%% You should probably cite rfc7532 instead of this I-D. @techreport{ietf-nfsv4-federated-fs-protocol-15, number = {draft-ietf-nfsv4-federated-fs-protocol-15}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-nfsv4-federated-fs-protocol/15/}, author = {James Lentini and Renu Tewari and Chuck Lever}, title = {{Namespace Database (NSDB) Protocol for Federated File Systems}}, pagetotal = 65, year = 2012, month = dec, day = 12, abstract = {This document describes a file system federation protocol that enables file access and namespace traversal across collections of independently administered fileservers. The protocol specifies a set of interfaces by which fileservers with different administrators can form a fileserver federation that provides a namespace composed of the file systems physically hosted on and exported by the constituent fileservers.}, }