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
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.
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.
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.
Functions
Isolation and Customization
Tenants are securely isolated on the cloud. VPCs can be customized based on requirements.
-
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
HUAWEI CLOUD provides dynamic and static BGP bandwidth to meet different requirements.
-
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
Access control is implemented for cloud servers and networks, providing multiple layers of security.
-
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.
-
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 and Direct Connect enable seamless extension of services in local data centers to HUAWEI CLOUD.
-
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
