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All Journal JURNAL MEDIA INFORMATIKA BUDIDARMA MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Informasi Interaktif Jurnal Manajemen Informatika dan Sistem Informasi Jurnal Informatika dan Rekayasa Elektronik JISA (Jurnal Informatika dan Sains) Journal of Computer System and Informatics (JoSYC) Jurnal Sistem Komputer dan Informatika (JSON) Journal of Applied Data Sciences Jutsi: Jurnal Teknologi dan Sistem Informasi Bulletin of Computer Science Research KLIK: Kajian Ilmiah Informatika dan Komputer J-Com (Journal of Computer) Jurnal Ranah Publik Indonesia Kontemporer (Rapik) Journal Automation Computer Information System (JACIS) Bulletin of Information Technology (BIT) Transformasi Ilmu Komputer untuk Masyarakat Jurnal Informatika Teknologi dan Sains (Jinteks) DEVOTE: Jurnal Pengabdian Masyarakat Global Aspirasi : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Jurnal Insan Pengabdian Indonesia Edu Komputika Journal Pekayunan
Ahmad Tantoni
STMIK Lombok
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Topologi Redundansi Link Untuk Keamanan Serta Mitigasi Ketersediaan Jaringan Komputer Menggunakan Rapid Spanning Tree Protocol Mohammad Taufan Asri Zaen; Ahmad Tantoni
Journal of Computer System and Informatics (JoSYC) Vol 4 No 1 (2022): November 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v4i1.2336

Abstract

The frequent occurrence of natural disasters requires telecommunications companies to require a backup internet backbone line if the telecommunications infrastructure is damaged/disconnected due to natural disasters. Reporting from inet.detik.com APJII revealed that the Jakarta-Singapore fiber optic network had broken, which had an impact on internet services in Indonesia. Fiber optic repair can take up to 2-3 weeks requiring network backup, the main solution for network backup with satellite, but problems will arise when configuration for satellite lines takes 1-2 days. Problems arise again when combined between fiber optic internet lines and satellite internet lines which cause the looping network to create network disturbances, to maintain interference, a spanning tree protocol method is needed to backup lines automatically and create link redundancy if one of the lines is problematic or disconnected. The purpose of this study is to design a link redundancy topology for security and mitigation of network availability using the rapid spanning tree protocol (RSTP) with router rb750gr3, switch rb260gs and switch dgs-108. In the RSTP network topology, it is designed with 3 redundant lines connected between the rb260gs switch and the dgs-108 switch, with an on-stick router rb750gr3 and is designed with 6 access mode vlan lines. In testing the inter-vlan network, RSTP terminates the redundancy link and then uses the ping command at the command prompt to determine how many minutes to backup the link. The NDLC method is used in determining how many seconds to backup this redundancy link using. The results of testing the link termination ether2-switch-mikrotik and ether1-switch-dlink using the "ping" command for 20 seconds in determining how many seconds to backup the link get the result that Request Time Out does not occur and the average time for each pc in determining the backup path for the pc-vlan20 22.9ms, pc-vlan30 35ms, pc-vlan70 23.5ms. The results of link termination testing ether3-switch-mikrotik and ether2-switch-dlink using the "ping" command for 20 seconds in determining how many seconds to backup the link get the result that there is no Request Time Out and the average time for each pc in determining the backup path for the pc-vlan20 23ms, pc-vlan30 24ms, pc-vlan70 43.7ms.
Analisis Perbandingan Hasil Aplikasi Fiber Optic Calculator Dengan Impementasi FTTH Pada OLT EPON HSQG Ahmad Tantoni; Mohammad Taufan Asri Zaen; Khairul Imtihan
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 3 No. 6 (2023): Juni 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v3i6.842

Abstract

In the use of fiber optic cables, there are technologies used, including FTTH (Fiber to The Home) technology infrastructure, which is an optical network architecture starting from the central office (STO) to customer devices in every home (end user) [1]. EPON uses a point-to-multipoint architecture and a passive transmission splitter to provide services over Ethernet. EPON does not require complicated protocols, optical signals are transmitted accurately to end users, and data from end users can be transmitted to the central network [2]. The problem in this study when implementing FTTH (Fiber to The Home) network technology infrastructure using OLT EPON hardware requires a good and mature design because when selecting the splitter ratio used, the passive splitter used, the pigtail attenuation, and the attenuation of the patchcore (link power budget) must be considered. If the design and simulation are not carried out properly, there will be a nominal budget that will swell. To avoid the funds exceeding budget, design and simulation is carried out using the Fiber Optic Calculator Application so that there is an idea of the splitter ratio value and the passive splitter value to be used. This is expected to be a solution to the problem of selecting the value of the splitter ratio and the passive splitter used. This study aims to compare the values of the magnitude of the splitter and passive splitter ratios used when simulating the Fiber Optic Calculator application with real implementation on the OLT EPON HSQG network hardware
Analisis dan Implementasi Pengalihan Trafik Data (Failover) Akses Internet Pada Dua ISP Mohammad Taufan Asri Zaen; Ahmad Tantoni
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 3 (2023): Desember 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i3.1336

Abstract

When accessing various traffic activities on the internet, you have to pay attention to a reliable and stable connection to avoid downtime problems. Downtime or failure to access the internet can have a very disruptive impact on users while accessing the internet network. Using two or more ISPs is the best solution to avoid interference from ISPs due to having backup paths from other ISPs. Failover is a mechanism for merging or redirecting internet data traffic if a technical problem occurs at one of the ISPs to maintain continuity and smooth internet access. Problems arise if the bandwidth on each internet line is different, on the internet line with the lowest bandwidth value there will be full traffic (overload/congestion) which results in users who are diverted to the internet line with congestion conditions will experience delays in accessing the website and run online applications. The problem in this research is that when the internet bandwidth of the ISP-1 line has a download speed of 205Mbps and the ISP-2 line has a download speed of 50Mbps, it will cause overload traffic (overload/congestion) on the ISP-2 line because the bandwidth is only 50Mbps. The aim of this research is to differentiate between load balance and traffic redirection (failover) where the performance results of previous research are with the performance of failover research on 2 ISPs with different download and upload bandwidth speeds. This research will discuss the analysis and implementation of data traffic redirection (failover) for internet access on two ISPs with simultaneous performance on both ISPs and failover on 2 ISPs with different download and upload bandwidth speeds
PENERAPAN VLAN DALAM MITIGASI SERANGAN DDOS PADA OLT HSGQ DAN ROUTER MIKROTIK Ahmad Tantoni; Mohammad Taufan Asri Zaen; Yuliadi Yuliadi
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 2 (2024): EDISI 20
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i2.4137

Abstract

DDoS is a threat that often disrupts server availability resulting in network devices becoming powerless. In Indonesia, it was recorded that the results of anomaly detection obtained the source IP address and destination IP address, with the country detected as a threat actor who has the potential to use the IP address as a proxy to disguise the real IP address of the threat actor being the first country in Indonesia with 124 million sources of anomalies. OLT and routers are important components in computer network infrastructure by managing data traffic between network devices and users. VLAN is a technology for separating a logical network from a physical network that can help secure the network against DDoS attacks. By using VLANs, it is possible to group different traffic to mitigate the impact of DDoS attacks and protect the network infrastructure. VLAN implementation in mitigating DDoS attacks on HSGQ OLTs and Mikrotik Routers faces technical challenges such as proper configuration, traffic monitoring, and security management. This research is expected to provide insight for network professionals and security researchers in order to improve the security of computer network infrastructure
Penerepan Analisis Optical Line Terminal (OLT) Dengan Rasio Spliter dan Pasif Spliter Pada 8 Optical Distribution Point (ODP) Ilham Kusuma Jaya; Ahmad Tantoni
ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Vol. 2 No. 4 (2024): Juli: ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/aspirasi.v2i4.869

Abstract

This service aims to analyze the application of Optical Line Terminal (OLT) with splitter and passive splitter ratios at eight Optical Distribution Points (ODP) in the Fiber To The Home (FTTH) network. Through distance measurements, observations, and analysis of the power link budget and rise time budget, this research evaluates the performance of the FTTH network and determines the optimal configuration for the OLT and splitter. The results show that proper OLT settings and splitter ratios can significantly improve optical network performance. These findings provide practical guidance for internet service providers in designing efficient and reliable FTTH networks.
Pelatihan Pembuatan Surat Rekomendasi Menggunakan Google Forms Pada Dinas BANKESBANGPOL Lombok Tengah Suherman Apriadi; Ahmad Tantoni
Jurnal Insan Pengabdian Indonesia Vol. 1 No. 3 (2023): September: Jurnal Insan Pengabdian Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/jouipi.v1i3.36

Abstract

At this time the role of technology and computers is very important and takes a role that really helps humans in communicating between people, especially in making letters which still use manual letters, especially at my place of field work training (PKL) at the office of the National Unity Agency and Politics ( BANKESBANGPOL), then technological progress plays an important role and takes over all human activities that previously required a long time can be trimmed by this Google form technology, because this Google form does not recognize distance, time and place, so all reports can be done at any time without limitations that make people not bother having to go there to fill in data
TRANSFORMASI PENULISAN ILMIAH: IMPLEMENTASI AI DALAM PELATIHAN PEMBUATAN JURNAL ILMIAH Kiki Haerani; Muhammad Fauzi Zulkarnaen; Ahmad Tantoni
Jurnal Pekayunan Vol. 1 No. 3 (2025): PEKAYUNAN Maret 2025
Publisher : LPPM STMIK Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36595/j6jhmd43

Abstract

Perkembangan Artificial Intelligence (AI) telah memberikan dampak besar dalam penyusunan karya ilmiah. AI membantu mahasiswa dalam pencarian referensi, analisis data, serta penyusunan teks yang lebih sistematis. Namun, pemanfaatannya masih menghadapi tantangan seperti kurangnya pemahaman mahasiswa, validitas sumber, serta risiko plagiarisme dan etika akademik. Oleh karena itu, pelatihan AI diperlukan agar mahasiswa dapat menggunakannya secara efektif dan bertanggung jawab. Penelitian ini mengkaji manfaat pelatihan AI dalam meningkatkan literasi digital, efisiensi riset, serta kualitas karya ilmiah. Pelatihan ini juga memastikan penggunaan AI tetap sesuai dengan standar akademik dan etika penulisan. Dengan adanya pelatihan yang terstruktur, mahasiswa dapat lebih siap menghadapi era digital dan menghasilkan karya ilmiah yang berkualitas.
IMPLEMENTASI APLIKASI ARSIP DIGITAL BERBASIS WEB DI BIDANG HUBUNGAN INDUSTRIAL PADA DINAS TENAGA KERJA DAN TRANSMIGRASI Lalu Oji Darmaji; Ahmad Tantoni
Jurnal Pekayunan Vol. 1 No. 6 (2025): PEKAYUNAN Juni 2025
Publisher : LPPM STMIK Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36595/83pbde51

Abstract

Pengelolaan arsip secara manual masih menjadi kendala pada beberapa instansi, termasuk Bidang Hubungan Industrial Dinas Tenaga Kerja dan Transmigrasi Kabupaten Lombok Tengah, karena menyulitkan pencarian, rawan duplikasi, serta berisiko kehilangan dokumen. Kegiatan pengabdian ini bertujuan mengimplementasikan aplikasi arsip digital berbasis web untuk mendukung efisiensi pengelolaan dokumen. Metode yang digunakan meliputi analisis kebutuhan, perancangan sistem, implementasi aplikasi dengan framework Laravel dan basis data SQLite, serta pengujian menggunakan Blackbox Testing. Aplikasi yang dihasilkan memiliki fitur login dan registrasi, dashboard, manajemen kategori, pengelolaan arsip dokumen dan gambar, manajemen pengguna, serta pencarian arsip dengan filter. Hasil uji coba menunjukkan aplikasi berfungsi baik, mempermudah pencarian, meningkatkan keamanan data, dan mendukung kinerja staf. Kesimpulannya, aplikasi ini efektif membantu mitra dalam meningkatkan efisiensi dan kualitas layanan administrasi.
PELATIHAN DESAIN GRAFIS MENGGUNAKAN ADOBE PHOTOSHOP UNTUK MEMBUAT PAMFLETPADA MURID SMK AL-KARIMAH efendi, Budiman; Ahmad Tantoni
Jurnal Pekayunan Vol. 1 No. 6 (2025): PEKAYUNAN Juni 2025
Publisher : LPPM STMIK Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36595/r6bqm514

Abstract

AbstractIn today's increasingly advanced digital era, the utilization of graphic design has become an essential skill, particularly in supporting promotional activities, social campaigns, and digital education. This community service activity aims to provide training on creating pamphlets for students of SMK Al Karimah, organized by fourth-semester students of STMIK Lombok who are currently undergoing fieldwork practice.The training method used was demonstration and hands-on practice utilizing Adobe Photoshop as the design tool and pamphlets as the publication platform, with a creative practice-based approach. The implementation of the training included material presentation sessions, demonstrations on pamphlet creation, and independent practice guided by tutors.The results of this activity showed a significant improvement in participants' understanding and skills, as evidenced by the comparison between pre-test and post-test scores.Challenges encountered included a shortage of devices/laptops, which led one participant to use their own mobile phone, causing difficulties during the hands-on and independent practice sessions. Despite this, the training successfully enhanced participants’ digital literacy and broadened their awareness of the importance of graphic design in supporting various activities in the modern era.
Analisis Dan Implementasi Jaringan Komputer Brembuk.Net Sebagai RT/RW.Net Untuk Mendukung E-Commerce Pada Desa Masbagik Utara Ahmad Tantoni; Maulana Ashari; Mohammad Taufan Asri Zaen
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 2 (2020)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/matrik.v19i2.591

Abstract

One of the districts that is the central of the economy is Masbagik. The population working in the trading sector as traders in Masbagik Utara Village is almost 70%. Along with the times, buying and selling activities are not only have been done conventionally, but also through e-Commerce. E-Commerce must be supported by adequate information technology infrastructure, namely internet connection in its business processes. Based on observations in the Masbagik Utara Village, businesses using internet connections from well-known ISPs in their business activities, and this is considered to be less economical in the e-Commerce activities. Therefore, research is conducted to analyze, design and implement rt / rw.net by giving the wifi network name "brembuk.net" which is expected to help provide a choice of solutions related to internet connection that will be used by e-Commerce businesses in Masbagik Utara village. The research uses PPDIOO method (Prepare, Plan, Design, Implement, Operate, Optimize). The implementation of the brembuk.net computer network as rt / rw.net to support e-Commerce is one of the way to access cheap and stable internet and unlimited quota to access the internet in doing business for online businesses in Masbagik Utara village.
Co-Authors Ahmad Saprun Haris Anam, M Khairul Arief Setyanto Arifin Hargianto Edi Kurniawan efendi, Budiman Eko Pramono Hairul Fahmi Hairul Fahmi Hasyim Asyari Ilham Kusuma Jaya Indi Febriana Suhriani Khairul Imtihan Kiki Haerani Lalu Mutawalli Lalu Oji Darmaji M. Arif Setiawan Mardi Mardi Maulana Ashari Mohammad Taufan Asri Zaen Muhammad Bambang Firdaus Muhammad Fauzi Zulkarnaen Muhammad Mustakim Novia Arista Novita Susiana Ikhwani Romzi Romzi Sofiansyah Fadli Sri Wahyuni Putri Suherman Apriadi Sumardi Jayanto Wire Bagye Yuliadi Yuliadi