Port Numbers

Question 1

You have been asked to deplot a netowrk router for a new sub office what is the berst choice?

Answer 1

SOHO router.

Question 2

What is the frist reccomended step in the process for authorising mobile devices on and organisation’s network?

Answer 2

Create a list of authorised devices.

Question 3

What is the mowst common central device used today to connect computer to a network?

Answer 3

A switch

Question 4

Which protocol do you use as the transport protocol for video?

Answer 4

UDP

Question 5

What is the port used for PPTP/ VPN?

Answer 5

1723

Question 6

What port number is used for DHCP?

Answer 6

67

Question 7

What port number is used for RDS?

Answer 7

3389

Question 8

What port number is used for DNS?

Answer 8

54

Question 9

What port number is used for FTP?

Answer 9

20/21

Question 10

What port number is used for SMTP?

Answer 10

25

Question 11

What port number is used for POP?

Answer 11

110

Question 12

What port number is used for NTP?

Answer 12

!23

Question 13

What port number is used for Netbios?

Answer 13

137/138/139

Question 14

What port number is used for HTTPS?

Answer 14

443