Final answer:
In a Splunk deployment, the licensing terms dictate that no additional restrictions can be applied that would legally restrict others from using the software as the license permits.
Step-by-step explanation:
When implementing clustering in a Splunk deployment, it's important to adhere to the licensing terms that come with the software. One of the key rules is no additional restrictions. This means you are not permitted to apply legal terms or technological measures that legally restrict others from doing anything the license allows. This principle ensures that users have the freedom to use the license as intended without facing artificial limitations. It's essential for administrators to understand and comply with these licensing terms when setting up and managing a clustering solution in Splunk.