Path: utzoo!utgpu!news-server.csri.toronto.edu!helios.physics.utoronto.ca!ists!sparrms!sparatd!ddr
From: ddr@sparrms.ists.ca (Dave Rajnauth)
Newsgroups: comp.dcom.sys.cisco
Subject: Extended access list and ports
Message-ID: <1991Mar21.150239.25694@sparrms.ists.ca>
Date: 21 Mar 91 15:02:39 GMT
Organization: Spar Aerospace Ltd, Toronto, Canada
Lines: 12

I have been having problems figuring out port numbers used for 
a couple of protocols.  Specifically NFS and BIND DNS.  I have
checked the assined numbers RFC and this has not helped very much.

I need to know which ports are used on a client.  That is when a host
mounts a NFS server's mount point, what does the source and destination
port fields read in the packet.  What protocols are used (ie TCP or UDP).
For DNS which ports are used?

Thanks,
Dave Rajnauth