- What's New
- Function Overview
- Service Overview
- Billing
- Getting Started
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User Guide
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Elastic IP User Guide
- Permissions Management
- Elastic IP
- IPv6 EIP
- EIP Billing
- EIP Pool
- Shared Bandwidth
- Resource Package
- Cloud Eye Monitoring
- Managing EIP Quotas
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Global Elastic IP User Guide
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Global EIPs
- Global EIP Overview
- Assigning a Global EIP
- Binding a Global EIP to an Instance
- Unbinding a Global EIP from an Instance
- Releasing a Global EIP
- Modifying the Global Connection Bandwidth of a Global EIP
- Modifying the Global Internet Bandwidth of a Global EIP
- Viewing Details About a Global EIP
- Exporting Global EIPs
- Global Internet Gateways
- Global Internet Bandwidths
- Cloud Eye Monitoring
- Managing Global EIP Quotas
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Global EIPs
-
Elastic IP User Guide
- Best Practices
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API Reference
- Before You Start
- API Overview
- Calling APIs
- APIs
- API V3
- Native OpenStack Neutron APIs V2.0
- Application Examples
- Permissions Policies and Supported Actions
- Appendix
- SDK Reference
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FAQs
- Product Consultation
- Billing and Payments
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EIP
- What Are the Differences Between EIPs, Private IP Addresses, and Virtual IP Addresses?
- How Do I Query the Region of My EIPs?
- How Do I Access an ECS with an EIP Bound from the Internet?
- Can I Bind an EIP of an ECS to Another ECS?
- Can I Bind an EIP to a Cloud Resource in Another Region?
- Can Multiple EIPs Be Bound to an ECS?
- What Are the Differences Between Unbinding and Releasing an EIP?
- How Do I Query the Traffic Usage of My EIP?
- How Do I Assign or Retrieve a Specific EIP?
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Bandwidth
- What Are Inbound Bandwidth and Outbound Bandwidth?
- What Bandwidth Types Are Available?
- How Do I Know If My EIP Bandwidth Has Been Exceeded?
- How Do I Increase a Bandwidth to Be More Than 300 Mbit/s?
- How Many EIPs Can I Add to Each Shared Bandwidth?
- Can I Change the Dedicated Bandwidth Used by an EIP to a Shared Bandwidth?
- What Is the Relationship Between Bandwidth and Upload/Download Rate?
- What Are the Differences Between a Dedicated Bandwidth and a Shared Bandwidth? Can a Dedicated Bandwidth Be Changed to a Shared Bandwidth or the Other Way Around?
- What Are the Differences Between Static BGP, Dynamic BGP, and Premium BGP?
- What Are the Differences Between Public Bandwidth and Private Bandwidth?
- What Are the Differences Among a Bandwidth Add-On Package, Shared Data Package, and Shared Bandwidth?
- When Should I Use Premium BGP and Are There Any Limitations on Using Premium BGP?
- Can I Increase a Yearly/Monthly Bandwidth and Decrease It Later?
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Connectivity
- Why Can't My ECS Access the Internet Even After an EIP Is Bound?
- What Should I Do If an EIP Cannot Be Pinged?
- Why Does the Download Speed of My ECS Is Slow?
- How Do I Unblock an EIP?
- Why My EIPs Are Frozen? How Do I Unfreeze My EIPs?
- Why Is There Network Jitter or Packet Loss During Cross-Border Communications?
- What Are the Priorities of the Custom Route and EIP If Both Are Configured for an ECS to Enable the ECS to Access the Internet?
- Videos
- Glossary
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More Documents
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User Guide (ME-Abu Dhabi Region)
- Service Overview
- Quick Start
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Elastic IP
- EIP Overview
- Assigning an EIP and Binding It to an ECS
- Assigning an EIP
- Binding an EIP to an Instance
- Unbinding an EIP from an Instance
- Releasing an EIP
- Changing Dedicated Bandwidth Size of an EIP
- Unbinding an EIP from an ECS and Releasing the EIP
- Modifying an EIP Bandwidth
- Exporting EIP Information
- Managing EIP Tags
- Shared Bandwidth
- Monitoring
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FAQs
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Product Consultation
- What Is a Quota?
- How Do I Assign or Retrieve a Specific EIP?
- Why Is an EIP Newly Assigned the Same as the One I Released?
- What Are the Differences Between EIP, Private IP Address, and Virtual IP Address?
- Can an EIP That Uses Dedicated Bandwidth Be Changed to Use Shared Bandwidth?
- Can I Bind an EIP to Multiple ECSs?
- What Are the Differences Between the Primary and Extension NICs of ECSs?
- What Is the EIP Assignment Policy?
- Can I Assign a Specific EIP?
- Can a Bandwidth Be Used by Multiple Accounts?
- How Do I Unbind an EIP from an Instance and Bind a New EIP to the Instance?
- Why Can't I Find My Assigned EIP on the Management Console?
- EIP Binding and Unbinding
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Bandwidth
- What Is the Bandwidth Size Range?
- How Do I Increase a Bandwidth to Be More Than 300 Mbit/s?
- What Bandwidth Types Are Available?
- Is There a Limit to the Number of EIPs That Can Be Added to Each Shared Bandwidth?
- What Are the Differences Between a Dedicated Bandwidth and a Shared Bandwidth?
- What Are Inbound Bandwidth and Outbound Bandwidth?
- How Do I Know If My EIP Bandwidth Limit Has Been Exceeded?
- What Are the Differences Between Public Bandwidth and Private Bandwidth?
- What Is the Relationship Between Bandwidth and Upload/Download Rate?
- Connectivity
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Product Consultation
- Change History
- API Reference (ME-Abu Dhabi Region)
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User Guide (Kuala Lumpur Region)
- Service Overview
- Quick Start
- EIP
- Shared Bandwidth
- Monitoring
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FAQs
- Product Consultation
- EIP Binding and Unbinding
-
Bandwidth
- What Is the Bandwidth Size Range?
- What Bandwidth Types Are Available?
- Is There a Limit to the Number of EIPs That Can Be Added to Each Shared Bandwidth?
- What Are the Differences Between a Dedicated Bandwidth and a Shared Bandwidth? Can a Dedicated Bandwidth Be Changed to a Shared Bandwidth or the Other Way Around?
- Connectivity
- Change History
- API Reference (Kuala Lumpur Region)
- User Guide (Ankara Region)
- API Reference (Ankara Region)
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User Guide (ME-Abu Dhabi Region)
- General Reference
Elastic IP
An EIP is a public IP address that can be accessed directly over the Internet. An EIP consists of a public IP address and some amount of public network egress bandwidth. EIPs can be bound to or unbound from ECSs, BMSs, virtual IP addresses, NAT gateways, and load balancers.
Progressive Knowledge
EIP knowledge for users from beginner level to expert level
01
Understand
EIP application scenarios and functions are provided to help you select your desired type to match services.
Service Overview
03
Start
You can allow your ECS to access the Internet by binding to an EIP.
Getting Started
05
Deploy
You can use the EIP service to work together with other cloud services to connect to the Internet.
Accessing the Internet
06
APIs
EIP APIs and calling examples help you use and manage EIPs and bandwidths.
API Reference
02
Purchase
EIP bandwidth billing modes and configurations are available for you to select. You can also choose to use the shared bandwidth, shared data package, or bandwidth add-on package based on service requirements.
Assigning an EIP
04
Be a Power User
You can configure your EIP and modify its bandwidth based on your service requirements and view monitoring metrics in real time to determine the EIP health status.
Common Operations
O&M and Monitoring
FAQs
Learn more about common issues and solutions.
Typical Cases
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How Do I Change the Billing Mode?
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How Do I Change the Bandwidth Billing Option from Bandwidth to Traffic or from Traffic to Bandwidth?
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What Are the Differences Between an EIP, a Private IP Address, a Floating IP Address, and a Virtual IP Address?
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How Do I Check Whether the Bandwidth Exceeds the Limit?
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What Are the Differences Between Static BGP and Dynamic BGP?
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Can I Increase My Yearly/Monthly Bandwidth Size and Then Decrease It?
EIP
Bandwidth
Technical Topics
Technologies, expert opinions, and courses
