etc/services

   1 #
   2 # Network services, Internet style
   3 #
   4 # Note that it is presently the policy of IANA to assign a single well-known
   5 # port number for both TCP and UDP; hence, most entries here have two entries
   6 # even if the protocol doesn't support UDP operations.
   7 # Updated from RFC 1340, ``Assigned Numbers'' (July 1992).  Not all ports
   8 # are included, only the more common ones.
   9 #
  10 #       $Id: services,v 1.6 1994/02/27 19:45:37 wollman Exp $
  11 #       From: @(#)services      5.8 (Berkeley) 5/9/91
  12 #
  13 tcpmux          1/tcp           # TCP port service multiplexer
  14 echo            7/tcp
  15 echo            7/udp
  16 discard         9/tcp           sink null
  17 discard         9/udp           sink null
  18 systat          11/tcp          users
  19 daytime         13/tcp
  20 daytime         13/udp
  21 netstat         15/tcp
  22 qotd            17/tcp          quote
  23 msp             18/tcp          # message send protocol
  24 msp             18/udp          # message send protocol
  25 chargen         19/tcp          ttytst source
  26 chargen         19/udp          ttytst source
  27 ftp             21/tcp
  28 # 22 - unassigned
  29 telnet          23/tcp
  30 # 24 - private
  31 smtp            25/tcp          mail
  32 # 26 - unassigned
  33 time            37/tcp          timserver
  34 time            37/udp          timserver
  35 rlp             39/udp          resource        # resource location
  36 nameserver      42/tcp          name            # IEN 116
  37 whois           43/tcp          nicname
  38 domain          53/tcp          nameserver      # name-domain server
  39 domain          53/udp          nameserver
  40 mtp             57/tcp                          # deprecated
  41 bootps          67/tcp          # BOOTP server
  42 bootps          67/udp
  43 bootpc          68/tcp          # BOOTP client
  44 bootpc          68/udp
  45 tftp            69/udp
  46 gopher          70/tcp          # Internet Gopher
  47 gopher          70/udp
  48 rje             77/tcp          netrjs
  49 finger          79/tcp
  50 www             80/tcp          http    # WorldWideWeb HTTP
  51 www             80/udp                  # HyperText Transfer Protocol
  52 link            87/tcp          ttylink
  53 #kerberos       88/tcp          krb5    # Kerberos v5
  54 #kerberos       88/udp
  55 supdup          95/tcp
  56 # 100 - reserved
  57 hostnames       101/tcp         hostname        # usually from sri-nic
  58 iso-tsap        102/tcp         tsap            # part of ISODE.
  59 csnet-ns        105/tcp         cso-ns  # also used by CSO name server
  60 csnet-ns        105/udp         cso-ns
  61 rtelnet         107/tcp         # Remote Telnet
  62 rtelnet         107/udp
  63 pop2            109/tcp         postoffice      # POP version 2
  64 pop2            109/udp
  65 pop3            110/tcp         # POP version 3
  66 pop3            110/udp
  67 sunrpc          111/tcp
  68 sunrpc          111/udp
  69 auth            113/tcp         authentication
  70 sftp            115/tcp
  71 uucp-path       117/tcp
  72 nntp            119/tcp         readnews untp   # USENET News Transfer Protocol
  73 ntp             123/tcp
  74 ntp             123/udp                         # Network Time Protocol
  75 netbios-ns      137/tcp                         # NETBIOS Name Service
  76 netbios-ns      137/udp
  77 netbios-dgm     138/tcp                         # NETBIOS Datagram Service
  78 netbios-dgm     138/udp
  79 netbios-ssn     139/tcp                         # NETBIOS session service
  80 netbios-ssn     139/udp
  81 imap2           143/tcp                         # Interim Mail Access Proto v2
  82 imap2           143/udp
  83 snmp            161/udp                         # Simple Net Mgmt Proto
  84 snmp-trap       162/udp         snmptrap        # Traps for SNMP
  85 cmip-man        163/tcp                         # ISO mgmt over IP (CMOT)
  86 cmip-man        163/udp
  87 cmip-agent      164/tcp
  88 cmip-agent      164/udp
  89 xdmcp           177/tcp                         # X Display Mgr. Control Proto
  90 xdmcp           177/udp
  91 nextstep        178/tcp         NeXTStep NextStep       # NeXTStep window
  92 nextstep        178/udp         NeXTStep NextStep       # server
  93 bgp             179/tcp                         # Border Gateway Proto.
  94 bgp             179/udp
  95 prospero        191/tcp                         # Cliff Neuman's Prospero
  96 prospero        191/udp
  97 irc             194/tcp                         # Internet Relay Chat
  98 irc             194/udp
  99 smux            199/tcp                         # SNMP Unix Multiplexer
 100 smux            199/udp
 101 at-rtmp         201/tcp                         # AppleTalk routing
 102 at-rtmp         201/udp
 103 at-nbp          202/tcp                         # AppleTalk name binding
 104 at-nbp          202/udp
 105 at-echo         204/tcp                         # AppleTalk echo
 106 at-echo         204/udp
 107 at-zis          206/tcp                         # AppleTalk zone information
 108 at-zis          206/udp
 109 z3950           210/tcp         wais            # NISO Z39.50 database
 110 z3950           210/udp         wais
 111 ipx             213/tcp                         # IPX
 112 ipx             213/udp
 113 imap3           220/tcp                         # Interactive Mail Access
 114 imap3           220/udp                         # Protocol v3
 115 ulistserv       372/tcp                         # UNIX Listserv
 116 ulistserv       372/udp
 117 #
 118 # Berkeley-specific services
 119 #
 120 exec            512/tcp
 121 biff            512/udp         comsat
 122 login           513/tcp
 123 who             513/udp         whod
 124 shell           514/tcp         cmd             # no passwords used
 125 syslog          514/udp
 126 printer         515/tcp         spooler         # line printer spooler
 127 talk            517/udp
 128 ntalk           518/udp
 129 route           520/udp         router routed   # RIP
 130 timed           525/udp         timeserver
 131 tempo           526/tcp         newdate
 132 courier         530/tcp         rpc
 133 conference      531/tcp         chat
 134 netnews         532/tcp         readnews
 135 netwall         533/udp                         # -for emergency broadcasts
 136 uucp            540/tcp         uucpd           # uucp daemon
 137 remotefs        556/tcp         rfs_server rfs  # Brunhoff remote filesystem
 138 #klogin         543/tcp                         # Kerberized `rlogin' (v5)
 139 #kshell         544/tcp                         # Kerberized `rsh' (v5)
 140 kerberos-adm    749/tcp                         # Kerberos `kadmin' (v5)
 141 #
 142 webster         765/tcp                         # Network dictionary
 143 webster         765/udp
 144 #
 145 # From ``Assigned Numbers'':
 146 #
 147 #> The Registered Ports are not controlled by the IANA and on most systems
 148 #> can be used by ordinary user processes or programs executed by ordinary
 149 #> users.
 150 #
 151 #> Ports are used in the TCP [45,106] to name the ends of logical
 152 #> connections which carry long term conversations.  For the purpose of
 153 #> providing services to unknown callers, a service contact port is
 154 #> defined.  This list specifies the port used by the server process as its
 155 #> contact port.  While the IANA can not control uses of these ports it
 156 #> does register or list uses of these ports as a convienence to the
 157 #> community.
 158 #
 159 ingreslock      1524/tcp
 160 ingreslock      1524/udp
 161 prospero-np     1525/tcp                # Prospero non-privileged
 162 prospero-np     1525/udp
 163 rfe             5002/tcp                # Radio Free Ethernet
 164 rfe             5002/udp                # Actually uses UDP only
 165 #
 166 #
 167 # Kerberos (Project Athena/MIT) services
 168 # Note that these are for Kerberos v4, and are unofficial.  Sites running
 169 # v4 should uncomment these and comment out the v5 entries above.
 170 #
 171 kerberos        750/udp         kdc     # Kerberos (server) udp
 172 kerberos        750/tcp         kdc     # Kerberos (server) tcp
 173 krbupdate       760/tcp         kreg    # Kerberos registration
 174 kpasswd         761/tcp         kpwd    # Kerberos "passwd"
 175 klogin          543/tcp                 # Kerberos rlogin
 176 eklogin         2105/tcp                # Kerberos encrypted rlogin
 177 kshell          544/tcp         krcmd   # Kerberos remote shell
 178 #
 179 supfilesrv      871/tcp                 # for SUP
 180 supfiledbg      1127/tcp                # for SUP