4.14 Evaluation of structures and processes functioning

Content Introduction…………………………………………………………………………………3 1 Purpose and classification of satellite networks……………………………..6 1.1 Satellite Internet……………………………………………………...8 1.2 Satellites and systems……………………………………………………….10 2 Modern satellite systems……………………………………………..16 2.1 Protocols and structure of satellite networks ………………………….. 20 2.2 The principle of constructing satellite networks….. ……………………………...33 2.3 The process of protecting information in networks…………………………………….37 3 Structure and processes of functioning of satellite networks…………………..39 3.1 Satellite network management system …………………………………40 3.2 VSAT for satellite network……………..…………………………………45 Conclusion……………………………………………………………………………………..51 Glossary………………………………………………………………………………..54 List of sources used………………………………………………………56 List of abbreviations…………………………………………………………………………………..59 Appendix A Scheme for receiving and sending a signal……………………………………60 Appendix B Computer switching methods and types of networks…………………...61