9a Network Transmission

Question 1

What service is associated with port 20&21

Answer 1

FTP

Question 2

What service is associated with port 80

Answer 2

HTTP

Question 3

What is the technique called in which you would divide a network up into multiple subnets?

Answer 3

Network Segmentation

Question 4

What are some benefits to network segmentation?

Answer 4

Network isolation - prevent certain networks from accessing more sensitive parts

Improved monitoring - can use firewalls for each subnet

Question 5

What protocol suite allows for computers to communicate with each other?

Answer 5

TCP/IP