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» New Approaches for Virtual Private Network Design
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LCN
2003
IEEE
15 years 2 months ago
Secure and Manageable Virtual Private Networks for End-users
This paper presents personal networks, which integrate a VPN and the per-VPN execution environments of the hosts included in the VPN. The key point is that each execution environm...
Kenichi Kourai, Toshio Hirotsu, Koji Sato, Osamu A...
FTDCS
2003
IEEE
15 years 2 months ago
Service Provisioning and Management in Virtual Private Active Networks
Service providers have been motivated to develop and offer new services to their customers. The key question is what kind of futuristic and practical services customers need. This...
Fábio Luciano Verdi, Edmundo R. M. Madeira
95
Voted
ICALP
2010
Springer
15 years 2 months ago
Network Design via Core Detouring for Problems without a Core
Some of the currently best-known approximation algorithms for network design are based on random sampling. One of the key steps of such algorithms is connecting a set of source nod...
Fabrizio Grandoni, Thomas Rothvoß
CORR
2010
Springer
92views Education» more  CORR 2010»
14 years 9 months ago
Performance Investigation of Virtual Private Networks with Different Bandwidth Allocations
A Virtual Private Network (VPN) provides private network connections over a publicly accessible shared network. The effective allocation of bandwidth for VPNs assumes significance...
Mahalakshmi Chidambara Natarajan, Ramaswamy Muthia...
DFN
2003
14 years 11 months ago
Virtual Private Networks Coping with Complexity
: Large-scale deployment of virtual private networks with hundreds or thousands of clients means a constant battle with complexity that can only be won by setting up powerful authe...
Andreas Steffen