Network Protocols and Ports Quiz

Which port is used for secure web traffic?

• 80

• 23

• 443

• 110

What protocol is used to remotely manage network devices securely?

• Telnet

• SSH

• HTTP

• FTP

Which port does DNS use?

• 443

• 53

• 110

• 25

Which protocol is used to send email?

• POP3

• SMTP

• IMAP

• SNMP

Which protocol uses port 80?

• HTTPS

• FTP

• HTTP

• SSH

Which protocol provides IP addresses to devices automatically?

• DNS

• DHCP

• FTP

• SIP

What port number is used for Telnet?

• 22

• 23

• 53

• 443

What is the main purpose of port 161?

• Remote desktop

• Secure file transfer

• Network monitoring

• Email retrieval

Which port is used for file and printer sharing?

• 445

• 69

• 587

• 514

Which protocol is used for diagnostic tools like ping?

• TCP

• GRE

• ICMP

• IPSec