Usability of virtual network laboratory in engineering education and computer network course

The importance of educational process in the field of Computer Science and Information Technology industry, as well as the need for educating highly skilled computer network professionals implies the importance of its course syllabus and laboratory tools. This paper presents evaluation and analysis of virtual network laboratory based on virtualization technology. The virtual network laboratory architecture is shown together with the supporting laboratory exercises. Evaluation criteria for these laboratory exercises include: description of learning goals, adopted skills, compatibility with course syllabus and side knowledge, and additional skills. Lessons learned after the virtual network laboratory course, are gathered as well. Detailed analysis of the skills and knowledge that students adopted in this environment is summarized. Also, overall usability estimation in education of various engineering profiles and related computer networking and communication courses is shown.