11.2.4 - Ports and Protocols Facts

Which protocol is used for secure interactive control of remote systems?

• Telnet

• SMTP

• FTP

• SSH

What port does HTTP use?

• 80

• 443

• 25

• 21

Which protocol is used to dynamically assign IP addresses to network hosts?

• LDAP

• DHCP

• DNS

• IMAP

Which protocol is used to retrieve email from a remote server to a local client?

• SMTP

• POP3

• FTP

• RDP

Which protocol uses port 22?

• HTTP

• SSH

• Telnet

• FTP

What is the primary function of the DNS protocol?

• To send email

• To resolve domain names to IP addresses

• To transfer files

• To manage network devices

Which protocol is used to monitor and manage network devices?

• HTTP

• FTP

• SMTP

• SNMP

Which protocol is used to securely transfer files?

• FTP

• Telnet

• SSH

• SMTP

Which protocol allows a user to view and use the graphical desktop of a remote computer?

• LDAP

• RDP

• FTP

• IMAP

Which protocol is used to access directory services like Microsoft's Active Directory?

• POP3

• SMTP

• DNS

• LDAP