Creation of access control lists to improve professional competencies of students

The aim of the study is to develop the laboratory work «Formation of access control lists due to introduction and development of modern services in the network». For this purpose, the article analyzes computer networks constructing with the help of software, addresses the theoretical information about network equipment and protocols of their interaction. Based on the studied data, a step-by-step instruction for teaching students network security technologies, obtaining theoretical knowledge about the basic commands used in the Cisco IOS operating system, and about the concept of configuration and editing standard, extended, named access control lists.