Ports / Commands

Question 1

A database or directory service listens at port __for LDAP communicationfrom a client.

Answer 1

389

Question 2

An SNMP manager listens on port __.

Answer 2

162

Question 3

An SNMP-managed device receives requests from the manager on port __.

Answer 3

161

Question 4

SMB 3, SMB 2, and closely related CIFS use port __for both TCP and UDP traffic.

Answer 4

445

Question 5

SMB over TCP uses ports __and __.

Answer 5

137
139

Question 6

SMB over UDP uses ports __and __.

Answer 6

137
138

Question 7

An email client requests secured email from an IMAP server listening at port __. IMAP secure is also known as IMAPS and uses SSL/TLS to secure transmissions.

Answer 7

993

Question 8

An email client requests email from an IMAP server listening at port __.

Answer 8

143

Question 9

An email client requests secured email from a POP3 server listening at port ___. POP3 secured is also known as POP3S and uses SSL/TLS to secure transmissions.

Answer 9

995

Question 10

web server listens at port ____when receiving HTTP requests

Answer 10

80

Question 11

web server listens at port____when receiving HTTPS transmissions.

Answer 11

443

Question 12

An email client requests email from a POP3 server listening at port ___.

Answer 12

110

Question 13

A DHCP client receives messages on port___

Answer 13

68

Question 14

A DHCP server listens on port__

Answer 14

67

Question 15

DNS server listens at port

Answer 15

53

Question 16

A Telnet server listens at port

Answer 16

23

Question 17

A server using the SSH protocol listens at port

Answer 17

22

Question 18

The FTP server listens on port __for commands from an FTP client.

Answer 18

21

Question 19

The FTP client receives data on port ___from the FTP server.

Answer 19

20

Question 20

A database or directory service listens at port __for LDAP communication from a client.

Answer 20

389

Question 21

LDAP (or its secure version, LDAPS , at port __) is often used for network authentication services.

Answer 21

636

Question 22

Service Location Protocol (SLP) uses port __to find printers and file sharing devices on a network.

Answer 22

427

Question 23

AFP relies on SLP and port ___to find resources on a local network.

Answer 23

427

Question 24

AFP over TCP/IP is used for file sharing and file services.

Answer 24

548