Network + ports

FTP "File transfer protocol" port?

• 20, 21

• 49

• 18

• 445

SSH "Secure Shell" port ?

• 22

• 20

• 35

• 4

Telnet?

• 23

• 45

• 1

• 24

SMTP "Simple mail transfer protocol" port?

• 25

• 26

• 32

• 15

DNS "Domain name system" port?

• 53

• 55

• 82

• 443

DHCP "Dynamic host configuration protocol" port?

• 67/68

• 53

• 68/69

• 78

TFTP "Trival File transfer protocol" port?

• 69

• 58

• 61

• 49

HTTP " Hypertext Transfer Protocol" port?

• 80

• 56

• 70

• 82

POP3 " Post office protocol" port?

• 110

• 103

• 117

• 132

NTP "Network Time Protocol"?

• 123

• 321

• 852

• 132