Network Ports

What is the Port Numbers for Simple Mail Transfer Protocol?

• TCP 25

• TCP 20

• TCP 22

• TCP 23

What is the Port Numbers for Hypertext Transfer Protocol?

• TCP 25

• TCP 80

• TCP 53 and UDP 53

• UDP 58

• TCP 25 and UDP 50

What is the Port Numbers for Hypertext Transfer Protocol SECURE?

• TCP 443

• TCP 80

• TCP 53 and UDP 53

• UDP 58

• TCP 25 and UDP 50

What is the Port Numbers for Post Office Protocol Version 3?

• TCP 443

• TCP 80

• TCP 53 and UDP 53

• TCP 110

• TCP 25 and UDP 50

What is the Port Numbers for Remote Desktop Protocol?

• TCP 443

• TCP 143

• TCP 53 and UDP 53

• TCP 110

• TCP 3389

What is the Port Numbers for Secure Shelll?

• TCP 20 and TCP 21

• TCP 20

• TCP 22

• TCP 23 and TCP 25

What utility would you use to view current connections and active sessions and ports on a computer?

• nslookup

• netstat

• ping

• ipconfig

Which one of these connectors would be used on a fiber link?

• RJ45

• LC

• BNC

• T568A

What port number is associated with FTP?

• 143

• 3389

• 443

• 21

A client's computer is connecting to a website. Which of the following commands will allow a technician to view the route/number of hops between the host and remote systems?

• nbtstat

• tracert

• nslookup

• netstat