Log in to the Anti-DDoS Advanced (Global Enterprise Edition) purchase page.
Click Anti-DDoS Advanced (Outside Chinese Mainland) to proceed to the product page.
On the page, select Enterprise for your protection package and configure parameters such as "Application Bandwidth", "IP Quantity", "Validity Period" and "Auto-Renewal".
Your package will be automatically renewed for 1 month.
Click Pay Now to complete your purchase.
Log in to the Anti-DDoS Console and select Anti-DDoS Advanced -> Service Packages to enter the instance list page.
On the page, select All Lines -> Anycast to view your Anti-DDoS Advanced (Global Enterprise Edition) instance details.