NETWORKING

LESSON – DNS

NOTE

The following video explains DNS. You do not need to understand the final part of the video that involves using software to analyze a network (but it is neat to see just how much can be involved in the process).

Link: https://www.youtube.com/watch?v=FsGUi5pXpLk&t=194s

WORK

1. What is the domain name for
   
   a) the Government of Canada
   
   b) your teacher’s website
   
   c) our school’s website

2. Why do we use domain names?
   
   
3. DNS stands for ____________ _____________ _____________.
   
   
4. Draw a simple diagram showing the process of converting a domain name into an IP address.