services

早期freebsd实现

#
# Network services, Internet style
#
#	@(#)services	8.1 (Berkeley) 6/9/93
#
tcpmux		1/tcp				# TCP port multiplexer (RFC1078)
echo		7/tcp
echo		7/udp
discard		9/tcp		sink null
discard		9/udp		sink null
systat		11/tcp		users
daytime		13/tcp
daytime		13/udp
netstat		15/tcp
qotd		17/tcp		quote
chargen		19/tcp		ttytst source
chargen		19/udp		ttytst source
ftp		21/tcp
telnet		23/tcp
smtp		25/tcp		mail
time		37/tcp		timserver
time		37/udp		timserver
rlp		39/udp		resource	# resource location
nameserver	42/tcp		name		# IEN 116
whois		43/tcp		nicname
domain		53/tcp		nameserver	# name-domain server
domain		53/udp		nameserver
mtp		57/tcp				# deprecated
# Bootp experimental (sellgren@vangogh)
bootp		67/udp				# bootp server
#bootpc		68/udp				# bootp client
#
tftp		69/udp
rje		77/tcp		netrjs
finger		79/tcp
link		87/tcp		ttylink
supdup		95/tcp
hostnames	101/tcp		hostname	# usually from sri-nic
tsap		102/tcp				# part of ISODE.
#csnet-cs	105/?
pop		109/tcp		postoffice
sunrpc		111/tcp
sunrpc		111/udp
auth		113/tcp		authentication
sftp		115/tcp
uucp-path	117/tcp
nntp		119/tcp		readnews untp	# USENET News Transfer Protocol
ntp		123/udp
snmp		161/udp
snmp-trap	162/udp
#
# UNIX specific services
#
exec		512/tcp
biff		512/udp		comsat
login		513/tcp
who		513/udp		whod
shell		514/tcp		cmd		# no passwords used
syslog		514/udp
printer		515/tcp		spooler		# line printer spooler
talk		517/udp
ntalk		518/udp
route		520/udp		router routed
timed		525/udp		timeserver
tempo		526/tcp		newdate
courier		530/tcp		rpc
conference	531/tcp		chat
netnews		532/tcp		readnews
netwall		533/udp				# -for emergency broadcasts
uucp		540/tcp		uucpd		# uucp daemon
rdist		541/tcp		rdistd		# rdist daemon
remotefs	556/tcp		rfs_server rfs	# Brunhoff remote filesystem

ingreslock	1524/tcp
#
# Kerberos (Project Athena/MIT) services
#
kerberos	750/udp		kdc	# Kerberos (server) udp
kerberos	750/tcp		kdc	# Kerberos (server) tcp
krbupdate	760/tcp		kreg	# Kerberos registration
kpasswd		761/tcp		kpwd	# Kerberos "passwd"
klogin		543/tcp			# Kerberos rlogin
eklogin		2105/tcp		# Kerberos encrypted rlogin
kshell		544/tcp		krcmd	# Kerberos remote shell