This is very minor.  I notice that the /etc/services
file has been improved vastly from RH5.2 to 6.2,
but there''s still a few more entries you might like
to add.

Namely:

sqllistener   1521/tcp  listener     # Oracle SQL Listener
orasrv        1525/tcp  oracle       # more oracle
tcptlisrv     1557/tcp 	             # more oracle

nfsd          2049/udp

squid         3128/tcp                # web proxy

smupsd        4321/udp   smartups    # APCC SmartUPS monitor (too obscure?)

X             6000/tcp               # X-Window System

xfs           7100/tcp               # X Font Server

webct         8900/tcp               # web-based flexible learning

laserjet      9100/tcp  hplj         # port for incoming print jobs


that''s all.
/'\ndy