METHODOLOGY OF VPN PROTOCOLS CHOOSING FOR REMOTE ACCESS IN CORPORATE NETWORKS

The purpose of the work was to analyze and compare the performance of modern solutions of virtual private networks in conditions of stable and unreliable network connection, as well as to develop recommendations for choosing the best solution for organizing remote access in corporate networks. For this, the problems of choosing a virtual private network protocol were investigated; a defined list of protocols for comparative analysis; defined metrics and tools for measuring performance; experimental performance studies were conducted, which allowed to compare the performance of different solutions, in different environments and application conditions, and to justify recommendations for choosing the best protocol