1. 20/tcp and 21/tcp
    ftp (file transfer protocol) data and login control
  2. 22/tcp
    ssh (Secure SHell)
  3. 23/tcp
    telnet (remote login)
  4. 25/tcp
    smtp (simple mail transfer protocol)
  5. 53/udp and 53/tcp
    DNS (domain name system)
  6. 80/tcp
    http (Hyper Text Transfer Protocol) = www (World Wide Web)
  7. 88/tcp
  8. 110/tcp
    pop3 (Post Office Protocol version 3)
  9. 111/udp
    (sun)rpc (remote procedure call)
  10. 119/tcp
    nntp (Network News Transfer Protocol)
  11. 123/udp
    ntp (Network Time Protocol)
  12. 137/udp
    netbios-ns (NETBIOS Name Service)
  13. 139/tcp
    netbios-ssn (NETBIOS Session Service Network)
  14. 143/tcp
    imap2 (Internet Message Access Protocol version 2)
  15. 161/tcp
    snmp (Simple Network Management Protocol)
  16. 194/tcp
    irc (Internet Relay Chat)
  17. 220/tcp
    imap3 (Interactive Mail Access Protocol version 3)
  18. 389/tcp
    ldap (Lightweight Directory Access Protocol)
  19. 389/udp
    ldap (Lightweight Directory Access Protocol)
  20. 443/tcp
    https (HyperText Transfer Protocol Secure)
  21. 514/udp
    system log listener
  22. 515/tcp
    print spooler
  23. 554/tcp
    rtsp (Real Time Stream Protocol)
  24. 631/tcp
    ipp (Internet Printing Protocol)
  25. 744/udp
    flexlm (FLEXible License Manager)
  26. 901/tcp
    swat (Samba Web Administration Tool)
  27. 993/tcp
    imaps (Interactive Mail Access Protocol Secure version 4)
  28. 994/tcp
    ircs (Internet Relay Chat Secure)
  29. 995/tcp
    pop3s (Post Office Protocol Secure version 3)
  30. 2049/tcp
    NFS (Network File System by Sun)
  31. 2049/udp
    NFS (Network File System by Sun)
  32. 2401/tcp
    cvspserver (Concurrent Version System Password server)
  33. 6000/tcp (--6063/tcp)
  34. 8080/tcp
    http-alt (alternative http)
Card Set
Computer Ports