Protocol to Port

Question 1

File Transfer Protocol (FTP)
Sends and receives files between systems

Answer 1

tcp/20, tcp/21

Question 2

Secure Shell (SSH)
Encrypted Console Access

Answer 2

tcp/22

Question 3

Telecommunication Network
Insecure console Access

Answer 3

tcp/23

Question 4

Simple Mail Transfer Protocol (SMTP)
Transfer Email between mail servers

Answer 4

tcp/25

Question 5

Domain Name System (DNS)
Convert domain names to IP addresses

Answer 5

upd/53 & tcp/53

Question 6

Dynamic Host Configuration Protocol (DHCP)
Automate the IP address configuration process

Answer 6

udp/67 & udp/68

Question 7

Hypertext Transfer Protocol (HTTP)
Web Server Communication

Answer 7

tcp/80

Question 8

Hypertext Transfer Protocol Secure (HTTPS)
Secure Web Server Communication

Answer 8

tcp/443