Article Details

Abstract

In response to the problems of high bandwidth costs for campus network egresses and a single internet access method for teachers and students, this paper designs a set of operator proxy dialing scheme realized based on GRE tunnel and virtual private network technologies, and the scheme does not require changing the original topological architecture. By configuring tunnel interfaces between core BRAS devices, optimizing proxy dialing process and transforming Portal authentication systems, deep integration of campus networks and operator networks is achieved. The scheme supports teachers and students to independently select operator networks and meets the demands of multi-network access. It features both ease of operation and compatibility, safeguards the interests of social capital while unifying user management, and provides a replicable technical path for low-cost transformation of university networks.

Keywords

campus network; tunnel technology; BRAS proxy dialing; virtual private network

References

1. [1] Kong Lingfeng Method for Unified Network Management of University Student Dormitory Operators [J]. Information Recording Materials, 2021, 22 (1): 203-204
2. [2] Guo Qiang, Shang Qun, Chen Junjun, etc University Network Operations Driven by Data [J]. Journal of Fuzhou University (Natural Science Edition), 2023, 51 (5): 589-595
3. [3] Cheng Tong Research on the Operation and Maintenance Plan of University Network Equipment Based on the Internet of Things [J]. Internet of Things Technology, 2025, 15 (2): 121-123127
4. [4] Zhu Binyong Application of Computer Information Management Technology in University Network Security Protection [J]. Network Security Technology and Application, 2025 (4): 100-102
5. [5] Shen Zhuanghao Problems and Countermeasures in the Operation, Maintenance, and Management of Campus Local Area Networks: A Case Study of S University [J]. Journal of Shaoguan University, 2024, 45 (9): 100-103
6. [6] Wang Huan, Tan Shuai, Zhao Chengrong, etc Construction of Campus Network Data Center Based on Virtualization Technology [J]. China New Communications, 2023, 25 (13): 68-70
7. [7] Wang Shuai, Su Xue Design of Campus Network Networking Scheme under the New Situation [J]. Communication Power Technology, 2025, 42 (2): 25-27
8. [8] He Zheng Analysis of the Application of ACL Technology in Campus Network Management [J]. China New Communications, 2025, 27 (2): 65-67
9. [9] Gao Jin Application of Data Encryption Technology in Personal Information Protection of Campus Network [J]. Office Automation, 2025, 30 (6): 116-118
10. [10] Li Yuanyuan, Yan Tao, Cheng Yuanchong Research and Practice on Improving the Efficiency of Multi export Campus Network Access to the Internet [J]. Information Record Materials, 2024, 25 (11): 186-188
11. [11] Red oriole Optimization Strategies for Campus Network Architecture of Higher Vocational Colleges in the Internet Era [J]. China Broadband, 2024, 20 (3): 172-174

Funding

2024 Education Digitalization Research and Practice Project of Shaanxi Normal University (JYSZH202415)

About the authors

Li Jingyuan (1986-), male, Han ethnicity, born in Xi'an, Shaanxi, is an engineer and a master's student. His research interests include educational informatization and network engineering.