Traffic optimization in software defined naval network for satellite communications

Du, Pengfei; Pang, Fan; Braun, Torsten; Gerla, Mário; Hoffmann, Ceilidh; Kim, Jaehwan

doi:10.1109/milcom.2017.8170766

Cited by 18 publications

(3 citation statements)

References 17 publications

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“…Tactical networks are more complex due to their unpredictable environment. A scenario presented in [100,101], also shown in Figure 8, discusses the application of SDN in Naval tactical networks for automatic reconfiguration of the failed links according to the dynamic QoS requirements of the applications. The studies show how the Naval tactical networks can use SDN for maintaining the QoS of applications in a link failure situation.…”

Section: Link Failure Recovery In Tactical Networkmentioning

confidence: 99%

Software-Defined Networking Approaches for Link Failure Recovery: A Survey

et al. 2020

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Deployment of new optimized routing rules on routers are challenging, owing to the tight coupling of the data and control planes and a lack of global topological information. Due to the distributed nature of the traditional classical internet protocol networks, the routing rules and policies are disseminated in a decentralized manner, which causes looping issues during link failure. Software-defined networking (SDN) provides programmability to the network from a central point. Consequently, the nodes or data plane devices in SDN only forward packets and the complexity of the control plane is handed over to the controller. Therefore, the controller installs the rules and policies from a central location. Due to the central control, link failure identification and restoration becomes pliable because the controller has information about the global network topology. Similarly, new optimized rules for link recovery can be deployed from the central point. Herein, we review several schemes for link failure recovery by leveraging SDN while delineating the cons of traditional networking. We also investigate the open research questions posed due to the SDN architecture. This paper also analyzes the proactive and reactive schemes in SDN using the OpenDayLight controller and Mininet, with the simulation of application scenarios from the tactical and data center networks.

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Section: Link Failure Recovery In Tactical Networkmentioning

confidence: 99%

Software-Defined Networking Approaches for Link Failure Recovery: A Survey

et al. 2020

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“…A few consider were carried out the utilization of Mini-net for the take a look at traffical networks [20][21]. Tests with Mininet have been completed for energetic rules control in combined naval force systems in [22] the utilize of "OpenDaylight" (ODL) controller, so also, (SDN) procedures have been given in energetic martial situations [23] wherein topology, assets and activity conditions alter. Mininet is used to design a 2d tree topology installed in a Ubuntu Linux based as an OS platform [24].…”

Section: Mininetmentioning

confidence: 99%

Securing software defined network transactions using visual cryptography in steganography

Emad¹,

Qahtan²,

Jaafar³

2020

PEN

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In the Software-Defined Network many transactions of data have been made, the need for securing this data very imperative. One of the most successful ways to secure data is by adding layers of both cryptography and steganography. In past years, many attempts to achieve this approach is done, but in this paper, a discussion made on how this approach works on Software-Defined Network, by first hiding secret messages inside the randomly generated image using LSB algorithm and then encrypting it using simple Visual Cryptography which based on creating two noisy images concluded from the original and only can be restored by stacking these images together. At the end of this research, results showed that two layers of security can be more secure than the one layer, this way the attacker can be obscured about the data hidden. The reason behind the implementation of this approach in SDN because of its importance since it's been used in many organizations and they need the data to be secured. Another problem that occurred in this system, is the latency to transfer the data from one node to another since this approach uses multimedia as a payload to transfer the data, a compression layer must be added, to decrease the amount of data sent through the network. After all this work, the data is now secured by applying two layers of security and faster to transfer hence this data is reduced by compression and simple visual cryptography is used and the BZIP2 compression technique to reduce processing of data.

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“…Open vSwitch is used in order to emulate the switches, while the initial results are promising in terms of functionality support and performance, although the performance of SDN and MPTCP is not addressed when the underlying network consists of a large number of ship nodes. Additionally, Du et al [56] designed and implemented SDN-SAT traffic optimization algorithms and associated SDN protocols on the SDN network emulator Mininet, with focus on naval surface fleets utilizing satelite communication systems. The SDN emulation testbed uses Mininet 2.1.0, Floodlight 1.2 (for the controller), OpenFlow 1.3 Software (for the switch) and MPTCP Linux Kernel Implementation v0.90.…”

Section: Control Systemsmentioning

confidence: 99%

A Systematic Literature Review on Military Software Defined Networks

2018

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Software Defined Networking (SDN) is an evolving network architecture paradigm that focuses on the separation of control and data planes. SDN receives increasing attention both from academia and industry, across a multitude of application domains. In this article, we examine the current state of obtained knowledge on military SDN by conducting a systematic literature review (SLR). Through this work, we seek to evaluate the current state of the art in terms of research tracks, publications, methods, trends, and most active research areas. Accordingly, we utilize these findings for consolidating the areas of past and current research on the examined application domain, and propose directions for future research.

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Traffic optimization in software defined naval network for satellite communications

Cited by 18 publications

References 17 publications

Software-Defined Networking Approaches for Link Failure Recovery: A Survey

Software-Defined Networking Approaches for Link Failure Recovery: A Survey

Securing software defined network transactions using visual cryptography in steganography

A Systematic Literature Review on Military Software Defined Networks

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