
VPN (Virtual Private Network) within Cellular Networks - 2 hours
VPN operation in terms of Core Network and end user interaction are discussed. With respect to the Core Network, this includes an explanation of the deployment of virtual routers and security aspects. End user interaction including the use of VPN client and server software and the overheads this architecture has on mobile data service. In addition to the technical aspects of mobile VPN, the business case behind companies requiring mobile VPN is also explored to emphasis the importance of the mobile VPN service as a mobile operator offering. |

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