Concepts of data communications and networks with Internet focus. Introduction and examination of principles and protocol mechanisms with application to practical contexts. Prerequisites: CPS 181 or CPS 191 or ITC 191.

Concepts and skills related to the configuration and administration of real and virtualized systems: system, library, and application installation, configuration and maintenance; user management; system and data security. Prerequisites: CPS 180 or CPS 190; ITC 191.