{{tag> puertos}}
Los puerto se pueden dividir en tres rangos:
  * Puertos bien conocidos: 0 - 1023.
  * Puertos registrados: 1024 - 49151. 
  * Puertos dinámicos o privados: 49152- 65535

====== Listado de puertos ======

^Servicio	^Puerto	^Protocolo	^Descripción^
|echo	        |7	|tcp/udp	|Echo |
|discard	|9	|tcp/udp	|Discard |
|systat	        |11	|Tcp	        |Active Users |
|daytime	|13	|tcp/udp	| Daytime (RFC 867)|
|netstat	|15	|tcp	        |Información sobre la red |
|qotd	        |17	|tcp/udp	| Quote of the Day |
|Chargen 	|19	|Tcp/udp	|Generador de caracteres continuos |
|ftp-data	|20	|tcp/udp	|File Transfer [Default Data] |
|ftp	        |21	|tcp/udp	| File Transfer [Control] |
|ssh	        |22	|tcp/udp	|SSH Remote Login Protocol |
|telnet	        |23	|tcp/udp	|Telnet |
|smtp	        |25	|tcp/udp	|Simple Mail Transfer protocol |
|time	        |37	|tcp/udp	|Time |
|rap	        |38	|tcp/udp	|Route Access Protocol |
|rlp	        |39	|tcp/udp	|Resource Location Protocol |
|nameserver	|42	|tcp/udp	|Host Name Server |
|nicname	|43	|tcp/udp	|Who Is |
|Domain (DNS)	|53	|tcp/udp	|Domain Name Server |
|whois++	|63	|tcp/udp	|whois++ |
|sql*net	|66	|tcp/udp	|Oracle SQL*NET |
|bootps	        |67	|Udp	        |Arranque de estaciones remotas sin discos |
|bootpc	        |68	|tcp/udp	|Bootstrap Protocol Client |
|tftp	        |69	|udp	        |Trivial File Transfer |
|gopher	        |70	|tcp/udp	|Gopher |
|finger	        |79	|tcp/udp	|Finger |
|http	        |80	|tcp/udp	|World Wide Web HTTP |
|hosts2-ns	|81	|tcp/udp	|HOSTS2 Name Server |
|kerberos	|88	|tcp/udp	|Kerberos |
|npp	        |92	|tcp/udp	|Network Printing Protocol |
|dcp	        |93	|tcp/udp	|Device Control Protocol |
|hostname	|101	|tcp/udp	|NIC Host Name Server |
|rtelnet	|107	|tcp/udp	|Remote Telnet Service |
|snagas	        |108	|tcp/udp	|SNA Gateway Access Server |
|pop3	        |110	|tcp/udp	|Post Office Protocol - Version 3 |
|sunrpc	        |111	|tcp/udp	|SUN Remote Procedure Call |
|auth	        |113	|tcp/udp	|Authentication Service |
|audionews	|114	|tcp/udp	|Audio News Multicast |
|sftp	        |115	|tcp/udp	|Simple File Transfer Protocol |
|sqlserv	|118	|tcp/udp	|SQL Services |
|nntp	        |119	|tcp/udp	|Network News Transfer Protocol |
|ntp	        |123	|udp	        |Network Time Protocol |
|cisco-fna	|130	|tcp/udp	|cisco FNATIVE |
|cisco-tna	|131	|tcp/udp	|cisco TNATIVE |
|cisco-sys	|132	|tcp/udp	|cisco SYSMAINT |
|netbios-ns	|137	|tcp/udp	|NETBIOS Name Service |
|netbios-dgm	|138	|tcp/udp	|NETBIOS Datagram Service |
|netbios-ssn	|139	|tcp/udp	|NETBIOS Session Service |
|imap	        |143	|tcp/udp	|Internet Message Access Protocol |
|sql-net	|150	|tcp/udp	| SQL-NET|
|bftp	        |152	|tcp/udp	|Background File Transfer Program |
|sqlsrv	        |156	|tcp/udp	|SQL Service |
|snmp	        |161	|tcp/udp	|SNMP |
|snmptrap	|162	|tcp/udp	|SNMPTRAP |
|qft	        |189	|tcp/udp	|Queued File Transport |
|gacp	        |190	|tcp/udp	|Gateway Access Control Protocol |
|imap3	        |220	|tcp/udp	|Interactive Mail Access Protocol |
|https/SSL	|443	|Tcp/udp	|  |
|exec	        |512	|Tcp	        |Ejecución remota de comandos |
|login	        |513	|Tcp	        |Acceso remoto a un sistema |
|syslog	        |514	|Udp	        |Almacenamiento de logs |
|Printer (lpr)	|515	|	        | |
|route	        |520	|Udp	        |Información sobre enrutamientos |
|ms-sql-s	|1433	|tcp/udp	|Microsoft-SQL-Server |
|ms-sql-m	|1434	|tcp/udp	|Microsoft-SQL-Monitor |
|eicon-server	|1438	|tcp/udp	|Eicon Security Agent/Server |
|eicon-x25	|1439	|tcp/udp	|Eicon X25/SNA Gateway |
|eicon-slp	|1440	|tcp/udp	|Eicon Service Location Protocol |
|Citrix ICA 	|1494	|Tcp/udp	|Independent Computing Architecture (ICA) |
|lotusnote	|1532	|tcp/udp	|Lotus Note |
|Terminal Services	|1694	|udp	|Terminal services windows 2000 |
|NFS	        |2049	|Tcp/udp	| Network File System |
|mySQL	        |3306	|Tcp/udp	||


Lista de puertos: (http://www.iana.org/assignments/port-numbers)