DOCSDN: Dynamic and Optimal Configuration of Software-Defined Networks
DOCSDN: Dynamic and Optimal Configuration of Software-Defined Networks
复制标题
DOCSDN:软件定义网络的动态优化配置
DOI:
10.1007/978-3-030-21548-4_25
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Michel, Laurent
中科院分区:
文献类型:
--
作者:
Curry, Timothy;Callahan, Devon;Fuller, Benjamin;Michel, Laurent
Networks are designed with functionality, security, performance, and cost in mind. Tools exist to check or optimize individual properties of a network. These properties may conflict, so it is not always possible to run these tools in series to find a configuration that meets all requirements. This leads to network administrators manually searching for a configuration.This need not be the case. In this paper, we introduce a layered framework for optimizing network configuration for functional and security requirements. Our framework is able to output configurations that meet reachability, bandwidth, and risk requirements. Each layer of our framework optimizes over a single property. A lower layer can constrain the search problem of a higher layer allowing the framework to converge on a joint solution.Our approach has the most promise for software-defined networks which can easily reconfigure their logical configuration. Our approach is validated with experiments over the fat tree topology, which is commonly used in data center networks. Search terminates in between 1–5 min in experiments. Thus, our solution can propose new configurations for short term events such as defending against a focused network attack.
登录
查看更多内容
DOI:
--
发表时间:
1992
期刊:
International Workshop on Configurable Distributed Systems
影响因子:
--
作者:
Terry Coatta;G. Neufeld
通讯作者:
G. Neufeld
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
J. Riordan;R. Lippmann
通讯作者:
R. Lippmann
DOI:
--
发表时间:
2016
期刊:
Power Systems Computation Conference
影响因子:
--
作者:
Harsha Nagarajan;Emre Yamangil;R. Bent;Pascal Van Hentenryck;S. Backhaus
通讯作者:
S. Backhaus
影响因子:
1.9
作者:
S. Stolfo;S. Bellovin;David Evans
通讯作者:
David Evans
DOI:
10.1109/cns.2018.8433219
发表时间:
2018-08
期刊:
2018 IEEE Conference on Communications and Network Security (CNS)
影响因子:
--
作者:
Ruozhou Yu;G. Xue;Vishnu Teja Kilari;Xiang Zhang
通讯作者:
Ruozhou Yu;G. Xue;Vishnu Teja Kilari;Xiang Zhang