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:  Limitations in komputer network practicum, causing only relying on theory and tests. During the pre-test, there were 8 students whose learning outcomes had not been completed. This study aims to improve student learning outcomes using project-based learning models. The object of this research is students in the 4th semester of komputer education, FKIP, Universitas Mulawarman. The software used in making the project is a Cisco packet tracer with a choice of komputer network projects. The type of research used is classroom action research in the form of projects and tests to get maximum learning outcomes. Learning outcomes are obtained from a combination of project scores and tests from cycle I and cycle II. Based on the research results in cycle I and cycle II, it can be concluded that there is an increase in student learning outcomes through the application of project-based learning. Suggestions for research need to examine other variables such as creativity and learning activities because project-based learning requires a lot of observation of group work in monitoring. in the classroom

The purpose of this article aims to analyze technological developments in the industrial sector. SCADA requires a communication protocol. To increase efficiency in the industrial world, the SCADA system has been widely used in various industrial fields, such as manufacturing, power generation, oil and gas, telecommunications and transportation. Control over the arrangement of an electric power distribution network can be effective and efficient and will be equipped with a SCADA system. Control of the electric power network based on the SCADA system is really necessary considering that the growth of electric power is very high and adds to the increasing complexity of the electric power network system. The SCADA system ((Supervisory Control And Data Acquisition) itself is a system created for data retrieval, storage, analysis and also for controlling a plant/system that has been used remotely.                                                                        

Network traffic has increased exponentially, revenue has not maintained the same pace. New methods should be explored to reduce this gap between traffic and revenue. While the OTN protocol implemented via DWDM offers many management and control area benefits, overall network CAPEX can be minimized in the design phase by planning both layers simultaneously. Multilayer redirection finds a middle ground between opaque and transparent networks across all traffic volumes. Cisco is the main equipment that is commonly used in Wide Area Networks or Wide Area Networks (WAN). With a Cisco router, information can also be forwarded to the address to be addressed. In this study, discusses the Optical Transport Network (OTN) and how the network topology forms in Cisco Packet Tracer 6.2 software.

Metro ethernet merupakan teknologi yang mampu menjangkau kota besar bahkan metropolitan agar bisa melayanai kebutuhan teknologi saat ini. Packet Tracer adalah sebuah software simulasi teknologi jaringan luas yang memungkinkan siswa untuk melakukan percobaan dengan membuat suatu jaringan dan mengembangkannya. Adapun tujuan penulisan artikel ini untuk membuat sebuah simulasi rancangan jaringan transport metro ethernet dengan bantuan aplikasi cisco packet tracer. Metode yang Metode yang digunakan adalah kualitatif dengan Teknik pengumpulan data berupa studi litelatur dan membuat sebuah rangkaian simulasi di aplikasi cisco packet tracer.Untuk  membuat suatu simulasi metro ethernet antar cabang bank yang dimana bank ini mempunyai 3 cabang yaitu Jakarta, Semarang dan Surabaya. Cabang-cabang tersebut mempunya 3 bagian yaitu: teller, CS dan audit. Dimana antara bagian terkomunikasi dan sesama bagian antar cabang bisa saling berkomunikasi.