Sixth lab

This lab is about ARP (aka Address Resolution Protocol). This happens every time your computer wants to send a a datagram to another destination in the same subnet (direct dialog). Remember that those destinations outside your subnet can be reached through the proper router (what we call indirect dialog).

Fifth lab

It is available. And it is about ICMP protocol. No need to bring the exercise to the lab though.

Keeping you busy during the holidays

There is one solved exam in the repository. You should attempt to solve the exercises without looking at the answers.

Just in case the temptation is too strong, these are other exercises for which answers are not provided.

Exercises you solve at home, can be turned in when we are back to classes. Please note this is not a mandatory homework.