Abstract

With the control mode of value-added network services equipment changing from bypass intervention to serial control, in order to minimize the security problems which are caused by the failure of the network equipment, this paper proposes a stable, fast and intelligent network bypass protection system combined with the ARM embedded system—Linux platform. In practical application, the system can automatically skip the broken-down device node to protect the network to be unobstructed. With the features of fast response, stable operation, low power consumption, and the flexible of combination, the scheme is proved to have large practical value.

Highlights

  • With the prosperity and development of Internet applications, network equipments of value-added services develop rapidly

  • With the control mode of value-added network services equipment changing from bypass intervention to serial control, in order to minimize the security problems which are caused by the failure of the network equipment, this paper proposes a stable, fast and intelligent network bypass protection system combined with the ARM embedded system—Linux platform

  • Most value-added services devices are changed from the bypass intervention to serial control intervention

Read more

Summary

Introduction

With the prosperity and development of Internet applications, network equipments of value-added services develop rapidly. Most value-added services devices are changed from the bypass intervention to serial control intervention. To minimize the network security risks caused by the introduction of equipment failure, the system needs a stable and fast intellectual protection system which can automatically skip the failing node and protect the network unobstructed in the value-added services

System Design
The Circuit of the Master Control Board
The Circuit of the Sub-Board
Software Design
U-Boot Design and Transplantation
The Kernel Relevant Hardware Drivers
Application Implementation
Main Performance Parameters Test
Conclusion

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.