Author(s)

YanZhuo Wu, LiangXu Sun^*

Affiliation(s)

School of Computer Science and Software Engineering, University of Science and Technology Liaoning, Anshan 114051, Liaoning, China.

Corresponding Author

LiangXu Sun

ABSTRACT

In response to the core demands of multi-regional collaboration, high security requirements and efficient data transmission in intelligent scientific research parks, this paper proposes a park network design scheme integrating multi-protocol technology. First, through demand analysis, the functional positioning and network characteristics of the main scientific research park, service area, support area and monitoring area are clarified. Then, the topology architecture design, equipment selection and IP address planning are completed - frame relay is adopted to achieve cross-regional interconnection, and combined with static and dynamic IP allocation mechanisms, VLAN division is deployed to achieve traffic isolation. And introduce EIGRP, OSPF, RIP multi-dynamic routing protocols and CHAP, PAP authentication mechanisms to ensure network performance and security. Through equipment configuration and protocol debugging, seamless communication among various regions, dynamic address allocation and access security control have been achieved, solving the problems of multi-region network collaboration and compatibility with heterogeneous protocols. The test results show that this network architecture has good stability, scalability and security, and can meet the operational requirements of multiple business scenarios in scientific research parks, providing technical references for the network construction of similar parks.

KEYWORDS

Intelligent scientific research park; Network topology design; Dynamic routing protocol; Frame relay; Network security authentication

CITE THIS PAPER

YanZhuo Wu, LiangXu Sun. Network design of intelligent scientific research park based on multi-routing protocols and security authentication. Journal of Computer Science and Electrical Engineering. 2025, 7(7): 12-17. DOI: https://doi.org/10.61784/jcsee3093.

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