Anti-DDoS Basic

Features

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  Reliable

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    Builds an isolated network environment based on Alibaba Cloud. Layer-2 logical isolation is achieved between different VPC instances.

    
    

    Virtual networks are built on a physical network based on the OverLay technology.

    Network virtualization

    
    

    VPC instances are isolated using Vxlan. Layer-2 logical isolation is achieved between different VPC instances to prevent them from communication.

    Full isolation among VPC instances

    
    
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  Open and Free

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    You can customize the IP address range, network segment, route table, and gateway. You can also plan and manage the network as needed.

    
    

    Subnet division

    You can divide the private IP address of VPC into one or several subnets using VSwitches and deploy applications and other services under the corresponding VSwitch as needed.

    
    

    Custom route rules

    The route rules of VRouters are configured based on business needs to manage the forwarding routes of VPC traffic.

    
    
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  Simple to Use

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    Flexible access control rules are compliant with the secure isolation regulations for government and financial users

    
    

    Security group

    With the help of the security group function, product instances in VPC can be classified into different security domains and each security domain can have custom access control rules.

    
    

    RAM

    RAM can be used to manage network permissions.

    
    
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  Secure

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    Meets the requirement for VPC resources to actively access the Internet and provide external services.

    
    

    Internet access

    EIPs can be bound to cloud product instances of the VPC type in the same region as needed to allow the instances to access the Internet.

    
    

    Internet portal management

    NAT Gateway supports SNAT configuration to meet the needs of VPC resources to actively access the Internet. It also supports DNAT configuration and provides IP address mapping, port mapping, and 10 Gbit/s forwarding capabilities to enable multiple services to share the bandwidth so as to save costs.

    
    
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  Notifications

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    VPC can be connected to a traditional IDC through leased lines or VPN to build a hybrid cloud.

    
    

    VPC intranet communication

    Express Connect can be used to establish an intranet connection between VPC instances in different regions and of different users, to achieve interconnection of user networks on Alibaba Cloud.

    
    

    Hybrid cloud architecture

    Through leased lines, VPC can communicate with intranets of an IDC with excellent communication quality to easily build a hybrid cloud.