[Mag Gam <magawake@xxxxxxxxx>]

I am currently doing a tcpdump (tcpdump -i eth1 -w /tmp/out). When I
try to look for what NFS directory and file is being accessed in
wireshark I see:
Network File System
Program Version :3
FSINFO (19)
Unknown authentication flavor - cannot dissect

I am using, http://oreilly.com/catalog/nfs2/chapter/ch15.html as my
reference and it seems the author is able to see what file is being
accessed.

Is there anything I am doing wrong? What is the best way to achieve
what I am trying to do?