— Routing policies used in the Internet tend to be restrictive limiting communication between source-destination pairs to one route, when often better alternates exist. To avoid ...
We introduce a new overlay network named ROSA1 . Overlay networks offer a way to bypass the routing constraints of the underlying network. ROSA used this overlay network property t...
— For both technological and economic reasons, the default path between two end systems in the wide-area Internet can be suboptimal. This observation has motivated a number of sy...
— Recently, overlay networks have emerged as a means to enhance end-to-end application performance and availability. Overlay networks attempt to leverage the inherent redundancy ...
Hierarchical systems have been widely used to provide scalable distributed services in the Internet. Unfortunately, such a service hierarchy is vulnerable to DoS attacks. This pap...
Hao Yang, Haiyun Luo, Yi Yang, Songwu Lu, Lixia Zh...