Internet Egress

Descriptions

Individuals or enterprises need to access to portal websites, live streaming, games, etc., via Internet for their business on cloud, which is based on the capability of Internet to guarantee a stable and reliable business.

Product Advantages

EIP features out-of-the-box use, minute-level delivery and rapid access to Internet.
Various billing modes are available, including billing as per use, billing by periodical package, etc., realizing the optimal balance of reliable performance and low cost.
Internet based business can be distributed to multiple ECSs by binding ELB to improve the business processing capability.
By binding NAT gateways, multiple ECSs can access the WAN using the same IP address, saving bandwidth costs.

Combined Use

ECS, ELB and NAT Gateway

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Efficient Management of Internet Egress Bandwidth

Descriptions

When individuals or enterprises have their business on cloud access to Internet, the strong control and efficient use of Internet bandwidth should be considered.

Advantages

Multiple EIPs can be added to shared bandwidth to share the total bandwidth, so as to reduce the bandwidth cost and improve the operation efficiency. Visualized O&M is utilized to improve the management and control capability of the Internet bandwidth.

Combined Use

SBW, ECS, ELB and NAT Gateway

High Availability of Internet Egress

Descriptions

In case there are two data centers in a single region or three data centers in two regions, the service and network need to have the active/standby or multi-active capabilities.

Advantages

EIP supports disaster recovery deployment across availability zones. After it is bound to cloud resources, the active/standby or multi-active mode can be enabled at Internet egress in a visual way, helping customers quickly build high-availability network architecture.

Combined Use

SBW, ECS, ELB and NAT Gateway

Other Typical Applications

Access the Internet through EIP

EIPs can be used in any applications in which the Internet needs to be accessed.

You can bind EIPs to the resources that need to access the Internet, for example, ECS, DPS and GPU ECS, to enable the resources to connect to the Internet through EIPs and access resources on the Internet.

Be accessed by the Internet through EIP

In the applications in which independent public IP addresses are available, independent public IP addresses allow any network devices to directly access the IP addresses without additional operation.

After an EIP is bound to an ECS or DPS, the ECS or DPS can be remotely accessed through the EIP.

Website Construction Application

During website construction, the domain name needs to be resolved to a fixed IP address. An EIP can become the target address for domain name resolution.

For the website construction application, you can bind an EIP to the website server, and then resolve the domain name to your EIP on the Management page of your domain name service provider. When the domain name is filed, the EIP can also be used as registration information for filing.

Elastic IP

Applications of EIP