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        • Glossary - Elastic IP

          Glossary - Elastic IP

          EIPs can be bound to or unbound from ECSs, BMSs, virtual IP addresses, NAT gateways, and load balancers.

          Help > Elastic IP > Glossary
        • What Are the Differences Between Static BGP, Dynamic BGP, and Premium BGP? - Elastic IP

          What Are the Differences Between Static BGP, Dynamic BGP, and Premium BGP? - Elastic IP

          Border Gateway Protocol (BGP) is a routing protocol used between autonomous systems (ASs). BGP is the only protocol that can process many connections between unrelated routing domains.

          Help > Elastic IP > FAQs > Bandwidth
        • Global Internet Gateways - Elastic IP

          Global Internet Gateways - Elastic IP

          Global Internet Gateways Global Internet Gateway Overview Creating a Global Internet Gateway Binding a Global Internet Gateway to a Global EIP Unbinding a Global Internet Gateway from a Global EIP Managing a Global Internet Gateway Parent Topic: Global Elastic IP User Guide

          Help > Elastic IP > User Guide > Global Elastic IP User Guide
        • What Is Elastic IP? - Elastic IP

          What Is Elastic IP? - Elastic IP

          To enable an ECS to communicate with the Internet through a global EIP, you also need to bind a global internet gateway to the global EIP.

          Help > Elastic IP > Service Overview
        • Global EIP Overview - Elastic IP

          Global EIP Overview - Elastic IP

          To enable an ECS to communicate with the Internet through a global EIP, you also need to bind a global internet gateway to the global EIP.

          Help > Elastic IP > User Guide > Global Elastic IP User Guide > Global EIPs
        • Binding a Global EIP to an Instance - Elastic IP

          Binding a Global EIP to an Instance - Elastic IP

          Select the global internet gateway to be bound. The system automatically lists the global internet gateway of the VPC that the instance belongs to, if there is one. Click Next. Configure Global Connection Bandwidth, Bandwidth Name, and Bandwidth as prompted.

          Help > Elastic IP > User Guide > Global Elastic IP User Guide > Global EIPs
        • Binding an EIP to the Extended Network Interface of an ECS to Enable Internet Access - Elastic IP

          Binding an EIP to the Extended Network Interface of an ECS to Enable Internet Access - Elastic IP

          In the Gateway and DNS Information area, view the gateway address of the subnet. Figure 2 Viewing the gateway address of the subnet Step 3: Configure Policy-based Routes for the Extended Network Interface ECS Remotely log in to the ECS.

          Help > Elastic IP > User Guide > Elastic IP User Guide > Elastic IP > EIP Configuration Examples
        • Status Codes - Elastic IP

          Status Codes - Elastic IP

          Failed to complete the request because the server has received an invalid response. 503 Service Unavailable Failed to complete the request because the service is unavailable. 504 Gateway Timeout A gateway timeout error occurred.

          Help > Elastic IP > API Reference > Appendix
        • Using a Global EIP to Enable Cross-Region Communications on an IPv4 Network - Elastic IP

          Using a Global EIP to Enable Cross-Region Communications on an IPv4 Network - Elastic IP

          Step 2: Create a Global Internet Gateway Create a global internet gateway with Default Route set to Enable in the VPC of the ECS.

          Help > Elastic IP > Getting Started
        • Using a Global EIP to Enable Cross-Region Communications on an IPv6 Network - Elastic IP

          Using a Global EIP to Enable Cross-Region Communications on an IPv6 Network - Elastic IP

          Advanced Settings (Optional) > Gateway 192.168.0.1 The gateway address of the subnet. You are advised to retain the default address. The gateway address cannot be changed after the subnet is created.

          Help > Elastic IP > Getting Started
        • Basic Concepts - Elastic IP

          Basic Concepts - Elastic IP

          Basic Concepts Dedicated Bandwidth Shared Bandwidth EIP Pool Shared Data Package Global Internet Gateway Global Internet Bandwidth Region and AZ

          Help > Elastic IP > Service Overview
        • Functions - Elastic IP

          Functions - Elastic IP

          To enable an ECS to communicate with the Internet through a global EIP, you also need to bind a global internet gateway to the global EIP.

          Help > Elastic IP > Service Overview
        • Before You Start - Elastic IP

          Before You Start - Elastic IP

          EIPs can be bound to or unbound from ECSs, BMSs virtual IP addresses, NAT gateways, or load balancers. Various billing modes are provided to meet diverse service requirements.

          Help > Elastic IP > API Reference
        • Shared Responsibilities - Elastic IP

          Shared Responsibilities - Elastic IP

          This includes but is not limited to virtual networks, the OS of virtual machine hosts and guests, virtual firewalls, API Gateway, advanced security services, all types of cloud services, tenant data, identity accounts, and key management.

          Help > Elastic IP > Service Overview > Security
        • Lower Public Network Costs - Elastic IP

          Lower Public Network Costs - Elastic IP

          You can bind EIPs to resources such as ECSs, NAT gateways, and load balancers so that these resources can use the shared bandwidth. For more information, see Shared Bandwidth Overview.

          Help > Elastic IP > Best Practices
        • Setting Up a Network with a VPC and Enabling Internet Access Using an EIP - Elastic IP

          Setting Up a Network with a VPC and Enabling Internet Access Using an EIP - Elastic IP

          Advanced Settings (Optional) > Gateway 192.168.0.1 The gateway address of the subnet. You are advised to retain the default address. The gateway address cannot be changed after the subnet is created.

          Help > Elastic IP > Getting Started
        • Querying the Quota - Elastic IP

          Querying the Quota - Elastic IP

          Values: vpc: VPC subnet: Subnet securityGroup: Security group securityGroupRule: Security group rule publicIp: EIP vpn: VPN vpngw: VPN gateway vpcPeer: VPC peering connection loadbalancer: Load balancer listener: Load balancer listener physicalConnect: Direct Connect connection virtualInterface

          Help > Elastic IP > API Reference > APIs > Quota
        • Assigning an EIP (Pay-per-Use) - Elastic IP

          Assigning an EIP (Pay-per-Use) - Elastic IP

          EIPs can be bound to or unbound from ECSs, BMSs, virtual IP addresses, NAT gateways, or load balancers. Various billing modes are provided to meet diversified service requirements. URI POST /v1/{project_id}/publicips Table 1 describes the parameters.

          Help > Elastic IP > API Reference > APIs > EIP
        • Why Can't My ECS Access the Internet Even After an EIP Is Bound? - Elastic IP

          Why Can't My ECS Access the Internet Even After an EIP Is Bound? - Elastic IP

          Item Description Example Value VPC CIDR block Required for gateway configuration Example: 10.0.0.0/16 N/A VPC ID N/A Example: 120b71c7-94ac-45b8-8ed6-30aafc8fbdba N/A CIDR block of subnet 1 (can be the same as the VPC CIDR block) N/A Example: 10.0.1.0/24 N/A ECS ID N/A N/A N/A ECS

          Help > Elastic IP > FAQs > Connectivity
        • What Should I Do If an EIP Cannot Be Pinged? - Elastic IP

          What Should I Do If an EIP Cannot Be Pinged? - Elastic IP

          Log in to the ECS and run the following command to check whether the default route is available: ip route Figure 8 Default route If the route is unavailable, run the following command to add it: ip route add default via XXXX dev eth0 In the preceding command, XXXX specifies a gateway

          Help > Elastic IP > FAQs > Connectivity
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