Teaching the Simple Network Management Protocol Using the Packet Tracer Anywhere Network Simulator

The new reality of the coronavirus lockdown has prohibited the students' physical presence in laboratories. Administrators, teachers, and students had to think of new alternatives to hold meetings by adopting a virtual format through the development of rapidly available and broadly accessible online resources. Online Open Educational Resources (OERs) can be used in the form of cloud applications to virtualize computers or other physical sciences laboratories, which are necessary for the realization of the objectives of the courses. OERs can efficiently and effectively prepare students to be able to practice their skills. In parallel, OERs offer a degree of flexibility to the teachers, as they allow them to manage information in multiple ways and at the same time accommodate the presentation of knowledge from multiple perspectives. In this article, we propose the use of computer network simulation software as a teaching method in the form of OERs. In this context, we support the teaching of the administrative perspective of a computer network management course utilizing OERs. We explore the effectiveness of the network simulation software Packet Tracer anywhere in online learning of both synchronous and asynchronous education environments. In particular, we examine its suitability and usability in light of group activities at the level of higher education. We investigate its functionality and the teaching benefits that arise through collaborative learning scenarios in a computer lab suitable for the course of network management.