Proposal of solution for reliable access to the Internet

Nowadays the rapid development of telecommunication services is increasingly evident and undeniable. In order to adapt to constant changes, telecommunication services providers and network operators must follow the requirements of the market and adapt service portfolio they offer. The existence of pre-defined package of services can meet the requirements of a labor market. Combining different services and their delivery to the location of the end user facilitates business to the companies. A flexible approach to creating solutions to connect to the Internet enables the operator to keep position among the leaders in the telecommunications market. However, large companies usually have complex and specific requirements. Specific requirements are usually related to the quality of data transmission and data security. Therefore, different solutions are tailor-made and applied by the business users. The specific requirements of the user described in this paper refer to the maximum availability of Internet connection at the location of the customer, which includes the delivery of two independent Internet links as well as adequate equipment to perform switching from the primary to the redundant (backup) link in the event of interruption or major degradation of quality of service