## Keyword         Decimal    Description                     References
# -------         -------    -----------                     ----------
#                 0/tcp    Reserved
#                 0/udp    Reserved
#                          Jon Postel <postel@isi.edu>
tcpmux            1/tcp    # TCP Port Service Multiplexer
tcpmux            1/udp    # TCP Port Service Multiplexer
compressnet       2/tcp    # Management Utility
compressnet       2/udp    # Management Utility
compressnet       3/tcp    # Compression Process
compressnet       3/udp    # Compression Process
rje               5/tcp    # Remote Job Entry
rje               5/udp    # Remote Job Entry
echo              7/tcp    Echo
echo              7/udp    Echo
discard           9/tcp    # Discard 
discard           9/udp    # Discard 
discard           9/dccp   # Discard SC:DISC
systat           11/tcp    users	# Active Users
systat           11/udp    users	# Active Users
daytime          13/tcp    # Daytime (RFC 867)
daytime          13/udp    # Daytime (RFC 867)
netstat          15/tcp    # Unassigned [was netstat]
qotd             17/tcp    quote	# Quote of the Day
qotd             17/udp    quote	# Quote of the Day
msp              18/tcp    # Message Send Protocol
msp              18/udp    # Message Send Protocol
chargen          19/tcp    # Character Generator
chargen          19/udp    # Character Generator
ftp-data         20/tcp    # File Transfer [Default Data]
ftp-data         20/udp    # File Transfer [Default Data]
ftp              21/tcp    # File Transfer [Control]
fsp              21/udp    # File Transfer [Control]
ssh              22/tcp    # SSH Remote Login Protocol
ssh              22/udp    # SSH Remote Login Protocol
telnet           23/tcp    # Telnet
telnet           23/udp    # Telnet
smtp             25/tcp    mail		# Simple Mail Transfer
smtp             25/udp    mail		# Simple Mail Transfer
nsw-fe           27/tcp    # NSW User System FE
nsw-fe           27/udp    # NSW User System FE
msg-icp          29/tcp    # MSG ICP
msg-icp          29/udp    # MSG ICP
msg-auth         31/tcp    # MSG Authentication
msg-auth         31/udp    # MSG Authentication
