This topic describes how to change the acceleration region of a domain name that is accelerated by Dynamic Content Delivery Network (DCDN).
Procedure
Log on to the DCDN console.
In the left-side navigation pane, click Domain Names.
On the Domain Names page, find the domain name that you want to manage and click Configure.
On the Basic Settings page, find the Basic Information section.
In the Basic Information section, click Modify next to Acceleration Region.
In the Acceleration Region dialog box, select the region that you want to use for the domain name.
Parameter
Description
Chinese Mainland Only
If you select Chinese Mainland Only, all requests are redirected to points of presence (POPs) that are deployed in the Chinese mainland. Requests from outside the Chinese mainland are redirected to POPs that are managed by China Telecom (East China Division). The accelerated domain name must have a valid Internet Content Provider (ICP) number. For more information, see Before you start.
Global
If you select Global, all requests are redirected to the nearest POPs. The accelerated domain name must have a valid ICP number. For more information, see Before you start.
Global (Excluding the Chinese Mainland)
If you select Global (Excluding the Chinese Mainland), all requests are redirected to POPs that are deployed in Hong Kong (China), Macao (China), Taiwan (China), or other regions or countries outside the Chinese mainland. Requests from the Chinese mainland are redirected to POPs that are deployed in Japan, Singapore, or Hong Kong (China). You do not need to obtain an ICP filing for the accelerated domain name.
Click OK.