Implementation of a LAN Network in a Computer Laboratory Using MikroTik RB750Gr3

Authors

  • Sahrul Prayoga Informatics Engineering, Aisyah University, Pringsewu, Indonesia
  • Fahlul Rizki Informatics Engineering, Aisyah University, Pringsewu, Indonesia
  • Hafsah Mukaromah Pharmacy, Aisyah University, Pringsewu, Indonesia
  • Agus Wantoro Informatics Engineering, Aisyah University, Pringsewu, Indonesia

Keywords:

LAN Network, Mikrotik RB750-GR3, Subnetting, Bandwidth Management

Abstract

This research aims to implement a Local Area Network (LAN) in a school computer laboratory using the Mikrotik RB750-GR3 device and additional switches. The methods used in implementation include designing IP addresses using class C subnetting techniques with a /27 subnet mask, configuring IP addresses on each interface, activating the DHCP Server, and implementing NAT (Network Address Translation) so that client devices can access the internet. All configuration is done through the Winbox application. Testing was carried out on network connectivity and internet access speed. The results show that the network can run optimally for a limited number of devices. The client's internet connection was stable, and no IP conflicts or connection issues were found. In conclusion, a LAN network can be implemented effectively using switches, so that all computers in the laboratory can be connected to a single network.

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Published

2026-01-26

How to Cite

Prayoga, S. ., Rizki, F., Mukaromah, H., & Wantoro, A. (2026). Implementation of a LAN Network in a Computer Laboratory Using MikroTik RB750Gr3. International Journal of Technology and Computer Science, 1(2), 76–85. Retrieved from https://journal.uimandiri.ac.id/index.php/ijtcs/article/view/205

Issue

Vol. 1 No. 2 (2026): February

Section

Articles

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Copyright (c) 2026 Sahrul Prayoga, Fahlul Rizki, Hafsah Mukaromah, Agus Wantoro

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