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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains International Journal of Electrical, Energy and Power System Engineering (IJEEPSE)
Utari Nurul Fajar Nasution
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

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Perancangan Manajemen Bandwidth Menggunakan PCQ Di SMP Tunas Bangsa Utari Nurul Fajar Nasution; Linna Oktaviana Sari
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Mikrotik has the ability to improve network performance through the RouterOS device. Junior High School named Tunas Bangsa uses a router that has not been configured properly so it has an impact on poor network quality. This is evidenced by the results of the Quality of Service (QOS) measurement from a throughput parameter which is included in the "bad" category based on the TIPHON throughput standard.The solution to improve network performance is design bandwidth management using the Per Connection Queue (PCQ) method. The method is designed for network condition that have many clients where the distribution of bandwidth can be done evenly because PCQ has complexity in determining parameters by grouping based on source and destination traffic.After the configuration done, the QOS calculation is carried out again to prove that the network has gained significant changes. The results show that the throughput has increased based on the TIPHON standard, it is included in the "good" category. This is proof of success in managing bandwidth on the network.Keywords: Mikrotik RouterOS, Network Performance, Per Connection Queue (PCQ).
Implementation of Bandwidth Management and Access Restrictions Using PCQ and Firewall Methods in SMP Tunas Bangsa Network Sari, Linna Oktaviana; Utari Nurul Fajar Nasution; Safrianti, Ery; Feranita Jalil
International Journal of Electrical, Energy and Power System Engineering Vol. 5 No. 3 (2022): The International Journal of Electrical, Energy and Power System Engineering (I
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijeepse.5.3.73-79

Abstract

Internet virtual classes as a substitute for face-to-face learning are becoming common use in schools during the pandemic, which activities outside the home is restricted. SMP Tunas Bangsa has an internet hotspot to access Zoom as a virtual class while browsing activities carried out by the teachers. Diverse activities and high traffic loads cause internet traffic congestion and frequent connection failures. The hotspot requires bandwidth management and access restrictions in order to efficient internet usage. Bandwidth management is carried out by the method Per Connection Queue (PCQ), and access restrictions are carried out with the firewall mangle. Mikrotik router OS configuration in practice manages bandwidth starting with connection marks and packet marks to separate connections to the router, through the router, and from the router to the internet. The parameter used to distinguish the traffic is the IP address which is grouped in dst-address and src-address to fulfill the pcq-classifier. Meanwhile, the blocking of access to streaming activities and online games is intended so the teachers only access related to education matters. To determine the success of the configuration, the Quality of service was calculated both before and after configuration. The results of the QoS throughput parameter which increased from 4.39% to 84.99%, the delay decreased from 462.52 ms to 146.87ms, and packet loss decreased from 27.94% to 0% on the network.
Co-Authors Ery Safrianti Feranita Jalil Linna Oktaviana Sari