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          Anti-DDoS Service

          Upgrade ADAS IP Instance Specification

          After you purchase the ADAS IP instance, you can always upgrade the current ADAS IP instance specifications at Baidu AI Cloud's ADAS IP Instance Console if the purchased instance specifications (minimum guarantee protection bandwidth, elastic protection bandwidth, number of ports, number of protected domain names or service bandwidth) can no longer meet the protection needs of your actual service.

          Note:

          • It does not support lowering the specifications of purchased ADAS IP instance (including minimum guarantee protection bandwidth, elastic protection bandwidth, number of ports, number of protected domain names and service bandwidth).
          • If there is a need to decrease or increase elastic protection, it can be done through the "Modify Elasticity" option on the "Protection Instances" page. Each instance can only have its elastic protection configuration adjusted once per day.

          Upgrading the specifications of the ADAS IP instance requires additional upgrade fee. After the payment is completed, the upgrade of the ADAS IP instance specifications takes effect immediately.

          Minimum Guarantee Protection Peak

          Increasing the minimum guarantee protection peak follows the principle that makes up the price difference by day if it is less than one month, and make ups the price difference by month if it is more than one month, with billing mode: Upgrade fee=remaining duration of contract * New and old configuration price difference

          • Remaining duration of contract = remaining days in the month/30 (calendar days) + number of remaining months
          • Old and new configuration price difference=monthly price of upgraded service-monthly price of current service
          • If the adjusted minimum guarantee protection peak is equal to or greater than the set elastic protection peak, the elastic protection will not take effect.
          • Upgrade does not affect resource expiration time.
          • Vouchers can be used to offset the cost of upgrade.

          Minimum Guarantee Protection Peak

          • There is no prepaid expenses for upgrading the minimum guarantee protection peak.

          Number of Ports and Protected Domain Names

          • Number of ports Calculate the price difference with the remaining duration of the current service at a price of RMB 250/month for every 5 new ports.
          • Number of protected domain names Calculate the price difference with the remaining duration of the current service at a price of RMB 250/month for every 5 new protected domain names.

          Service Bandwidth

          • Calculate the price difference with the remaining duration of the current service at a unit price of RMB 100/month (each addition of 1 M) for the extended service bandwidth specifications.

          Note:

          • The price difference for expanding the service bandwidth specifications is calculated at a unit price of RMB 75/month (each addition of 1 M) based on the remaining duration of the current service.

          Operation Steps

          1.Log in to Baidu AI Cloud's DDoS ADAS IP Console.

          2.Select the ADAS IP instance to be upgraded on the ADAS IP instance list page, and click "Upgrade".

          3.Click Configuration Upgrade interface, expand the minimum guarantee protection peak, elastic protection peak, number of ports, number of protected domain names and service bandwidth.

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