Which values are acceptable in the address field of an account?

The correct choice for the acceptable values in the address field of an account is that any name that is resolvable on the CPM (Central Password Manager) server can be used. This means that the CPM server should be able to translate the address provided into a valid destination, whether it be through DNS resolution for a domain name or by recognizing an IP address.

Using a resolvable name enhances the flexibility and scalability of the CyberArk system, allowing administrators to enter hostnames, which are often easier for humans to remember than numeric IP addresses. It also supports dynamic environments where IP addresses may change but the hostname remains the same, ensuring better connectivity and stability in credential management.

The other options suggest limitations that do not align with the system's capabilities. Only allowing IP addresses or domain names would restrict usability, as many organizations use systems with hostnames that may not fit neatly into those categories, thereby reducing the effectiveness of the CyberArk implementation. In contrast, accepting any string value without verification could lead to issues with address resolution and connectivity, making the requirement for resolvable names an essential feature within CyberArk's design.