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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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High-Speed Path Probing Method for Large-Scale Network.

Zhihao Luo1,2, Jingju Liu1,2, Guozheng Yang1,2

  • 1College of Electronic Engineering, National University of Defense Technology, Hefei 230037, China.

Sensors (Basel, Switzerland)
|August 12, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces an efficient network path probing method to improve large-scale network topology discovery. The new approach enhances probing efficiency and reduces redundancy, significantly speeding up network mapping.

Keywords:
high-speed probingnetwork path probingnetwork topologystateless scanning

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Area of Science:

  • Computer Science
  • Network Engineering

Background:

  • Large-scale network topology discovery faces challenges due to complex structures and dynamic changes.
  • Current methods suffer from low probing efficiency and high redundancy.

Purpose of the Study:

  • To propose an efficient large-scale network path probing approach.
  • To address limitations in current network topology measurement techniques.

Main Methods:

  • Redesigned and implemented an efficient large-scale network path probing tool.
  • Improved packet delivery order and time-to-live (TTL) field update strategies.

Main Results:

  • Completed path probing for 12 million /24 network address segments globally within 1 hour.
  • Significantly improved network path probing efficiency.
  • Reduced packet transmission by approximately 10% compared to existing methods for the same discovery rate.
  • Effectively reduced probing redundancy and network load.

Conclusions:

  • The proposed method offers a substantial improvement in large-scale network path probing efficiency.
  • The optimized tool effectively reduces redundancy and network burden, aiding in faster and more comprehensive network topology discovery.