VPN Extensions for Private Clouds
Ning So, Henry Yu, Lizhong Jin, Bhumip Khasnabish, John Heinz, Paul Unbehagen, Mike Mangino · 2011
This contribution addresses the service providers requirements to support Cloud services interworking with the existing MPLS-based L2 and L3 VPN services. Maintenance of virtual separation of the traffic, data, and queries must be supported for the VPN customers that are conscious of end-to-end security features and functions that VPN technologies provide today.