Which of the following is NOT a feature of the NFS protocol?

The NFS (Network File System) protocol is primarily designed for network file sharing, allowing users to access files on remote systems as if they were on the local machine. This includes key features such as file sharing, enabling users to share and collaborate on files across different systems, and remote file access, providing the ability to access files stored on another computer over a network. Additionally, NFS supports a variety of platforms, meaning it can function seamlessly across different operating systems, facilitating interoperability in diverse environments.

Load balancing, however, is not a feature intrinsic to the NFS protocol itself. While NFS can be part of a solution that includes load balancing (which distributes workloads across multiple resources), NFS does not inherently provide load balancing capabilities within its protocol. It focuses on file system operations and access, without direct mechanisms for managing load across servers.