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» Origin of route explosion in virtual private networks
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CCR
2004
116views more  CCR 2004»
13 years 8 months ago
An empirical study of "bogon" route advertisements
An important factor in the robustness of the interdomain routing system is whether the routers in autonomous systems (ASes) filter routes for "bogon" address space--i.e....
Nick Feamster, Jaeyeon Jung, Hari Balakrishnan
SIAMDM
2010
113views more  SIAMDM 2010»
13 years 3 months ago
The VPN Problem with Concave Costs
We consider the following network design problem. We are given an undirected network with costs on the edges, a set of terminals, and an upper bound for each terminal limiting the ...
Samuel Fiorini, Gianpaolo Oriolo, Laura Sanit&agra...
SIGMETRICS
2008
ACM
140views Hardware» more  SIGMETRICS 2008»
13 years 8 months ago
Scalable VPN routing via relaying
Enterprise customers are increasingly adopting MPLS (Multiprotocol Label Switching) VPN (Virtual Private Network) service that offers direct any-to-any reachability among the cust...
Changhoon Kim, Alexandre Gerber, Carsten Lund, Dan...
IPPS
2005
IEEE
14 years 2 months ago
On Constructing k-Connected k-Dominating Set in Wireless Networks
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...
Fei Dai, Jie Wu
JPDC
2006
187views more  JPDC 2006»
13 years 8 months ago
On constructing k-connected k-dominating set in wireless ad hoc and sensor networks
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
Fei Dai, Jie Wu