Widespread high-speed access to the Internet, while reducing the cost of traffic is becoming more common in our country. Also, service providers are paying much attention to the modernization of the equipment of the "last mile," which significantly improves the quality of technical support for customers, and provides new service opportunities. The number of Internet users is growing both through the development of wired and wireless networks, as well as by a huge selection of multimedia devices, such as phones, tablets, laptops, which are mainly used as the subscriber devices to access media resources.