D481 Security Foundations – PORTS
UPDATED ACTUAL Exam Questions and
CORRECT Answers
Port number and Protocol for File Transfer Protocol (FTP) / FTP command - CORRECT
ANSWER - Port 20/21, TCP
Port number and Protocol for SSH / Secure File Transfer Protocol (SFTP) - CORRECT
ANSWER - Port 22, TCP
Port number and Protocol for Telnet - CORRECT ANSWER - Port 23, TCP
Port number and Protocol for Simple Mail Transfer Protocol (SMTP) - CORRECT
ANSWER - Port 25, TCP
Port number and Protocol for Domain Name Service (DNS) - CORRECT ANSWER - Port
53, TCP/UDP
Port number and Protocol for Dynamic Host Configuration Protocol (DHCP) - CORRECT
ANSWER - Port 67/68, UDP
Port number and Protocol for Trivial File Transfer Protocol (TFTP) - CORRECT
ANSWER - Port 69, UDP
Port number and Protocol for Finger Protocol (user information) - CORRECT ANSWER -
Port 79, TCP
Port number and Protocol for Hypertext Transfer Protocol (HTTP) - CORRECT
ANSWER - Port 80, TCP
UPDATED ACTUAL Exam Questions and
CORRECT Answers
Port number and Protocol for File Transfer Protocol (FTP) / FTP command - CORRECT
ANSWER - Port 20/21, TCP
Port number and Protocol for SSH / Secure File Transfer Protocol (SFTP) - CORRECT
ANSWER - Port 22, TCP
Port number and Protocol for Telnet - CORRECT ANSWER - Port 23, TCP
Port number and Protocol for Simple Mail Transfer Protocol (SMTP) - CORRECT
ANSWER - Port 25, TCP
Port number and Protocol for Domain Name Service (DNS) - CORRECT ANSWER - Port
53, TCP/UDP
Port number and Protocol for Dynamic Host Configuration Protocol (DHCP) - CORRECT
ANSWER - Port 67/68, UDP
Port number and Protocol for Trivial File Transfer Protocol (TFTP) - CORRECT
ANSWER - Port 69, UDP
Port number and Protocol for Finger Protocol (user information) - CORRECT ANSWER -
Port 79, TCP
Port number and Protocol for Hypertext Transfer Protocol (HTTP) - CORRECT
ANSWER - Port 80, TCP
