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Smart Chicken Coop Control and Monitoring System Design Automatically with Smartphone Notifications Sri Novida Sari; Romulo Aritonang; Sumarlin
Brilliance: Research of Artificial Intelligence Vol. 1 No. 2 (2021): Brilliance: Research of Artificial Intelligence, Article Research November 2021
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (605.396 KB) | DOI: 10.47709/brilliance.v1i2.1193

Abstract

Technological developments and industrial automation encourage humans to meet their needs quickly. So that robotics technology was developed to help ease human work in the future. The chicken breeder is a business that has great profit prospects because the consumption of chicken meat in the community increases every year. It takes good management of chicken farmers so that farmers can get good harvests. In this study, the author designed a monitoring system to monitor conditions in the chicken coop such as temperature, light, feeding, and drinking. The smart chicken coop system that the author designed uses Smartphone notifications so that the condition of the chicken coop can be viewed and controlled using a smartphone via the internet/wifi network.
Teknik Maksimalisasi Keamanan Jaringan Hotspot Link dengan Metode Filtering IP Address dan MAC Address Pada SMA 1 Stabat Vidya Fitrah Aura; Surya Ananda; Reni Aulia; Reni Safitri; Sumarlin; Devita Permata Sari
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 5 No 1 (2023): Volume 5, No.1 Januari 2023
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.704 KB)

Abstract

Use of Hotspot services in daily life every year in increasing, because the Hotspot network makes it easy for its users. But besides the convenience, the Hotspot network also has weaknesses. Each user has the right to enter and exit easily into the network. This cause security holes to become vulnerable to access rights being breached. One way to secure the Hotspot Link network is by using the IP Address And MAC Address filtering method, it is able to drop the IP Address And MAC Address of each connected client. This research was conducted using Mikrotik, Radio HS AirPo and the Winbox Application. The result of this study are able to maintain and overcome security problems in the Hotspot network.
Mikrotik Optimization and Pc Cloning on Computer Networks with Using UBIQU Satellite Internet Vsat Broadband S Sumarlin; Muhammad Zarlis; S Suherman; Syahril Efendi
Brahmana : Jurnal Penerapan Kecerdasan Buatan Vol 4, No 1A (2022): Edisi Desember (Spesial Issue)
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/brahmana.v4i1A.140

Abstract

The internet is currently growing rapidly. The need and rapid development in the use of the Internet network requires a balance in the provision of Internet facilities. Internet standard services are the continuity of the connectivity of the Internet. Connections from the Internet are required to always be awake under any conditions, but not always connectivity will run smoothly, many obstacles or disturbances are encountered so that the connection does not run smoothly. One effective method that can be done is to apply the PCQ method in dividing the amount of internet bandwidth by paying attention to the distribution pattern of bandwidth speed based on the number of active users at a certain time. The subjects taken in this study were users who were active during the active period of students and other users in the Hotspot network at the Indonesian Institute of Technology and Business. The method used is a case study method based on the level of activity of the hotspot network on campus. Comparison between the amount of bandwidth for the number of users between the hours of high activity in the morning until the afternoon, and the hours of low activity in the afternoon until the evening. The PCQ method will divide the bandwidth based on the number of active users on the hotspot with the same amount. The design is continued by applying the PCQ method using Miktrotik Routerboard, testing is carried out by technical testing by testing the amount of bandwidth with division based on the number of active users and the same results are obtained.
Analisis Keamanan Jaringan Komputer Berbasis Routerboard Mikrotik Rb941 dengan Metode Extended Access List Pada SMK Negeri 1 Stabat Eva Agus Pratiwi; Desti Putri Rahayu; Priska Ayu Syahputri; Popi Melita; Sumarlin; Surizar Rahmi Danur
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 5 No 2 (2023): Volume 5, No.2 Mei 2023
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Security in computer networks is very important to monitor network access and prevent unauthorized misuse of network resources. The task of network security is to protect and prevent it from causing system losses and damage to computer networks. One aspect of computer network security is to use the Extended Access List method, which is a type of Access Control List (ACL), which is an appropriate security method for network communications. The Extended Access List plays a role in managing the access rights of each host in a network simulation. The Extended Access List can filter network data traffic by controlling whether packets are forwarded or stopped. The Extended Access List can also guarantee computer security so that communication lines and access rights for each computer can work properly. With the Extended Access List method, it is hoped that it can monitor network access and prevent unauthorized misuse of network resources.
Performance Analysis of Mesh Network Implementation Using Mikrotik RouterBoard 941 in Radio Link-Based Secure Networks Riska Andian Turnip; Kitu Gea; Yoga Pramadio Purba; Rasme Kita Kaban; Sumarlin; Ita Margaretta Br Tarigan
JCEIT: Journal of Computer Engineering and Information Technology Vol. 2 No. 2 (2026): JCEIT: Journal of Computer Engineering and Information Technology (March 2026)
Publisher : Karya Techno Solusindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64810/jceit.v2i2.53

Abstract

The increasingly rapid development of computer network technology demands a network system that is reliable, flexible, and able to adapt to dynamic environmental conditions. One of the network technologies that is currently developing is mesh networking. Mesh networking is a network topology where each node can be connected to each other directly or indirectly through other nodes. This research aims to analyze the application of the mesh networking method using the Mikrotik RouterBoard 941 device. The research method used is experimental by configuring, implementing, and testing mesh networking on the Mikrotik RouterBoard 941. The results of the research show that mesh networking can be applied to the Mikrotik RouterBoard 941 by utilizing available features, such as OLSR (Optimized Link State Routing) and WDS (Wireless Distribution System). Mesh networking is able to increase redundancy and network availability, and can adapt to changes in network topology. However, mesh networking also has several disadvantages, such as configuration complexity, routing overhead, and the possibility of bottlenecks at certain nodes. REFERENCES   Adiguna, M. A. (2022). WPA2-PSK network security analysis using penetration testing method (Case study: TP-Link Mercusys MW302R router). Anhar. (2020). Jaringan komputer dan internet. Informatika. Athailah. (2020). Bandwidth management in optimizing the use of Mikrotik routers for network connection services. Journal of Informatics, 7(2), 70–78. Brown, S. (2021). Computer network development system. McGraw-Hill. Cisco Networking Academy. (2020a). Introduction to networks: OSI model. Cisco Press. Cisco Networking Academy. (2020b). The application of virtual local area network. Journal of Electrical Engineering Innovation, 1(1), 70–80. Danniel. (2021). Comparison of IPv4 and IPv6 in building networks. International Journal of Computer Networks, 3(2), 30–40. Efendi, M. Y. (2021). Comparative analysis of 128-bit WEP and WPA wireless security methods to improve wireless security. Journal of Information Security, 5(1), 10–18. Goldsmith, A. (2020). Wireless communications. Cambridge University Press. Hamacher, V. C. (2020). Decision-making model under complex picture fuzzy Hamacher aggregation operators. Journal of Intelligent Systems, 9(8), 47–68. Harefa, M. F. (2021). User data security applications and wireless security systems using two-factor authentication and MAC address filtering. Journal of Computer Security, 4(1), 20–28. Harmayani, H., Abdilah, D., Mapilindo, M., Oktopanda, O., & Hutahaean, J. (2021). Aplikasi komputer. Yayasan Drestanta Pelita Indonesia. Heart, A. (2020). Analysis and implementation of Mikrotik router security system from Winbox exploitation, brute-force, and DoS attacks. Jurnal Media Informatika Budidarma, 4(1), 57–59. Jackson, M. (2020). Hierarchical network design-based network security system design. International Journal of Network Security, 5(8), 1–9. John, A. (2021). Analysis and application of Mikrotik RB890. Journal of Network Engineering, 2(6), 50–60. Kamila, M. (2024). Design and construction of practicum module simulation of microwave link installation on mobile systems based on virtual reality technology. Kozierok, C. M. (2021). The TCP/IP guide: A comprehensive, illustrated internet protocols reference. No Starch Press. Madcoms. (2020). Network security implementation using port blocking and port knocking methods on Mikrotik RB941. Journal of ICT: Information Communication & Technology, 5(1), 16–17. Michael, J. (2021). OSI model fundamentals. Computer Networks Journal, 1(5), 1–8. Molisch, A. F. (2021). Wireless communications (2nd ed.). Wiley. Prayoga, J. (2021). Comparison of WPA2 EAP-PSK authentication system on wireless networks using penetration testing method with fluxion tools. Journal of Cyber Security, 3(1), 1–10. Permatasari, U. S., & Widiasari, I. R. (2020). Analisis routing protokol optimized link state routing (OLSR) pada Raspberry Pi. Jurnal Teknologi Informasi (AITI), 16(2), 151–164. Primaned, A., Widyawan, W., & Kusumawardani, S. S. (2014). Unjuk kerja routing protocol OLSR pada wireless mesh network berbasis IEEE 802.11b/g. Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 1(1), 8–12. Defri, E. O., Kusmaryanto, S., & Mustofa, A. (2019). Implementasi jaringan access point dengan wireless distribution system (WDS) berbasis Mikrotik. Jurnal Mahasiswa Teknik Elektro Universitas Brawijaya, 7(7). Politeknik Sawunggalih Aji. (2021). Rancang bangun wireless mesh network menggunakan routing OLSR. Jurnal Nasional Teknik Informatika, 9(2). Sofana, I. (2021). Jaringan komputer berbasis TCP/IP. Informatika. Stevens, W. R. (2020). TCP/IP illustrated (Vol. 1). Addison-Wesley. Supendar, H., & Handrianto, Y. (2017). Simple queue in resolving bandwidth management issues on the Mikrotik bridge. Bina Insani ICT Journal, 4(1), 21–30. Sutiono. (2020). Sistem keamanan jaringan. Deepublish. Tanenbaum, A. S., & Wetherall, D. J. (2020). Computer networks (5th ed.). Pearson. Wheeb, A. H., Nordin, R., Samah, A. A., & Kanellopoulos, D. (2023). Performance evaluation of standard and modified OLSR protocols. Electronics, 12(6), 1334. Widiyawati, S. (2020). Network security system firewall using port blocking and firewall filtering methods. Journal of Information Security, 5(2), 78–96. Wirano, B. (2020). Policy analysis from formulation to implementation. Deepublish.
Performance Evaluation of HTB-Based Bandwidth Management for Campus Networks Using MikroTik Routerboard Sumarlin; Iscar Meriah Zai; Candra Irawan Batee; Naomi Rut M. Siboro; Tuboy Martin Gea; Hotma Mentalita
JCEIT: Journal of Computer Engineering and Information Technology Vol. 2 No. 3 (2026): JCEIT: Journal of Computer Engineering and Information Technology (July 2026)
Publisher : Karya Techno Solusindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64810/jceit.v2i3.60

Abstract

The rapid growth of internet usage in campus environments, driven by academic, administrative, and digital learning activities, has led to significant increases in data traffic that can impact network performance and stability. At ITB Indonesia, the computer network relies on MikroTik RouterBoard as a core device for traffic management. However, during peak usage periods, network congestion may occur, necessitating a comprehensive performance analysis. This study aims to evaluate the performance of the MikroTik RouterBoard network in handling surges in data traffic within the ITB Indonesia campus. The research employs a quantitative experimental approach by simulating different traffic conditions, including normal and peak loads. Data were collected using monitoring tools integrated within the MikroTik system, focusing on key performance indicators such as throughput, latency, packet loss, and CPU utilization. The results indicate that the network performs efficiently under normal conditions, maintaining stable throughput and low latency. However, under high traffic loads, performance degradation is observed, including increased latency, higher CPU usage, and slight packet loss. The application of traffic management techniques, such as bandwidth allocation and load balancing, significantly enhances network performance. Therefore, MikroTik RouterBoard remains an effective solution when supported by proper optimization strategies. REFERENCES Adisetiawan, R. A. R. (2025). Transformation of Education in the Era of Digitalization Efforts Towards Technology-Based Education. Karapan Network Journal: Journal Computer Technology And Mobile Ad Hoc Network, 1(01). Aprelyani, S. (2025). Factors that affect network performance: signal quality and bandwidth. Greenation Journal of Engineering Sciences, 3(2), 85–92. Aritonang, M. A. S., & Simanullang, M. J. (2025). Application of a Network Monitoring System based on SNMP for early detection of network disturbances. Journal of Artificial Intelligence Technology Studies, 5(3), 735–742. Aulia, B. W., Rizki, M., Prindiyana, P., & Surgana, S. (2023). The crucial role of computer networks and databases in the digital era. Journal of Information Systems and Information Technology, 1(1), 9–20. Dachi, A. C., & Noprisson, H. (2025). Mikrotik Firewall Implementation Model In Traffic Management And Network Security. Jsai (Journal of Scientific And Applied Informatics), 8(3), 788–793. Dora Sandova, & Cahyo Prihantoro. (2021). Traffic Analysis on the LAN Network. Jsai: Journal of Scientific And Applied Informatics, 4(3), 329–337. Fitrian, H. P., Difa, D. H., Melianti, V. A., & Ramdhani, F. M. (2025). Analysis of factors that affect the performance of computer networks in a multi-user environment. Tamika: Journal of Informatics Management and Computerized Accounting, 5(2), 410–415. Kuncoro, W. A., & Santoso, L. (2025). Network Congestion Due to Social Media: Analyzing Its Impact on the Efficiency of Wireless Data Transmission. Scientific Journal of Information Systems, 4(2), 130–141. Nabawi, M., Permana, D. S., & Subekti, R. (2025). Design and implementation of internet connection management with load balancing and failover methods at Trans Coffee headquarters. National Journal of Informatics (Junif), 4(2), 1–13. Nasrullah, M. G., Heryana, N., & Solehudin, A. (2024). Bandwidth management uses the Token Bucket Hierarchical method on internet speed limiting. Jati (Student Journal of Informatics Engineering), 8(2), 2291–2296. Ndun, Y. J. (2025). The implementation of VLAN (Virtual Local Area Network) to improve the security and efficiency of the Dapodik application network at Oesusu Elementary School, Kupang Regency. Journal of Informatics and Applied Electrical Engineering, 13(3). Octavian, A. (2024). The redundancy network design uses the concept of etherchannel and hsrp with intervlan routing at Pln Uid Jakarta Raya. Journal of Informatics and Applied Electrical Engineering, 12(2). Pragasta, Y. (2025). Application of Load Balancing Technology on Mikrotik Routers with the Peer Connection Classifier Method. Digital Transformation Technology, 5(2), 131–140. Pramudito, T. D., Pranoto, W. J., & Hallim, A. (2025). Analysis of the quality of 4g LTE network services using the Walk Test method and Qos (Quality of Service) measurement at Samarinda Central Plaza. Pendas: Scientific Journal of Basic Education, 10(01), 341–360. Prasetio, D., Yuniar, R. O., Fahlewi, F., Agustina, D., Citra, E. J., & Rahman, A. (2025). Analysis of students' habits of using the internet to study at Baturaja University. Journal of Computer Innovation (Inokom), 1(3), 125–134. Prasetyo, F. H. P., Infitharina, E., & Febriyansyah, M. (2025). Application of the Network Development Life Cycle (NDLC) method in the development of computer networks. Journal Of Informatics And Communication Technology (JCT), 7(1), 80–87. Pratama, N. M. W. P., Fatchurrohman, F., & Susanto, I. B. (2024). Optimization of the internet network by using simple queue and microtik firewall at Malang City State Junior High School. Jati (Student Journal of Informatics Engineering), 8(6), 12828–12835. Rahman, T., Rafi, A. P., & Rifai, B. (2026). Implementation of VLAN on WLAN for optimization of enterprise network management. Technology, 20(1), 207–219. Rivaldi, K., & Purnama, G. (2025). Design and implementation of monitoring of computer network device infrastructure in data centers and informatics facilities through the application of Zabbik Network Engineering. Journal of Adijaya Multidisciplinary, 3(04), 589–611. Rizky, M. A. H., Solehudin, A., & Nurkifli, E. H. (2024). Bandwidth optimization on the internet network uses the simple queue and peer connection queue methods. Jati (Student Journal of Informatics Engineering), 8(4), 7856–7863. Subektiningsih, S., Renaldi, R., & Ferdiansyah, P. (2022). Comparative analysis of Tiphon Standard Qos parameters on wireless networks in the application of the PCQ method. Explore, 12(1), 57–63. Sufa, A. M., & Nasution, M. I. P. (2025). Perceptions and Barriers to the Use of Web-Based Academic Information Systems at the State Islamic University of North Sumatra. Scientific Journal of Economics, Management, Business and Accounting, 2(3), 347–357. Utomo, A. A. S., Supandi, S., & Rozzaqi, A. R. (2025). Analysis of wireless network performance based on Qos (throughput, delay, packet loss) parameters on variations in traffic during operational hours in users in the school environment at SMP Negeri 1 Ngaringan. Sibatik Journal: Scientific Journal of Social, Economic, Cultural, Technological, and Educational, 4(9), 2691–2970.
Automatic Clothes Folder With Three Folding Modes Based on Microcontroller Desi; Ella Andini Br Ginting; Mutiara Damarani; Ratna Anzani; Sumarlin; Ita Margaretta Br Tarigan
JCEIT: Journal of Computer Engineering and Information Technology Vol. 2 No. 1 (2025): JCEIT: Journal of Computer Engineering and Information Technology (Nov 2025)
Publisher : Karya Techno Solusindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64810/jceit.v2i1.33

Abstract

In the digital era and increasingly rapid automation, technological innovation continues to penetrate various aspects of life, including household work. One household task that is often considered boring and time-consuming is folding clothes. Even though it looks simple, this activity can be a burden, especially in the context of modern society, where time is limited. The main feature of this system is its ability to fold clothes with three different folding modes. This provides the flexibility to handle different types of clothing or different fold preferences. The folding mechanism is implemented using a Tower Pro MG995 servo motor, which is programmed to move precisely using the Servo library. The design of an automatic system for folding clothes in three different modes is to build a tool that will use the Arduino Uno R3 microcontroller as a control center that coordinates all system operations. Next, the folding mechanism is implemented using a Tower Pro MG 995 servo motor, which is programmed to move precisely using a servo library. REFERENCES Ahmad, S. R., & Faikul, U. (2021). Project sistem kontrol berbasis Arduino. Tim MNC Publishing.Alifiah, U., Buatin, R., & Lumbanbatu, K. (2023). Rancang bangun lengan robot mikrokontroler dengankendali smartphone berbasis Internet of Things. Jurnal, 1(3).Churniawan, M. B., Sani, M. I., & Meisaroh, L. (2023). Rancang bangun alat pelipat pakaian otomatismenggunakan sensor ultrasonik berbasis mikrokontroler Arduino Uno.Fathulrohman, Y. N. I., Saepuloh, A., & Kom, M. (2018). Alat monitoring suhu dan kelembabanmenggunakan Arduino Uno. Jurnal, 2(1).Gunawan, I. K. W., Nurkholis, A., Sucipto, A., & Afifudin, A. (2020). Sistem monitoring kelembabangabah padi berbasis Arduino. JTIKOM, 1(1), 1–7. https://doi.org/10.33365/jtikom.v1i1.Hariyanti, E., Tambunan, G., Saputra, R. A., Basjaruddin, N. C., & Rakhman, E. (2020). Alat pelipatpakaian otomatis dengan tiga mode pelipatan berbasis mikrokontroler.Kusumah, H., Mukhtar, H., & Sari, D. P. (2021). Implementation of Arduino-based smart home system.International Journal of Electrical and Computer Engineering, 11(3), 2088–8708.Lubis, A. I., Saniman, S., & Yetri, M. (2022). Sistem kendali lampu ruangan menggunakan metode fuzzy logic dan Android berbasis mikrokontroler. JURSIK TGD, 1(1), 1–9.https://doi.org/10.53513/jursik.v1i1.4800Mattalatta, A. H., Hanafie, A., Suradi, & Baco, S. (2023). Rancangan alat pelipat sarung otomatis berbasis mikrokontroler dalam penerapan ergonomis. JRI, 5(1), 10–18. https://doi.org/10.37631/jri.v5i1.852Meliana, Y., & Hwihanus, H. (2022). Analisis peranan dan kegunaan sistem informasi akuntansi pada PT Kurnia Eka Nusa yang berbasis Accurate-Desktop. Inisiatif, 2(1), 362–374. https://doi.org/10.30640/inisiatif.v2i1.537Nugraha, A., & Sari, L. (2021). Pengembangan antarmuka pengguna menggunakan teknologi LCD pada sistem kendali rumah pintar. Jurnal Teknologi Informasi dan Ilmu Komputer, 8(2), 167–176.Nugroho, A., & Setiawan, B. (2024). Analisis dan desain sistem informasi terintegrasi untuk optimalisasirantai pasok. Jurnal Manajemen Teknologi, 18(2), 112–128.Nurdin, N., Chechen, A. R., & Fatmawati, I. (n.d.). Robot pembantu pembibitan rumput laut berbasismikrokontroler.Pratama, R. A., Ardiyanto, A., & Suryanegara, M. (2020). Design of IoT-based heart rate monitoringsystem using Arduino. Journal of Electrical and Electronic Engineering, 8(1), 1–6.Putra, R., & Sari, M. (2021). Pengembangan sistem alarm kebakaran menggunakan sensor asap dan buzzer.Jurnal Teknologi Informasi dan Ilmu Komputer, 9(1), 78–86.Rahardjo, P. (2021). Sistem penyiraman otomatis menggunakan RTC (Real Time Clock) berbasismikrokontroler Arduino Mega 2560 pada tanaman mangga harum manis Buleleng Bali. Spektrum, 8(1),143. https://doi.org/10.24843/SPEKTRUM.2021.v08.i01.p16Rahmawati, A., Prasetyo, D., & Nugroho, E. (2020). Implementasi buzzer pada sistem peringatan dinibanjir berbasis IoT. Jurnal Teknik Elektro, 14(3), 125–132.Rismawati, R., Paembonan, S., & Suppa, R. (2024). Rancang bangun keamanan pintu otomatismenggunakan e-KTP berbasis Arduino Uno. JITET, 12(3). https://doi.org/10.23960/jitet.v12i3.4745 Saptono, M. P., & Sumbiaganan, A. (2020). LPG gas leakage prototype based on ATmega328 and LCDmicrocontroller as information media. JELEKN, 6(1), 82–92. https://doi.org/10.32531/jelekn.v6i1.200Surya, C., & Azizah, J. (2021). Sistem informasi akuntansi laporan laba rugi pada PNPM Mandiri Kelurahan Air Jamban. Jurnal, 2.Tambunan, I. T., Handoko, S., Sari, N. G., Pribadi, A., & Rangkuty, D. M. (2023). Studi kajian strategi promosi bisnis pakaian berbasis offline dan online. JREA-ITB, 1(2), 158–166. https://doi.org/10.54066/jrea-itb.v1i2.280Tambunan, S., & Stefanie, A. (2023). Monitoring kebocoran gas LPG menggunakan sensor MQ-2 pada rumah dengan notifikasi bot Telegram. JATI, 7(2), 1423–1228. https://doi.org/10.36040/jati.v7i2.6815Wandana, N. P. (2023). Menggunakan sensor hujan dengan motor DC berbasis Arduino Nano.  
Analysis of Bandwidth Management Using Hierarchical Token Bucket and Layer 7 Methods Ahmad Syofian; Sumarlin; Meiliyani Br Ginting
JCEIT: Journal of Computer Engineering and Information Technology Vol. 2 No. 1 (2025): JCEIT: Journal of Computer Engineering and Information Technology (Nov 2025)
Publisher : Karya Techno Solusindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64810/jceit.v2i1.34

Abstract

For bandwidth regulation on the internet network at PABAKU Stabat Private Vocational Schools, it is carried out by managing bandwidth using the Hierarchical Token Bucket method. Hierarchical Token Bucket is a method that is created hierarchically and divided into several classes or levels consisting of parent and child, so that it can optimize bandwidth by limiting download and upload ratings for clients, and can determine the priority of bandwidth sharing on clients. Bandwidth management will also affect QoS (Quality of Service) to ensure quality of service in the network. Layer 7 Protocol on Mikrotik routers is a very good firewall in limiting internet access, which is done by adding a regexp to block sites such as social media sites (Facebook, Instagram, TikTok, Youtube, Detik) and other sites that are inefficient during the learning process in the computer laboratory, because they interfere with students' concentration on learning. REFERENCES Al Kautsar, D., & Nulhakim, L. (2020). Pengelolaan management bandwidth dengan menggunakan metodesimple queue di Toko Subur Graphic Jakarta Pusat. Jurnal Teknik Informatika STMIK Antar Bangsa,2(1).Daulay, O. L. (2020). Analisis quality of services (QoS) pada manajemen bandwidth menggunakan metodehierarchical token bucket (HTB) pada sistem jaringan. JISTech (Journal of Islamic Science andTechnology), 5(2).Husnaini, M., Bagye, W., & Ashari, M. (2019). Implementasi fitur Layer 7 protocols Mikrotik RB750 diSMKN 1 Narmada. Jurnal Informatika dan Rekayasa Elektronik, 2(1).https://doi.org/10.36595/jire.v2i1.94Ichwan, M. I., Sugiyanta, L., & Yunanto, P. W. (2019). Analisis manajemen bandwidth hierarchical tokenbucket (HTB) dengan Mikrotik pada jaringan SMK Negeri 22. PINJayanti, R., Rachman, S., & Irfan, L. A. S. (2020). Management bandwidth dan analisis QoS menggunakanmetode hierarchical token bucket (HTB) pada topologi star. Repository Universitas Mataram.Kurniawan, B., & Panjaitan, F. (2023). Pemanfaatan fitur Layer 7 protocol untuk filter website danmanajemen bandwidth. Jurnal Jupiter, 15(1).Pratomo, A. B. (2023). Pengembangan sistem firewall pada jaringan komputer berbasis Mikrotik RouterOS.Bulletin of Network Engineer and Informatics, 1(2). https://doi.org/10.59688/bufnets.v1i2.10Putra, K. G. W. P., Santyadiputra, G. S., & Kesiman, M. W. A. (2020). Penerapan manajemen bandwidthmenggunakan metode hierarchical token bucket pada layanan hotspot Mikrotik Undiksha. CESS (Journalof Computer Engineering, System and Science), 5(1). https://doi.org/10.24114/cess.v5i1.14959Rahmat, E., Hulu, J., Naibaho, J. F., & Purba, M. J. (2023). Perancangan dan implementasi manajemenbandwidth dengan metode hierarchical token bucket dan limitasi akses internet menggunakan Layer 7protocol pada router Mikrotik di SMP Negeri 1 Balige. Methotika.https://ejurnal.methodist.ac.id/index.php/methotikaSari, I. P., Siska, S. T., & Budiman, A. (2021). Perancangan aplikasi pelayanan gangguan TV kabel berbasisweb dan SMS gateway. Jurnal Pusat Akses Kajian Teknologi Artificial Intelligence, 1(1).Shomad, A., Akbar, Y., & Mulyana, D. I. (2022). Implementasi pembatasan akses sosial media menggunakanLayer 7 protocol pada perangkat Mikrotik di SMK IDN. Informatics for Educators and Professional:Journal of Informatics, 7(1). https://doi.org/10.51211/itbi.v7i1.1998Simarmata, H. S., & Widiasari, I. R. (2023). Manajemen bandwidth menggunakan hierarchical token bucket(HTB) (Studi kasus: PT Orion Cyber Internet). Technomedia Journal, 8(2SP).https://doi.org/10.33050/tmj.v8i2sp.2078Syahputri, C. N., Anggraini, C., Anugerah, H. F., Zufria, I., & Nahwi, M. I. (2023). Penerapan kinerja filterrule dengan metode raw dan Layer 7 protocol di router Mikrotik. Jurnal Kridatama Sains dan Teknologi,5(2). https://doi.org/10.53863/kst.v5i02.969Widiyaningrum, I. (2020). Rancangan sistem jaringan LAN (local area network) di satuan kerja staf operasiMabesau. Jurnal Online Mahasiswa Sistem Informasi dan Manajemen Informatika, 2.