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Ports

  1. TCP & UDP Port 20
    File Transfer Protocol - Data Transfer (FTP)
  2. TCP Port 21
    File Transfer Protocol - Control (FTP)
  3. TCP & UDP Port 22
    Secure Shell (SSH)
  4. TCP & UDP Port 23
    Telnet
  5. TCP Port 25
    Simple Mail Transfer Protocol (SMTP)
  6. TCP & UDP Port 53
    Domain Name System (DNS)
  7. UDP Port 67
    Dynamic Host Configuration Protocol [Server] (DHCP)
  8. UDP Port 68
    Dynamic Host Configuration Protocol [Client] (DHCP)
  9. UDP Port 69
    Trivial File Transfer Protocol (TFTP)
  10. TCP Port 80
    Hyper Text Transfer Protocol (HTTP aka Web)
  11. TCP Port 110
    Post Office Protocol (POP3)
  12. TCP Port 115
    Simple File Transfer Protocol (SFTP)
  13. TCP & UDP Port 137
    NetBIOS Name Service (NBNS)
  14. TCP Port 143
    Internet Message Access Protocol (IMAP4)
  15. UDP Port 161
    Simple Network Management Protocol (SNMP)
  16. TCP Port 443
    Hypertext Transfer Protocol Secure (HTTPS)
  17. TCP Port 3389
    Microsoft Terminal Server aka Remote Desktop Protocol (RDP)
  18. Port Ranges
    • Well known: 1 - 1023
    • Registered 1023: - 49151
    • Dynamic / Private: 49152 - 65535
Author
doug89
ID
223702
Card Set
Ports
Description
Well known ports
Updated

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