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Flashcards in Common Ports & Protocols Deck (57):
1

What port(s) does does FTP use ?

20 & 21

2

What port(s) does does SSH use ?

22

3

What port(s) does does Telnet use ?

23

4

What port(s) does does SMTP use ?

25

5

What port(s) does does WINS use ?

42

6

What port(s) does does DNS use ?

53

7

What port(s) does does HTTP use ?

80 & 8080

8

What port(s) does does Kerberos use ?

88

9

What port(s) does does POP3 use ?

110

10

What port(s) does does PortMapper - Linux use ?

111

11

What port(s) does does NTP use ?

123

12

What port(s) does does RPC-DCOM use ?

135

13

What port(s) does does SMB use ?

139

14

What port(s) does does IMAP use ?

143

15

What port(s) does does SNMP use ?

161 & 162

16

What port(s) does does LDAP use ?

389

17

What port(s) does does CIFS use ?

445

18

What port(s) does does Syslog use ?

514

19

What port(s) does does Secure LDAP use ?

636

20

Which protocol(s) uses port(s) 20-21 ?

FTP

21

Which protocol(s) uses port(s) 22 ?

SSH

22

Which protocol(s) uses port(s) 23 ?

Telnet

23

Which protocol(s) uses port(s) 25 ?

SMTP

24

Which protocol(s) uses port(s) 42 ?

WINS

25

Which protocol(s) uses port(s) 53 ?

DNS

26

Which protocol(s) uses port(s) 80, 8080 ?

HTTP

27

Which protocol(s) uses port(s) 88 ?

Kerberos

28

Which protocol(s) uses port(s) 110 ?

POP3

29

Which protocol(s) uses port(s) 111 ?

PortMapper - Linux

30

Which protocol(s) uses port(s) 123 ?

NTP

31

Which protocol(s) uses port(s) 135 ?

RPC-DCOM

32

Which protocol(s) uses port(s) 139 ?

SMB

33

Which protocol(s) uses port(s) 143 ?

IMAP

34

Which protocol(s) uses port(s) 161, 162 ?

SNMP

35

Which protocol(s) uses port(s) 389 ?

LDAP

36

Which protocol(s) uses port(s) 445 ?

CIFS

37

Which protocol(s) uses port(s) 514 ?

Syslog

38

Which protocol(s) uses port(s) 636 ?

Secure LDAP

39

What port(s) does Socks 5 use ?

1080

40

What port(s) does Nessus Server use ?

1241

41

What port(s) does SQL Server use ?

1433 & 1434

42

What port(s) does Citrix Applications use ?

1494 & 2598

43

What port(s) does Oracle Listener use ?

1521

44

What port(s) does Citrix Management use ?

2512 & 2513

45

What port(s) does RDP use ?

3389

46

What port(s) does IRC use ?

6662 To 6667

47

Which protocol(s) uses port(s) 1080 ?

Socks 5

48

Which protocol(s) uses port(s) 1241 ?

Nessus Server

49

Which protocol(s) uses port(s) 1433, 1434 ?

SQL Server

50

Which protocol(s) uses port(s) 1494, 2598 ?

Citrix Applications

51

Which protocol(s) uses port(s) 1521 ?

Oracle Listener

52

Which protocol(s) uses port(s) 2512, 2513 ?

Citrix Management

53

Which protocol(s) uses port(s) 3389 ?

RDP

54

Which protocol(s) uses port(s) 6662-6667 ?

IRC

55

What is the well-known port range ?

1 - 1023

56

What is the registered port range ?

1024 - 49151

57

What is the dynamic port trange ?

49152 - 65535