Tabla de Contenidos: “…5G Networks 160 -- 7.10 Conclusion and Future Work 161 -- References 161 -- 8 Safety of 5G Network Physical Infrastructures 165 /Rui Travanca and João André -- 8.1 Introduction 165 -- 8.2 Historical Development 168 -- 8.2.1 Typology 168 -- 8.2.2 Codes 170 -- 8.2.3 Outlook 170 -- 8.3 Structural Design Philosophy 171 -- 8.3.1 Basis 171 -- 8.3.2 Actions 174 -- 8.3.3 Structural Analysis 179 -- 8.3.4 Steel Design Verifications 180 -- 8.3.4.1 Ultimate Limit States 180 -- 8.3.4.2 Serviceability Limit States 181 -- 8.4 Survey of Problems 181 -- 8.4.1 General 181 -- 8.4.2 Design Failures 182 -- 8.4.3 Maintenance Failures 183 -- 8.4.4 Vandalism or Terrorism Failures 186 -- 8.5 Opportunities and Recommendations 188 -- 8.6 Acknowledgement 190 -- References 191 -- 9 Customer Edge Switching: A Security Framework for 5G 195 /Hammad Kabir, Raimo Kantola, and Jesus Llorente Santos -- 9.1 Introduction 195 -- 9.2 State?]…”