Alibaba Cloud Certified Associate (ACA) Practice Test 2026 – Complete All-in-One Guide for Exam Success!

Alibaba Cloud's Elastic IPs are designed to provide users with a static public IP address. This characteristic allows businesses and applications to maintain a consistent IP address for their resources, even when the underlying cloud infrastructure may change, such as during instance restarts or scaling operations.

Using a static public IP address enhances accessibility and promotes reliability for services running in the cloud, enabling users to point their domains to the Elastic IP without worrying about changes affecting connectivity. This is particularly important for services such as web hosting, where consistent accessibility is key.

Options suggesting that Elastic IPs are fixed and unchangeable, restricted to specific services, or limited to on-premises deployments do not align with the real-world application and flexibility provided by Alibaba Cloud's Elastic IP capabilities. Overall, the ability to utilize a static public IP address is fundamental for managing cloud resources effectively and ensuring persistent access for users and applications.