Product Advantages

Product Advantages

  • Ease of Use

    You can easily bind and unbind EIPs on the console. You can also dynamically scale the bandwidth included in the EIP subscription to meet changing requirements.
    You can easily bind and unbind EIPs on the console. You can also dynamically scale the bandwidth included in the EIP subscription to meet changing requirements.

  • Flexible Billing

    EIPs are available on a pay-per-use (bandwidth usage or amount of traffic is billed) and yearly/monthly basis.
    EIPs are available on a pay-per-use (bandwidth usage or amount of traffic is billed) and yearly/monthly basis.

  • Shared Bandwidth

    You can configure multiple EIPs to share the same bandwidth and thereby streamline costs.
    You can configure multiple EIPs to share the same bandwidth and thereby streamline costs.

  • Immediate Effectiveness

    The EIP binding and unbinding operations, and bandwidth adjustments that you perform take effect immediately.
    The EIP binding and unbinding operations, and bandwidth adjustments that you perform take effect immediately.

Application Scenarios

Internet Access

An EIP is a static IP address that is reachable from the Internet. You can bind an EIP to your cloud resource to enable communication with the Internet. 

Advantages

Flexible

You can easily unbind an EIP from a cloud resource and 
bind it to another cloud resource. This allows you to use the EIP quota to meet changing service requirements. 

Cost-effective

Yearly/monthly subscriptions and shared bandwidth help 
reduce costs.

Related Services

ecs

vpc

elb

Functions

Functions

  • Flexibility

    EIPs can be individually purchased and flexibly used.
    EIPs can be individually purchased and flexibly used.

  • High-Speed Bandwidth

    Both dynamic and static BGP protocols are provided to meet different requirements.
    Both dynamic and static BGP protocols are provided to meet different requirements.
  • Individual purchase
    Individual purchase
    EIPs can be purchased separately. They do not need to be purchased together with any other cloud resource.
    EIPs can be purchased separately. They do not need to be purchased together with any other cloud resource.
  • Flexible use
    Flexible use
    An EIP can be flexibly bound to or unbound from any ECS, BMS, NAT gateway, load balancer, or virtual IP address.
    An EIP can be flexibly bound to or unbound from any ECS, BMS, NAT gateway, load balancer, or virtual IP address.
  • Dynamic BGP bandwidth
    Dynamic BGP bandwidth
    A maximum of 21 concurrent connections to multiple carriers over the dynamic BGP protocol reduce network latency and ensure network stability.
    A maximum of 21 concurrent connections to multiple carriers over the dynamic BGP protocol reduce network latency and ensure network stability.
  • Static BGP bandwidth
    Static BGP bandwidth
    Connections to multiple carriers over static BGP protocol ensure high-speed connectivity and cost-effective bandwidth.
    Connections to multiple carriers over static BGP protocol ensure high-speed connectivity and cost-effective bandwidth.

  • Low Cost

    Shared bandwidth reduces cost.
    Shared bandwidth reduces cost.

  • Easy Management

    EIPs can be managed easily.
    EIPs can be managed easily.
  • Shared bandwidth
    Shared bandwidth
    Multiple EIPs can use the same share bandwidth to improve bandwidth usage and lower O&M costs.
    Multiple EIPs can use the same share bandwidth to improve bandwidth usage and lower O&M costs.
  • Instant modification
    Instant modification
    The billing mode and bandwidth modifications on pay-per-use EIPs take effect immediately.
    The billing mode and bandwidth modifications on pay-per-use EIPs take effect immediately.
  • Easy to use
    Easy to use
    EIPs can be easily managed on the console or using APIs.
    EIPs can be easily managed on the console or using APIs.
Usage Guides

Documentation

Documentation

Provides Scalable, On-demand Computing Resources

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