''/tmp/'' über NFSv4 freigeben:

  mkdir -p /srv/exports/freigabe
  exportfs -o ro,fsid=0 192.168.243.0/24:/srv/exports
  mount --bind /tmp /srv/exports/freigabe
  exportfs -o ro 192.168.243.0/24:/srv/exports/freigabe
  showmount -e 192.168.243.12
  mkdir /mnt/test
  mount -t nfs -o nfsvers=4 192.168.243.12:/freigabe /mnt/test