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Gateway Selection Protocol in Hybrid MANET Using DYMO Routing

机译：使用DYMO路由的混合MANET中的网关选择协议

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摘要

In this paper, we propose a novel gateway (GW) selection protocol in hybrid Mobile Ad hoc Networks (MANETs). We focus on the situation that occurs when specialized, sensitive data is sent to the Internet from MANET nodes. These special data types are especially susceptible to security risks such as information leak and data falsification. Therefore, it is necessary for such special data to be forwarded by a secure/trusted GW which is controlled by a trusted network administrator. However, there should be multiple GWs deployed in a MANET, where the cost ineffectiveness makes it difficult for a network administrator to simultaneously manage every GW. Because of the risk of forwarding special data through an un-maintained GW, we propose a routing protocol which allows a source node to have sensitive data forwarded to the Internet through a trusted GW. To achieve this desirable performance, we improve upon one of the newest routing protocols, Dynamic MANET On-demand (DYMO), which works in consideration of application data. Through simulations, we evaluate our protocol in comparison with the conventional DYMOrnprotocol. The results show that our protocol can make MANET source nodes choose GWs for specific data.
机译：在本文中，我们提出了一种在混合移动自组织网络（MANET）中的新型网关（GW）选择协议。我们关注于从MANET节点将专用的敏感数据发送到Internet时发生的情况。这些特殊的数据类型特别容易受到诸如信息泄漏和数据篡改等安全风险的影响。因此，必须由受信网络管理员控制的安全/受信GW转发这种特殊数据。但是，MANET中应该部署多个GW，由于成本低廉，网络管理员很难同时管理每个GW。由于存在通过未维护的GW转发特殊数据的风险，我们提出了一种路由协议，该协议允许源节点将敏感数据通过受信任的GW转发到Internet。为了实现这一理想的性能，我们改进了最新的路由协议之一，即动态MANET按需（DYMO），该协议在考虑应用程序数据的情况下工作。通过仿真，我们与常规DYMOrnprotocol进行了比较，评估了我们的协议。结果表明，我们的协议可以使MANET源节点为特定数据选择GW。

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