The goal of this final paper is to implement a system that allows access and monitoring of distributed networks. After the introductory part, a detailed overview of the technologies and components used in the development of the system is given, while the process of system implementation is described in the third chapter. MikroTik RouterOS Cloud Hosted Router, a router that can be run on virtual machines, and Checkmk, an open-source monitoring system that allows management of the entire IT infrastructure, were used to build the system. MikroTik Cloud Hosted Router serves as the central point of this system and enables the management of its network components. Monitoring and access to the client devices and the Checkmk system itself is enabled via a virtual PPTP tunnel, from the main router to the end device. Checkmk offers centralized monitoring of network devices and services while providing a high degree of configuration flexibility in all aspects of monitoring. As an additional function, a notification system that notifies the administrator via e-mail about changes that occur on the Checkmk system, has been implemented.