| Billing Method |
Select abilling method for the EIP.
The subscription and pay-as-you-go billing methods are supported:
- Subscription: You are charged a subscription fee based on the specified maximum bandwidth value
of the EIP. For more information, see Subscription.
- Pay-As-You-Go: You are charged for the resources that you use. The pay-by-data-transfer and pay-by-bandwidth
metering methods are supported. For more information, see Pay-as-you-go.
|
| Subscription |
| Region |
Select the region where you want to create the EIP.
You can associate the EIP with a cloud resource in a virtual private cloud (VPC),
such as an Elastic Compute Service (ECS) instance, a NAT gateway, a Classic Load Balancer
(CLB) instance, a high-availability virtual IP address (HAVIP), or a secondary elastic
network interface (ENI). Make sure that the EIP and the cloud resource are deployed
in the same region.
|
| Line Type |
Select a line type for the EIP.
- BGP (Multi-ISP): Up to 89 high-quality BGP lines are available worldwide. Direct connections can
be established across all regions in the Chinese mainland through lines of the following
Internet service providers (ISPs): China Telecom, China Unicom, China Mobile, China
Mobile Tietong, China Netcom, China Education and Research Network (CERNET), National
Radio and Television Administration, Dr. Peng Telecom & Media Group, and Founder Broadband
Network.
- BGP (Multi-ISP) Pro: BGP (Multi-ISP) Pro is provided to improve the efficiency of data transmission from
regions outside the Chinese mainland to the Chinese mainland. Compared with BGP (Multi-ISP),
when BGP (Multi-ISP) Pro provides services to users in the Chinese mainland (excluding
data centers), cross-border connections are established by using Chinese mainland
ISP services. This reduces network latency.
Note BGP (Multi-ISP) Pro is supported only in the China (Hong Kong) region.
|
| Netmode |
Select a network type for the EIP.
You can select only Public.
|
| Bandwidth |
Enter a bandwidth value or adjust the slider to specify a bandwidth value based on
your business requirements.
|
| Name |
Enter a name for the EIP.
The name must be 2 to 128 characters in length, and can contain digits, periods (.),
underscores (_), and hyphens (-). It must start with a letter.
|
| Quantity |
Specify the number of EIPs that you want to purchase. |
| Duration |
Specify a subscription duration for the EIP. |
| Pay-As-You-Go |
| Region |
Select the region where you want to create the EIP.
You can associate the EIP with an ECS instance, a NAT gateway, a Server Load Balancer
(SLB) instance, an HAVIP, or a secondary ENI. Make sure that the EIP and the cloud
resource are deployed in the same region.
|
| Line Type |
Select a line type for the EIP.
- BGP (Multi-ISP): Up to 89 high-quality BGP lines are available worldwide. Direct connections can
be established across all regions in the Chinese mainland through lines of the following
Internet service providers (ISPs): China Telecom, China Unicom, China Mobile, China
Mobile Tietong, China Netcom, China Education and Research Network (CERNET), National
Radio and Television Administration, Dr. Peng Telecom & Media Group, and Founder Broadband
Network.
- BGP (Multi-ISP) Pro: BGP (Multi-ISP) Pro is provided to improve the efficiency of data transmission from
regions outside the Chinese mainland to the Chinese mainland. Compared with BGP (Multi-ISP),
when BGP (Multi-ISP) Pro provides services to users in the Chinese mainland (excluding
data centers), cross-border connections are established by using Chinese mainland
ISP services. This reduces network latency.
Note BGP (Multi-ISP) Pro is supported only in the China (Hong Kong) region.
|
| Network Type |
Select a network type for the EIP.
You can select only Internet.
|
| Security Protection |
Select an edition of Anti-DDoS based on your business requirements.
- Default: Anti-DDoS Origin Basic, which can mitigate DDoS attacks at 5 Gbit/s or lower. For
more information, see What is Anti-DDoS Origin?.
- Anti-DDoS (Enhanced): Anti-DDoS Pro/Premium, which can mitigate DDoS attacks at the Tbit/s level.
Note
Anti-DDoS Pro/Premium is available only to users who are included in the whitelist.
If you want to be included in the whitelist, submit a ticket.
- To use Anti-DDoS Pro/Premium, you must associate an EIP with an EIP bandwidth plan
for which Anti-DDoS Pro/Premium is also enabled.
- You can enable Anti-DDoS Pro/Premium only when you purchase an EIP. After you purchase
an EIP for which Anti-DDoS Origin Basic is enabled, you cannot upgrade Anti-DDoS Origin
Basic to Anti-DDoS Pro/Premium.
- After you enable Anti-DDoS Pro/Premium for an EIP, you cannot disable Anti-DDoS Pro/Premium.
|
| Data Transfer |
Select a metering method for the EIP.
- By bandwidth: Bills are generated on a daily basis based on the specified maximum bandwidth value
of the EIP.
- By traffic: Bills are generated on an hourly basis based on the amount of data transferred over
the Internet.
|
| IP Address Pool |
Select an IP address pool based on your business requirements.
- By default, Default is selected. The system assigns an EIP from the public IP address pool of Alibaba
Cloud.
- If you select an IP address pool other than Default, the system assigns an EIP from
the specified IP address pool.
For more information about IP address pools, see Create and manage IP address pools.
The IP address pool feature is available only to users whose accounts are included
in the whitelist. If you want to use the feature, submit a ticket.
|
| Maximum Bandwidth |
Enter a bandwidth value or adjust the slider to specify a bandwidth value based on
your business requirements.
|
| Name |
Enter a name for the EIP.
The name must be 2 to 128 characters in length, and can contain digits, periods (.),
underscores (_), and hyphens (-). It must start with a letter.
|
| Billing Cycle |
Select a billing cycle for the EIP.
For pay-by-bandwidth EIPs, you can select only Day. For pay-by-data-transfer EIPs,
you can select only Hour.
|
| Quantity |
Specify the number of EIPs that you want to purchase. |