Virtual Private Cloud

Virtual Private Cloud (VPC) enables you to create private, isolated virtual networks. You can configure IP address ranges, subnets, and security groups, assign Elastic IP (EIP) addresses, and allocate bandwidth in a VPC.

Product Advantages
  • Secure and Reliable

    Private networks on the cloud are completely isolated. You can create ECSs that are in different availability zones, in the same VPC.

  • Flexible Configuration

    Self-service network management frees you from routine network configurations and allows flexible network deployment.

  • High-Speed Access

    Dynamic BGP network connections enable seamless high-speed access to services on the cloud.

  • Interconnection

    VPC peering enables interconnection between VPCs.

Application Scenarios
  • Dedicated Networks

  • Web Services

  • Hybrid Cloud Deployment

Dedicated Networks

Dedicated Networks

Leverage the VPC service to build private networks, assign EIPs for network access, and configure and deploy services.

Advantages

Flexible Configuration

Flexibly define networks, configure subnets on demand, and assign EIPs.

Secure Isolation

Configure access control policies to allow or disallow access to subnets.

Related Services

ecs

Web Services

Web Services

Leverage the VPC service to build private networks and use ELB to provide web services that can be concurrently accessed by a large number of users.

Advantages

High Concurrency

ELB is used together with VPCs to process concurrent connection requests, ensuring reliable service connections.

Resource Auto Scaling

The AS service automatically scales resources, ensuring service availability in the event of traffic spikes.

Related Services

elb

as

Hybrid Cloud Deployment

Hybrid Cloud Deployment

With Direct Connect and VPN, you can build a hybrid cloud by connecting VPCs to your local data center and migrating data to HUAWEI CLOUD.

Advantages

Multiple Connectivity Options

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

HUAWEI CLOUD and Local DC Connection

Supports two-way migration of user services and data and availability of user services and data at both locations.

Related Services

vpn

dc

Functions

  • Isolation and Customization

    Tenants are securely isolated on the cloud. VPCs can be customized based on requirements.

  • High-Speed Bandwidth

    HUAWEI CLOUD provides dynamic and static BGP bandwidth to meet different requirements.

  • Access Control

    Access control is implemented for cloud servers and networks, providing multiple layers of security.

Isolation and Customization

  • Tenant Isolation
    Achieves complete logical isolation of VPCs using VXLAN.

  • Custom Configuration
    Allows subnets, IP address segments and DHCP settings to be fully configurable.

High-Speed Bandwidth

  • Dynamic BGP Bandwidth
    Access to multiple carriers using BGP is supported. When changes occur on a network that uses dynamic BGP, pre-defined routing protocols provide automatic and real-time failover, ensuring network stability and low network latency.

  • Static BGP Bandwidth
    A cloud data center can use both the carrier BGP link and static BGP link, which offer high-speed access and are cost-effective.

Access Control

  • Security Group
    Controls access to cloud servers by filtering network traffic based on TCP, UDP, and ICMP protocols and source and destination ports.

  • Network ACL
    Uses the blacklist and whitelist to protect VPCs and subnets, and controls network traffic in and out of subnets.

  • Flexible Networking

    Custom routes and VPC peering allow more flexible routing control among and within VPCs.

  • Hybrid Cloud Support

    VPN and Direct Connect enable seamless extension of services in local data centers to HUAWEI CLOUD.

Flexible Networking

  • Custom Route Table
    Supports creation of route tables and custom routes to control packet forwarding within VPCs.

  • VPC Peering
    Supports private IP addresses for routing traffic between any two VPCs.

Hybrid Cloud Support

  • VPN
    Establishes an IPsec communication tunnel to securely connect your local data center with your VPC.

  • Direct Connect
    Provides a high-speed, stable, and dedicated network connection from your local data center to HUAWEI CLOUD.

Success Stories
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