CompSci Teacher Sets Lab Task: Accidentally Breaking The University
The Register, Monday, February 3rd, 2025
At the start of working week, it can sometimes feel like you're just another brick in the wall and the next five days will require you to carry weight for others. To ease you into the mucky business of exchanging your labor for currency, The Register therefore uses each Monday to offer a fresh instalment of Who, Me? It's the column in which you admit to escaping your errors and emerging unscathed.
This week, meet a reader we'll Regomize as 'Don' who is now a college professor, but early in his teaching career found himself running a networking course in a dedicated lab that had a Windows PC for every student. Don had his students run Linux instead.
'The lab had its own switch in an open rackmount at the back of the room. That connected to a router which served the building floor that we were on,' Don told Who, Me?
One of Don's lessons aimed to educate about Dynamic Host Configuration Protocol (DHCP), the protocol that automatically assigns IP addresses to devices on a network. DHCP works its magic with a server that detects client devices and hooks them up.