📄 ports.defs
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# /etc/services:# $Id: ports.defs,v 1.2 2003/07/22 18:29:12 tom Exp $## Network services, Internet style## Note that it is presently the policy of IANA to assign a single well-known# port number for both TCP and UDP; hence, most entries here have two entries# even if the protocol doesn't support UDP operations.# Updated from RFC 1700, ``Assigned Numbers'' (October 1994). Not all ports# are included, only the more common ones.tcpmux 1/tcp # TCP port service multiplexerecho 7/tcpecho 7/udpdiscard 9/tcp sink nulldiscard 9/udp sink nullsystat 11/tcp # usersdaytime 13/tcpdaytime 13/udpnetstat 15/tcpqotd 17/tcp quotemsp 18/tcp # message send protocolmsp 18/udp # message send protocolchargen 19/tcp ttytst sourcechargen 19/udp ttytst sourceftp-data 20/tcpftp 21/tcpfsp 21/udp fspdssh 22/tcp # SSH Remote Login Protocolssh 22/udp # SSH Remote Login Protocoltelnet 23/tcp# 24 - privatesmtp 25/tcp mail# 26 - unassignedtime 37/tcp timservertime 37/udp timserverrlp 39/udp resource # resource locationnameserver 42/tcp name # IEN 116whois 43/tcp nicnamere-mail-ck 50/tcp # Remote Mail Checking Protocolre-mail-ck 50/udp # Remote Mail Checking Protocoldomain 53/tcp nameserver # name-domain serverdomain 53/udp nameservermtp 57/tcp # deprecatedbootps 67/tcp # BOOTP serverbootps 67/udpbootpc 68/tcp # BOOTP clientbootpc 68/udptftp 69/udpgopher 70/tcp # Internet Gophergopher 70/udprje 77/tcp netrjsfinger 79/tcpwww 80/tcp http # WorldWideWeb HTTPwww 80/udp # HyperText Transfer Protocollink 87/tcp ttylinkkerberos 88/tcp kerberos5 krb5 kerberos-sec # Kerberos v5kerberos 88/udp kerberos5 krb5 kerberos-sec # Kerberos v5supdup 95/tcp# 100 - reservedhostnames 101/tcp hostname # usually from sri-niciso-tsap 102/tcp tsap # part of ISODE.csnet-ns 105/tcp cso-ns # also used by CSO name servercsnet-ns 105/udp cso-ns# unfortunately the poppassd (Eudora) uses a port which has already# been assigned to a different service. We list the poppassd as an# alias here. This should work for programs asking for this service.# (due to a bug in inetd the 3com-tsmux line is disabled)#3com-tsmux 106/tcp poppassd#3com-tsmux 106/udp poppassdrtelnet 107/tcp # Remote Telnetrtelnet 107/udppop2 109/tcp postoffice pop-2 # POP version 2pop2 109/udp pop-2pop3 110/tcp pop-3 # POP version 3pop3 110/udp pop-3sunrpc 111/tcp portmapper # RPC 4.0 portmapper TCPsunrpc 111/udp portmapper # RPC 4.0 portmapper UDPauth 113/tcp authentication tap identsftp 115/tcpuucp-path 117/tcpnntp 119/tcp readnews untp # USENET News Transfer Protocolntp 123/tcpntp 123/udp # Network Time Protocolpwdgen 129/tcp # PWDGEN servicepwdgen 129/udp # PWDGEN serviceloc-srv 135/tcp # addedloc-srv 135/udp # addednetbios-ns 137/tcp # NETBIOS Name Servicenetbios-ns 137/udpnetbios-dgm 138/tcp # NETBIOS Datagram Servicenetbios-dgm 138/udpnetbios-ssn 139/tcp # NETBIOS session servicenetbios-ssn 139/udpimap2 143/tcp imap # Interim Mail Access Proto v2imap2 143/udp imapsnmp 161/udp # Simple Net Mgmt Protosnmp-trap 162/udp snmptrap # Traps for SNMPcmip-man 163/tcp # ISO mgmt over IP (CMOT)cmip-man 163/udpcmip-agent 164/tcpcmip-agent 164/udpmailq 174/tcp # Mailer transport queue for Zmailermailq 174/udp # Mailer transport queue for Zmailerxdmcp 177/tcp # X Display Mgr. Control Protoxdmcp 177/udpnextstep 178/tcp NeXTStep NextStep # NeXTStep windownextstep 178/udp NeXTStep NextStep # serverbgp 179/tcp # Border Gateway Proto.bgp 179/udpprospero 191/tcp # Cliff Neuman's Prosperoprospero 191/udpirc 194/tcp # Internet Relay Chatirc 194/udpsmux 199/tcp # SNMP Unix Multiplexersmux 199/udpat-rtmp 201/tcp # AppleTalk routingat-rtmp 201/udpat-nbp 202/tcp # AppleTalk name bindingat-nbp 202/udpat-echo 204/tcp # AppleTalk echoat-echo 204/udpat-zis 206/tcp # AppleTalk zone informationat-zis 206/udpqmtp 209/tcp # The Quick Mail Transfer Protocolqmtp 209/udp # The Quick Mail Transfer Protocolz3950 210/tcp wais # NISO Z39.50 databasez3950 210/udp waisipx 213/tcp # IPXipx 213/udpimap3 220/tcp # Interactive Mail Accessimap3 220/udp # Protocol v3rpc2portmap 369/tcprpc2portmap 369/udp # Coda portmappercodaauth2 370/tcpcodaauth2 370/udp # Coda authentication serverulistserv 372/tcp # UNIX Listservulistserv 372/udpldap 389/tcp # Lightweight Directory Access Protocolldap 389/udp # Lightweight Directory Access Protocolhttps 443/tcp # MComhttps 443/udp # MComsnpp 444/tcp # Simple Network Paging Protocolsnpp 444/udp # Simple Network Paging Protocolmicrosoft-ds 445/tcp # addedmicrosoft-ds 445/udp # addedsaft 487/tcp # Simple Asynchronous File Transfersaft 487/udp # Simple Asynchronous File Transfernpmp-local 610/tcp dqs313_qmaster # npmp-local / DQSnpmp-local 610/udp dqs313_qmaster # npmp-local / DQSnpmp-gui 611/tcp dqs313_execd # npmp-gui / DQSnpmp-gui 611/udp dqs313_execd # npmp-gui / DQShmmp-ind 612/tcp dqs313_intercell# HMMP Indication / DQShmmp-ind 612/udp dqs313_intercell# HMMP Indication / DQSipp 631/tcp # Internet Printing Protocolipp 631/udp # Internet Printing Protocol## UNIX specific services#exec 512/tcpbiff 512/udp comsatlogin 513/tcpwho 513/udp whodshell 514/tcp cmd # no passwords usedsyslog 514/udpprinter 515/tcp spooler # line printer spoolertalk 517/udpntalk 518/udproute 520/udp router routed # RIPtimed 525/udp timeservertempo 526/tcp newdatecourier 530/tcp rpcconference 531/tcp chatnetnews 532/tcp readnewsnetwall 533/udp # -for emergency broadcastsgdomap 538/tcp # GNUstep distributed objectsgdomap 538/udp # GNUstep distributed objectsuucp 540/tcp uucpd # uucp daemonafpovertcp 548/tcp # AFP over TCPafpovertcp 548/udp # AFP over TCPremotefs 556/tcp rfs_server rfs # Brunhoff remote filesystemklogin 543/tcp # Kerberized `rlogin' (v5)kshell 544/tcp krcmd # Kerberized `rsh' (v5)nntps 563/tcp snntp # NNTP over SSLnntps 563/udp snntp # NNTP over SSLldaps 636/tcp # LDAP over SSLldaps 636/udp # LDAP over SSLtinc 655/tcp # tinc control porttinc 655/udp # tinc packet portkerberos-adm 749/tcp # Kerberos `kadmin' (v5)#webster 765/tcp # Network dictionarywebster 765/udprsync 873/tcp # rsyncrsync 873/udp # rsyncftps-data 989/tcp # FTP over SSL (data)ftps 990/tcp # FTP over SSLtelnets 992/tcp # Telnet over SSLtelnets 992/udp # Telnet over SSLimaps 993/tcp # IMAP over SSLimaps 993/udp # IMAP over SSLircs 994/tcp # IRC over SSLircs 994/udp # IRC over SSLpop3s 995/tcp # POP-3 over SSLpop3s 995/udp # POP-3 over SSL## From ``Assigned Numbers'':##> The Registered Ports are not controlled by the IANA and on most systems#> can be used by ordinary user processes or programs executed by ordinary#> users.##> Ports are used in the TCP [45,106] to name the ends of logical#> connections which carry long term conversations. For the purpose of#> providing services to unknown callers, a service contact port is#> defined. This list specifies the port used by the server process as its#> contact port. While the IANA can not control uses of these ports it#> does register or list uses of these ports as a convienence to the#> community.
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