基于NS-2的ASON安全路由仿真平台研究与实现
Research and implementation of NS-2-based secure routing simulation platform in ASON
摘要
路由是ASON(自动交换光网络)中建立光通路的关键, 针对ASON路由过程中存在的安全问题, 在NS-2(网络仿真器(第二版))仿真平台上, 结合OpenSSL安全套件, 通过构建相应的ASON仿真组件和安全模块, 设计了一种基于NS-2的SRSP-NA(ASON安全路由仿真平台), 应用于路由层面安全策略的仿真。最后, 通过对比具有安全机制的OSPF-TE(基于流量工程开放最短路径优先)路由协议验证了该平台的有效性。
Abstract
Routing is the key factor for building light paths in ASON. In view of the security problems in the routing process, this paper designs a NS-2-based secure routing simulation platform SRSP-NA by constructing the corresponding ASON simulation module and security module with OpenSSL on the NS-2 simulation platform. This simulation platform can be applied to the simulation of the security policy at the routing level. Then, it verifies its effectiveness by comparing against the OSPF-TE routing protocol that has a security mechanism.
吴启武, 王谦, 姜灵芝. 基于NS-2的ASON安全路由仿真平台研究与实现[J]. 光通信研究, 2014, 40(5): 4. Wu Qiwu, Wang Qian, Jiang Lingzhi. Research and implementation of NS-2-based secure routing simulation platform in ASON[J]. Study On Optical Communications, 2014, 40(5): 4.