6.04 IP Addresses and Domain Names

6.4 IP Addresses and Domain Names Curriculum Page

POGIL Worksheet: https://docs.google.com/document/d/113ixzHYjaIylY-z3Tg7YRXCOUM_0pXTCYHz6ZKF64Vo/edit?usp=sharing

IP Addresses and Domain Names: https://docs.google.com/document/d/1QgRiqpLzdk-mVgi8NFMI8_Hg77n4JEC-8ewOidA8GZY/edit?usp=sharing

1. What is DNS and how does it work? How does DNS help you connect to a web server like Amazon?

DNS is the Domain Name System and is a naming system for computers and other Internet resources. DNS helps you connect to web servers by associating various information with specific names that it has assigned.

2. Include a screenshot of your message log in the DNS Simulation app in Activity 1. (POGIL) Discuss why and how a list variable would be a better choice for storing the recipient’s multiple messages in the DNS simulation app.

A list variable would be better for storing the recipient's multiple messages in the DNS simulation app because then you could sort the messages if they were in a list.

3. (POGIL) Include the pseudocode algorithms you developed for the sender and receiver to handle multiple messages to a recipient.