Arlington Tech

Arlington Tech

AP Computer Science Principles


Overview

This week we continue our study of computer networking and begin presenting our microcontroller projects.

Thursday, February 23rd

Classwork

Today we will see several of our microcontroller presentations, after which groups not yet ready to share their projects will have time to work on them.

Homework

Read Chapter 4: Internetworking Layer (IP), from our networking text. Add notes for this chapter to the Intro2networkingNotes.md file in your git repo.

When I run the command $ ip addr on my Linux desktop, I see:

    inet 158.59.225.115

Convert this number into binary. On page 38, Dr. Chuck says that 65,536 computers could be connected to the network using the network number of 212.78. Where does he get this number? Explain.

This assignment is due Sunday, February 26, at 5 am, so I can grade it Sunday afternoon.

Tuesday, February 21st

Classwork

We'll begin class with a short quiz on the first two chapters of Introduction to Networking.

Then we will (hopefully) see at least one of the microcontroller presentations, after which groups not yet ready to share their projects will have time to work on them.

Homework

Read Chapter 3: Link Layer, from our networking text. Add notes for this chapter to the Intro2networkingNotes.md file in your git repo.

At the bottom of page 26, you are presented with an example of a MAC address. Just for fun, convert this number into binary.

This assignment is due Thursday, February 23, at 5 am, so I can grade it before we come to class.