The Network File System version 3 (NFSv3) is a distributed file system protocol. The NFS protocol is vital to modern infrastructure and society, the dependability of NFSv3 implementations must be verified. This test suite can be used to test NFSv3 server as well as NFSv2 server implementations for security flaws and robustness problems.
NFS: Network File System Protocol Specification
NFS Version 3 Protocol Specification
Binding Protocols for ONC RPC Version 2
XDR: External Data Representation Standard
RPC: Remote Procedure Call Protocol Specification Version 2