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A Hybrid Software and Hardware SDN Simulation Testbed.

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Summary
This summary is machine-generated.

This study introduces a hybrid simulation testbed for software-defined networking (SDN), integrating real hardware sensor data with Mininet emulation. This approach overcomes simulation limitations, enabling more realistic network testing and dataset generation.

Keywords:
Mininet and Mininet-WiFihybrid testbednetwork sensorsquality of experimentssimulationsoftwaresoftware-defined networksystem testing

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Area of Science:

  • Computer Science
  • Network Engineering

Background:

  • Software-defined networking (SDN) is widely deployed across diverse network types, including WSN, WAN, and data centers.
  • Creating realistic, large-scale test environments for SDN is challenging and expensive.
  • Current software simulations lack real-time hardware data, relying on static logs and datasets.

Purpose of the Study:

  • To address the limitations of purely software-based SDN simulations.
  • To develop a novel hybrid simulation testbed combining hardware and software components.
  • To enhance the realism and applicability of SDN testing and research.

Main Methods:

  • Developed a hybrid software and hardware SDN simulation testbed.
  • Integrated real-time data from hardware sensors directly into a Mininet emulated network.
  • Conceptualized and implemented extensions for Mininet to support hybrid simulations.

Main Results:

  • Demonstrated a novel approach for expanding Mininet's simulation capabilities.
  • Provided implementation details for scalability, parallel computations, and portability in hybrid simulations.
  • Validated the proposed hybrid testbed through specific simulation scenarios.

Conclusions:

  • The hybrid testbed overcomes the limitations of traditional SDN simulations by incorporating real-time hardware data.
  • The proposed solution facilitates the generation of new, realistic datasets for complex network research.
  • This approach offers a more cost-effective and versatile method for validating SDN solutions.