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