TCP/IP ports

On Wed, Feb 05, 2003 at 12:18:21PM -0800, Scott H wrote:
/_I'm trying to track down network traffic on our
/_LAN. I'm seeing very frequent use of upper-level
/_ports I don't recognize, like 4081. Does anyone
/_know where you can go to get a comprehensive list
/_of what ports are used by what
/_systems/applications? Thanks for any help...
/_

I too would be interested in obtaining a more comprhensive
list than /etc/services