Confidentiality of data in backbone networks based on scalable and dynamic environment technologies

Current networks are required to operate the majority of companies. Basic networking protocols and mechanisms doesn´t protect against attacks. The authors decided tested the security, because the data transfer between corporate headquarters and mobile workers using open networks (Internet). In order to ensure the confidentiality of Virtual Private Network is used. An interesting of this area is Dynamic Multipoint Virtual Private Network. This paper propose uses DMVPN with IPsec to secure data between mobile worker and Central office. Next, it was verifies of data privacy and protection afforded in test bed. The authors think that a comparison of different DMVPN can be regarded as a novelty.