daftar port number , protokol , dan service di jaringan

Port Number	Protocol
		Service
0	TCP/UDP	Reserved
7	TCP/UDP	Echo
9	TCP/UDP	Discard
11	TCP	Systat
13	TCP/UDP	Daytime
17	TCP/UDP	Quote of the day
19	TCP/UDP	Chargen (character generator)
21	TCP	FTP
23	TCP	Telnet
25	TCP	SMTP
37	TCP/UDP	Time
38	TCP/UDP	Route Access Protocol
42	UDP	Name Server
43	TCP	Whois
49	TCP	Login Host Protocol
53	TCP/UDP	DNS
60	TCP/UDP	Unassigned
67	UDP	Bootstrap Protocol Server
68	UDP	Bootstrap Protocol Client
69	UDP	Trivial File Transfer (TFT)
70	TCP	Gopher
80	TCP	HTTP
88	TCP	Kerberos
101	TCP/UDP	NIC host name server
109	TCP	POP2
110	TCP	POP3
111	TCP/UDP	Sun remote procedure call (Sun RPC)
119	TCP	NNTP
137	TCP/UDP	Netbios name service
138	TCP/UDP	Netbios datagram service
139	TCP/UDP	Netbios session service
161	UDP	SNMP
512	TCP	Remote process execution
513	TCP	Remote login via telnet
514	TCP	cmd
749	TCP	Kerberos administration port