

The Virtual Private Cloud (VPC) service enables you to provision logically isolated, configurable, and manageable virtual networks for cloud servers, cloud containers, and cloud databases, improving cloud service security and simplifying network deployment.

You can create security groups and VPNs, configure IP address ranges, and specify bandwidth sizes in your VPC. With a VPC, you can configure and manage the networks within the VPC, making changes to these networks as needed, quickly and securely. You can also define rules for communication between ECSs in the same security group or in different security groups.

Availability: All regions

Video: VPC Introduction

Creating a VPC

Build Dedicated Networks

Leverage VPC to quickly build dedicated networks, deploy applications in subnets you define, and allow internet access through EIPs.

Advantages

Flexible Configuration

Define networks, configure subnets on demand, and assign EIPs on a flexible basis.
Controlled Access

Customize your dedicated network by specifying the IP address ranges, selecting subnets, and assigning EIPs.

Related Services

ECS

Host Secure Web Services

Securely host web applications in a VPC and control access with security group rules you create.

Advantages

High Concurrency

Use ELB together with your VPCs to ensure that your web applications can be concurrently accessed by a large number of users without interruptions.
Resource Auto Scaling

Auto Scaling (AS) automatically scales resources, ensuring service availability in the event of traffic spikes.

Related Services

ELB

Deploy Hybrid Clouds

Easily build a hybrid cloud by using Direct Connect or VPN to connect VPCs to your on-premises data center and migrate data to the cloud.

Advantages

Multiple Connectivity Options

Direct Connect provides secure, dedicated, high-speed network connections. VPNs offer secure IPsec communication tunnels and are cost-effective.
Cloud and Data Center Connection

Migrate applications and data from your on-premises data center to the cloud and vice versa, to ensure application and data availability at both locations.

Related Services

VPN

Videos

Virtual Private Cloud Service Introduction