Port Numbers

Firewall Port Security

 This file contains port numbers for well-known services as defined by  RFC 1060 (Assigned Numbers).

 Format: <service name> <port number>/<protocol> [aliases...] [#<comment>]

echo	7/tcp
echo	7/udp
discard	9/tcp	sink	null
discard	9/udp	sink	null
systat	11/tcp
systat	11/tcp	users
daytime	13/tcp
daytime	13/udp
netstat	15/tcp
qotd	17/tcp	quote
qotd	17/udp	quote
chargen	19/tcp	ttytst	source
chargen	19/udp	ttytst	source
ftp-data	20/tcp
ftp	21/tcp
telnet	23/tcp
smtp	25/tcp	mail
time	37/tcp	timserver
time	37/udp	timserver
rlp	39/udp	resource	#	resource	location
name	42/tcp	nameserver
name	42/udp	nameserver
whois	43/tcp	nicname	#	usually	to	sri-nic
domain	53/tcp	nameserver	#	name-domain	server
domain	53/udp	nameserver
nameserver	53/tcp	domain	#	name-domain	server
nameserver	53/udp	domain
mtp	57/tcp	#	deprecated
bootp	67/udp	#	boot	program	server
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
iso-tsap	102/tcp
dictionary	103/tcp	webster
x400	103/tcp	#	ISO	Mail
x400-snd	104/tcp
csnet-ns	105/tcp
pop	109/tcp	postoffice
pop2	109/tcp	#	Post	Office
pop3	110/tcp	postoffice
portmap	111/tcp
portmap	111/udp
sunrpc	111/tcp
sunrpc	111/udp
auth	113/tcp	authentication
sftp	115/tcp
path	117/tcp
uucp-path	117/tcp
nntp	119/tcp	usenet	#	Network	News	Transfer
ntp	123/udp	ntpd	ntp	#	network	time	protocol	(exp)
nbname	137/udp
nbdatagram	138/udp
nbsession	139/tcp
NeWS	144/tcp	news
sgmp	153/udp	sgmp
tcprepo	158/tcp	repository	#	PCMAIL
snmp	161/udp	snmp
snmp-trap	162/udp	snmp
print-srv	170/tcp	#	network	PostScript
vmnet	175/tcp
load	315/udp
vmnet0	400/tcp
sytek	500/udp
biff	512/udp	comsat
exec	512/tcp
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
efs	520/tcp	#	for	LucasFilm
route	520/udp	router	routed
timed	525/udp	timeserver
tempo	526/tcp	newdate
courier	530/tcp	rpc
conference	531/tcp	chat
rvd-control	531/udp	MIT	disk
netnews	532/tcp	readnews
netwall	533/udp	#	-for	emergency	broadcasts
uucp	540/tcp	uucpd	#	uucp	daemon
klogin	543/tcp	#	Kerberos	authenticated	rlogin
kshell	544/tcp	cmd	#	and	remote	shell
new-rwho	550/udp	new-who	#	experimental
remotefs	556/tcp	rfs_server	rfs#	Brunhoff	remote	filesystem
rmonitor	560/udp	rmonitord	#	experimental
monitor	561/udp	#	experimental
garcon	600/tcp
maitrd	601/tcp
busboy	602/tcp
acctmaster	700/udp
acctslave	701/udp
acct	702/udp
acctlogin	703/udp
acctprinter	704/udp
elcsd	704/udp	#	errlog
acctinfo	705/udp
acctslave2	706/udp
acctdisk	707/udp
kerberos	750/tcp	kdc	#	Kerberos	authentication--tcp
kerberos	750/udp	kdc	#	Kerberos	authentication--udp
kerberos_master	751/tcp	#	Kerberos	authentication
kerberos_master	751/udp	#	Kerberos	authentication
passwd_server	752/udp	#	Kerberos	passwd	server
userreg_server	753/udp	#	Kerberos	userreg	server
krb_prop	754/tcp	#	Kerberos	slave	propagation
erlogin	888/tcp	#	Login	and	environment	passing
kpop	1109/tcp	#	Pop	with	Kerberos
phone	1167/udp
ingreslock	1524/tcp
maze	1666/udp
nfs	2049/udp	#	sun	nfs
knetd	2053/tcp	#	Kerberos	de-multiplexor
eklogin	2105/tcp	#	Kerberos	encrypted	rlogin
rmt	5555/tcp	rmtd
mtb	5556/tcp	mtbd	#	mtb	backup
man	9535/tcp	#	remote	man	server
w	9536/tcp
mantst	9537/tcp	#	remote	man	server,	testing
bnews	10000/tcp
rscs0	10000/udp
queue	10001/tcp
rscs1	10001/udp
poker	10002/tcp
rscs2	10002/udp
gateway	10003/tcp
rscs3	10003/udp
remp	10004/tcp
rscs4	10004/udp
rscs5	10005/udp
rscs6	10006/udp
rscs7	10007/udp
rscs8	10008/udp
rscs9	10009/udp
rscsa	10010/udp
rscsb	10011/udp
qmaster	10012/tcp
qmaster	10012/udp