05 CompTIA A+ Exam 220-1101 - TCP & UDP Ports Quiz Flashcards

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Practice questions for this set

Which of the TCP ports listed below is used by Telnet?

Which port enables the FTP's Data Connection for sending tệp tin data?

Post Office Protocol v3 (POP3) uses:

What port(s) is NetBIOS (Network Basic Input/Output System)?

Which port enables the FTP's Data Connection for sending tệp tin data?

TCP port 20

3 multiple choice options

The FTP's Control Connection for administering a session is established through:

TCP port 21

3 multiple choice options

TCP port 22

3 multiple choice options

Which of the TCP ports listed below is used by Telnet?

23

3 multiple choice options

SMTP

3 multiple choice options

Which of the following ports is assigned vĩ đại the Domain Name System (DNS)?

53

3 multiple choice options

Dynamic Host Configuration Protocol (DHCP) runs on: (Select 2 answers)

UDP port 65
UDP port 66
UDP port 67
UDP port 68
UDP port 69

UDP port 67
UDP port 68

3 multiple choice options

TCP port 80 is assigned to:

Hypertext Transfer Protocol (HTTP)

3 multiple choice options

Post Office Protocol v3 (POP3) uses:

TCP port 110

3 multiple choice options

Which of the port numbers listed below are reserved for NetBIOS services? (Select 3 answers)

135
136
137
138
139

137
138
139

3 multiple choice options

Which of the following TCP ports is used by the Internet Message Access Protocol (IMAP)?

143

3 multiple choice options

An SNMP management station receives SNMP notifications from Agents on UDP port:

162

3 multiple choice options

An SNMP Agent receives requests on UDP port:

161

3 multiple choice options

TCP port 389 is the mặc định network port for:

LDAP

3 multiple choice options

Which of the following ports is used by HTTPS?

TCP port 443

3 multiple choice options