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URN etd-0802111-105919 Statistics This thesis had been viewed 2908 times. Download 1796 times. Author Shuo-Chun Su Author's Email Address No Public. Department Information Management Year 2010 Semester 2 Degree Master Type of Document Master's Thesis Language Chinese&English Page Count 113 Title A Dynamic VPN Architecture for Private Cloud Computing Keyword VPN cloud computing private cloud private cloud cloud computing VPN Abstract Recently, Cloud computing has changed Information Infrastructure. It reduces investment costs and provides hardware resource in real time. The classification of Cloud computing includes Public Cloud, Private Cloud and Hybrid Cloud. Due to private cloud provides corporation a secure environment to run business process, many companies are planning to implement private clouds. Virtual Private Network (VPN) plays an important role to connect corporation IT with the private cloud securely. The corporation has to rely on Virtual Private Network, in order to use cloud computing with security.
Direct connected VPN usually allows for a small scale of secure connections into a private network over the public network. If the connection increases, the architecture of VPN would be more complicated which cannot meet the flexible adjustment feature of cloud computing. Therefore, we propose a finer VPN architecture which is applied for cloud computing.
Our propose architecture is based on Hub-and-Spoke and Bipartite. It could manage
the process of VPN connections. Corporation and service provider connect this architecture via PPTP, IPsec, or SSL to reduce the cost.
Advisor Committee Wen-Hwa Liao - advisor
none - co-chair
none - co-chair
Files Date of Defense 2011-06-22 Date of Submission 2011-08-02