services revision 1.7
1 1.1 cgd # 2 1.1 cgd # Network services, Internet style 3 1.1 cgd # 4 1.1 cgd # @(#)services 5.8 (Berkeley) 5/9/91 5 1.1 cgd # 6 1.1 cgd echo 7/tcp 7 1.1 cgd echo 7/udp 8 1.1 cgd discard 9/tcp sink null 9 1.1 cgd discard 9/udp sink null 10 1.1 cgd systat 11/tcp users 11 1.1 cgd daytime 13/tcp 12 1.1 cgd daytime 13/udp 13 1.1 cgd netstat 15/tcp 14 1.1 cgd qotd 17/tcp quote 15 1.1 cgd chargen 19/tcp ttytst source 16 1.1 cgd chargen 19/udp ttytst source 17 1.4 cgd ftp-data 20/tcp 18 1.1 cgd ftp 21/tcp 19 1.1 cgd telnet 23/tcp 20 1.1 cgd smtp 25/tcp mail 21 1.1 cgd time 37/tcp timserver 22 1.1 cgd time 37/udp timserver 23 1.1 cgd rlp 39/udp resource # resource location 24 1.1 cgd nameserver 42/tcp name # IEN 116 25 1.1 cgd whois 43/tcp nicname 26 1.1 cgd domain 53/tcp nameserver # name-domain server 27 1.1 cgd domain 53/udp nameserver 28 1.1 cgd mtp 57/tcp # deprecated 29 1.5 brezak bootps 67/udp # bootp server 30 1.5 brezak bootpc 68/udp # bootp client 31 1.1 cgd tftp 69/udp 32 1.1 cgd rje 77/tcp netrjs 33 1.1 cgd finger 79/tcp 34 1.1 cgd link 87/tcp ttylink 35 1.3 brezak http 90/tcp 36 1.1 cgd supdup 95/tcp 37 1.1 cgd hostnames 101/tcp hostname # usually from sri-nic 38 1.1 cgd tsap 102/tcp # part of ISODE. 39 1.7 jtc x400 103/tcp # ISO Mail 40 1.7 jtc x400-snd 104/tcp 41 1.1 cgd #csnet-cs 105/? 42 1.7 jtc pop-2 109/tcp # post office protocol 43 1.7 jtc pop-3 110/tcp 44 1.1 cgd sunrpc 111/tcp 45 1.1 cgd sunrpc 111/udp 46 1.1 cgd auth 113/tcp authentication 47 1.1 cgd sftp 115/tcp 48 1.1 cgd uucp-path 117/tcp 49 1.1 cgd nntp 119/tcp readnews untp # USENET News Transfer Protocol 50 1.2 cgd ntp 123/udp # network time protocol 51 1.1 cgd snmp 161/udp 52 1.1 cgd snmp-trap 162/udp 53 1.7 jtc xdmcp 177/udp # X Display Mgr. Control Prot. 54 1.1 cgd # 55 1.1 cgd # UNIX specific services 56 1.1 cgd # 57 1.1 cgd exec 512/tcp 58 1.1 cgd biff 512/udp comsat 59 1.1 cgd login 513/tcp 60 1.1 cgd who 513/udp whod 61 1.1 cgd shell 514/tcp cmd # no passwords used 62 1.1 cgd syslog 514/udp 63 1.1 cgd printer 515/tcp spooler # line printer spooler 64 1.1 cgd talk 517/udp 65 1.1 cgd ntalk 518/udp 66 1.1 cgd route 520/udp router routed 67 1.1 cgd timed 525/udp timeserver 68 1.1 cgd tempo 526/tcp newdate 69 1.1 cgd courier 530/tcp rpc 70 1.1 cgd conference 531/tcp chat 71 1.1 cgd netnews 532/tcp readnews 72 1.1 cgd netwall 533/udp # -for emergency broadcasts 73 1.1 cgd uucp 540/tcp uucpd # uucp daemon 74 1.1 cgd remotefs 556/tcp rfs_server rfs # Brunhoff remote filesystem 75 1.1 cgd 76 1.6 brezak socks 1080/tcp # Socks gateway service 77 1.6 brezak 78 1.1 cgd ingreslock 1524/tcp 79 1.1 cgd # 80 1.1 cgd # Kerberos (Project Athena/MIT) services 81 1.1 cgd # 82 1.1 cgd kerberos 750/udp kdc # Kerberos (server) udp 83 1.1 cgd kerberos 750/tcp kdc # Kerberos (server) tcp 84 1.1 cgd krbupdate 760/tcp kreg # Kerberos registration 85 1.1 cgd kpasswd 761/tcp kpwd # Kerberos "passwd" 86 1.1 cgd klogin 543/tcp # Kerberos rlogin 87 1.1 cgd eklogin 2105/tcp # Kerberos encrypted rlogin 88 1.1 cgd kshell 544/tcp krcmd # Kerberos remote shell 89
Indexes created Fri Oct 31 11:10:07 GMT 2025