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OPTIMALISASI AREA PENYEBARAN JARINGAN WIRELESS MENGGUNAKAN WIRELESS DISTRIBUTION SYSTEM(WDS) MESH SERTA MANAJEMEN BANDWIDTH MENGGUNAKAN METODE SIMPLE QUEUE Andika Yudha P; Joko Triyono; Rr Yuliana Rachmawati Kusumaningsih
Jurnal Jarkom Vol. 11 No. 2 (2023): Desember 2023
Publisher : Program Studi Informatika, Fakultas Sains dan Teknologi Informasi, Universitas AKPRIND Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/jarkom.v11i2.4567

Abstract

Balai Desa Tribuana merupakan salah satu instansi pemerintahan yang berada di Desa Tribuana Kecamatan Punggelan Kabupaten Banjarnegara. Di Balai Desa Tribuana telah memanfaatkan jaringan internet berbasis wireless sebagai penunjang aktivitas kegiatan sehari-hari pegawai yang ada, demi memberikan kenyamanan pengguna dalam mengakses jaringan wifi, maka telah dipasang perangkat Access Point sebanyak satu titik pemasangan yang pemasangannya ada pada area ruang tengah kantor. Namun kualitas sinyal wifi sering di pengaruhi oleh berbagai macam penghalang dan lokasi penempatan access point yang membuat koneksi wifi di Balai Desa Tribuana mengalami terputus, buffering, sinyal lemah dan ruangan yang tidak tercover sinyal wifi dalam pengaksesannya karena kualitas sinyal wifi yang kurang baik dan kurang stabil serta jumlah bandwidth yang dibagikan kurang merata antar pengguna. Kekuatan Sinyal Sebelum menggunakan WDS(Wireless Distribution System) dengan jarak 1 meter didapat -47 dBm sedangkan sesudah menggunakan WDS(Wireless Distribution System) didapat data sebesar -39 dBm, jarak 3 meter didapat data sebelum WDS(Wireless Distribution System) sebesar -65 dBm sedangkan sesudah menggunakan WDS(Wireless Distribution System) dengan data -43 dBm, data perbandingan dengan jarak 5 meter sebelum WDS(Wireless Distribution System) sebesar -74 dBm sedangkan sesudah WDS(Wireless Distribution System) dengan data sebesar -50 dBm, pada data selanjutnya dengan jarak 7 meter didapat data sebelum WDS(Wireless Distribution System) sebesar -84 dBm sedangkan sesudah menggunakan WDS(Wireless Distribution System) didapat data sebesar -66 dBm.
ANALISIS DAN SIMULASI JARINGAN INTERNET OF THINGS DI SDN 3 MUARA LAKITAN MENGGUNAKAN CISCO PACKET TRACER Ade Rizki Saputra; Suwanto Raharjo; Joko Triyono
Jurnal Jarkom Vol. 11 No. 1 (2023): Juni 2023
Publisher : Program Studi Informatika, Fakultas Sains dan Teknologi Informasi, Universitas AKPRIND Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/jarkom.v11i1.4771

Abstract

SDN 3 Muara Lakitan sebagai tempat untuk menempuh pendidikan disekolah tersebutsudah mempunyai wlan (wireless local area network) atau dalam bahasa umumnya disebut wi-fi(wireless fidelity) adalah teknologi untuk menghubungkan prangkat komputer tanpa menggunakanmedia transmisi kabel. Namun dalam sekolah tersebut belum menerapkan sistem iot dalamlingkungan sekolahnya oleh karena itu dalam penelitian ini akan membahas Simulasi JaringanInternet Of Thing di SDN 3 Muara Lakitan dengan memanfaatkan aplikasi cisco packet tracer untukmembuat simulasi Internet Of Thing di SDN 3 Muara Lakitan yang dibutuhkan oleh sekolahtersebut.Metode yang digunakan dalam penelitian ini meliputi metode pengumpulan data(kepustakaan, pbservasi, wawancara, dan dokumentasi) dan metode pengembagan jaringanmenggunakan metode PPDIOO (prepare, plan, desingn, implement, operate, dan optimize) Hasilakhir dalam penelitian ini berupa tebagunnya sebuah simulasi IoT SDN 3 Muara Lakitan denganmenggunakan pengujian blackbox pada pengujian memberikan hasil yang baik untuk semuakondisi tanpa ditemukan error dalam skenario pengujian.
IMPLEMENTASI PENDAFTARAN HOTSPOT MENGGUNAKAN MIKROTIK APPLICATION PROGRAMMING INTERFACE (API) PADA JARINGAN WIRELESS DISTRIBUTION SYSTEM (WDS) UNTUK PENINGKATAN PENGELOLAAN JARINGAN Ahmad Roziqin; Joko Triyono; Rr Yuliana Rachmawati Kusumaningsih
Jurnal Jarkom Vol. 11 No. 1 (2023): Juni 2023
Publisher : Program Studi Informatika, Fakultas Sains dan Teknologi Informasi, Universitas AKPRIND Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/jarkom.v11i1.4782

Abstract

Peningkatan jumlah pengguna internet dewasa ini berdampak positif pada perkembangan media konektifitas internet. Tuntunan mobilitas yang tinggi membuat banyak orang beralih menggunaan media pengaksesan internet berbasis wireless ketimbang media wired atau kabel. Salah satu terobosan media wireles ini adalah pengembangan layanan akses internet berbasis hotspot. Metode autentifikasi yang digunakan para penyedia layanan ini berbeda-beda, mulai dengan menggunakan 1 kunci (password) secara bersama dengan metode enksripsi seperti WEP, WPA. Di tinjau dari aspek keamanan, penggunaan captative portal dengan metode 1 kata kunci untuk 1 pengguna lebih baik di bandingkan penggunaan 1 kata kunci secara bersama-sama. Pada layanan ini pengguna harus terlebih dahulu memiliki username dan password yang telah dibuat oleh pengelola hotspot. Berdasarkan dari permasalahan tersebut dihasilkan penelitian yang bertujuan untuk menciptkan sistem pendaftaran hotspot berbasis web agar memudahkan pengguna baru untuk mendapatkan layanan internet dikampus IST AKPRIND. Aplikasi ini dikembangkan berbasis Web dengan memanfaatkan Bahasa Pemograman PHP, API PHP Class MikroTik, dan Database MySQL untuk pendaftaraan, pengelolalaan, dan verifikasi data pengguna. Manfaat yang diperoleh dari penelitian ini adalah kelancaran pengguna layanan hotspot dengan penerapan username dan password untuk tiap pengguna. Hasil penelitian diharapkan dapat menjadi solusi mengatasi permasalah pengelolaan layanan hotspot pada Institut Sains & Teknologi AKPRIND YOGYAKARTA.
ANALISIS SISTEM KEAMANAN WPA2 PADA JARINGAN WIRELESS MENGGUNAKAN METODE SIGNAL SCANNING DAN MAC CHANGER (STUDI KASUS DI KOS PUTRA RAHMA) Rindi Insan Cahyadi1; Edhy Sutanta; Joko Triyono
Jurnal Jarkom Vol. 12 No. 01 (2024): Juni 2024
Publisher : Program Studi Informatika, Fakultas Sains dan Teknologi Informasi, Universitas AKPRIND Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/jarkom.v12i01.4799

Abstract

Kost Putra Rahma berada di Jalan Bhinneka Tunggal Ika, Wonocatur, Banguntapan, Bantul, Daerah Istimewa Yogyakarta. Di tempat tersebut penghuni kost memasang koneksi internet wireless untuk memenuhi kebutuhan koneksi internet penghuni kost. Koneksi internet wireless yang dipasang di kost tersebut seringkali diakses oleh orang yang tidak berhak sehingga mengakibatkan jaringan wireless menjadi lambat. Untuk mengatasi permasalahan tersebut, diperlukan analisis sistem keamanan pada jaringan wireless yang dipasang. Dalam penelitian ini digunakan metode signal scanning dan mac changer dengan menggunakan software netcut untuk melihat siapa saja yang mengakses jaringan wireless di kost tersebut. Pengujian juga dilakukan menggunakan alat bantu berupa perangkat lunak saat pengujian sistem keamanan wireless. Berdasarkan hasil 30 kali pengujian, diketahui bahwa dengan menggunakan metode Mac Changer, pengguna yang tidak berhak tidak dapat mengetahui alamat MAC jaringan wireless yang menerapkan sistem keamanan WPA2. Dengan menggunakan metode signal scanning, penyedia jaringan wireless dapat mendeteksi IP pengguna yang mencurigakan.
Dari Forum ke Kampus Pengaruh ASEAN Tourism Forum dalam Mengembangkan Pendidikan Pariwisata di Sekolah Tinggi Pariwisata Ambarrukmo Yogyakarta Joko Triyono; Agung Yuliyanto; Dwi Yoso Nugroho
Gemawisata: Jurnal Ilmiah Pariwisata Vol. 20 No. 3 (2024): Jurnal Ilmiah Pariwisata
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/gemawisata.v20i3.363

Abstract

The ASEAN Tourism Forum (ATF) is a strategic platform for Southeast Asian countries to collaborate in developing the tourism industry. This study aims to explore how ATF influences the development of tourism education at the Ambarrukmo Tourism College in Yogyakarta. This study uses a qualitative approach with a case study method, involving interviews with institutional managers, lecturers, and students, as well as analysis of related documents. The results of the study indicate that ATF has a positive impact through several aspects: first, improving the curriculum to be more relevant to the trends and needs of the regional tourism industry; second, improving the capabilities of lecturers through training and workshops held in the ATF series; third, opening up opportunities for international cooperation that expand academic and practical networks for the institution. These findings indicate that participation in ATF contributes significantly to the development of the quality of tourism education at STP Ambarukmo, connecting theory with practice and preparing students to face global challenges in the tourism industry. This study recommends increasing active participation in similar forums to take advantage of more learning and collaboration opportunities.
Climate Change Impacts and Solutions: An Environmental Sociological Perspective Almutahar, Hasan; Sugino; Asmadi; Martinus; Apriyanto, Dhidik; Joko Triyono; Elyta, Elyta
International Journal of Education, Vocational and Social Science Vol. 2 No. 03 (2023): August, International Journal of Education, vocational and Social Science (IJE
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v2i03.526

Abstract

The topic of climate change has evolved over time from being a global concern to a national strategic one. A nation should pay extra attention to the issue of climate change because it may affect its socio-environmental perspective. The third IPCC report states that climate change might intensify conflict or war; also, because it affects people's livelihoods, it can lessen the perspective of environmental sociology. This study, which employed a descriptive methodology, aims to clarify the problem of climate change and its relationship to the sociological environmental perspective, as well as the effects of climate change from the perspective of environmental sociology and potential solutions. According to the findings of the study Climate Change Impacts and Solutions: An Environmental Sociological Perspective, security may be indirectly impacted by climate change because it may have an impact on human livelihoods. In this scenario, the setting that is transformed into a field or a place where people work won't fully generate natural products, which can result in poverty. even make poverty worse. The government of Indonesia is taking action to address climate issues in order to reduce the level of climate change and reduce emissions by developing a strategy for implementing the Trans-Agency Programme in the National Medium-Term Development Planning (RPJMN) 2015-2019 with the National Action Plan - Climate Change Adaptation (RAN-API). Climate change can also worsen political stability. The NAP covers 17 technical entities with a focus on the economy, finance, human resources, environment, specific fields, and the legal system.
Assessment of Local Communities' Climate Vulnerability in Lampung: Case Study on Buffering Villages at Way Kambas National Park Rahma, Nuzula Elfa; Erna Rositah; Suparjo; F.V. Astrolabe Sian Prasetya; Feri Fadlin; Yulma; Joko Triyono
AQUACOASTMARINE: Journal of Aquatic and Fisheries Sciences Vol. 5 No. 1 (2026): AQUACOSTMARINE: Journal of Aquatic and Fisheries Sciences
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jafs.v5i1.24963

Abstract

Communities in Lampung province, Indonesia, are at the forefront of climate change impacts. Hence, this study aims to determine the climatic vulnerability of Lampung local communities. The study encompasses multifaceted aspects of climate exposure and its impact on the local communities of three resorts (Kuala Penet, Susukan Baru, Cabang). The analysis consists of examining historical climate patterns and how they correspond to the community's climate vulnerability. The analysis covers historical climate data from the period of 2004 to 2024, which includes the daily temperature (maximum, minimum, and average value) and daily precipitation. Furthermore, interviews and Focus Group Discsussions are conducted to obtain information from the communities. The data is then interpreted by using the DPSIR framework. It reveals that inland and coastal communities differ regarding these aspects: risk exposure, sensitivity, and adaptive capabilities. When it comes to exposure, inland agricultural communities face risks from drought, soil degradation, and unpredictable rainfall. Meanwhile, coastal communities are affected by rising temperatures, rising sea levels, tidal floods, coastal erosion, and the depletion of fish stocks. Sensitivity is measured by means of livelihood, socioeconomic status, and access to healthcare. Marginalized groups, particularly the poor and elderly, face compounded risks due to limited healthcare access and displacement threats, with the most vulnerable being the coastal communities of Cabang Resort. Furthermore, when it comes to adaptive capabilities, both terrestrial and coastal communities in Lampung have very limited capacities to anticipate most of the climate change impacts. Strengthening climate resilience will require targeted interventions, including improvement of infrastructure, access to healthcare and disaster readiness programs.
Assessment of Local Communities' Climate Vulnerability in Lampung: Case Study on Buffering Villages at Way Kambas National Park Nuzula Elfa Rahma; Erna Rositah; Suparjo; F.V. Astrolabe Sian Prasetya; Feri Fadlin; Yulma; Joko Triyono
AQUACOASTMARINE: Journal of Aquatic and Fisheries Sciences Vol. 5 No. 1 (2026): AQUACOSTMARINE: Journal of Aquatic and Fisheries Sciences
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jafs.v5i1.24963

Abstract

Communities in Lampung province, Indonesia, are at the forefront of climate change impacts. Hence, this study aims to determine the climatic vulnerability of Lampung local communities. The study encompasses multifaceted aspects of climate exposure and its impact on the local communities of three resorts (Kuala Penet, Susukan Baru, Cabang). The analysis consists of examining historical climate patterns and how they correspond to the community's climate vulnerability. The analysis covers historical climate data from the period of 2004 to 2024, which includes the daily temperature (maximum, minimum, and average value) and daily precipitation. Furthermore, interviews and Focus Group Discsussions are conducted to obtain information from the communities. The data is then interpreted by using the DPSIR framework. It reveals that inland and coastal communities differ regarding these aspects: risk exposure, sensitivity, and adaptive capabilities. When it comes to exposure, inland agricultural communities face risks from drought, soil degradation, and unpredictable rainfall. Meanwhile, coastal communities are affected by rising temperatures, rising sea levels, tidal floods, coastal erosion, and the depletion of fish stocks. Sensitivity is measured by means of livelihood, socioeconomic status, and access to healthcare. Marginalized groups, particularly the poor and elderly, face compounded risks due to limited healthcare access and displacement threats, with the most vulnerable being the coastal communities of Cabang Resort. Furthermore, when it comes to adaptive capabilities, both terrestrial and coastal communities in Lampung have very limited capacities to anticipate most of the climate change impacts. Strengthening climate resilience will require targeted interventions, including improvement of infrastructure, access to healthcare and disaster readiness programs.
Co-Authors Abu Masykur Ade Rizki Saputra afrial Amr Agung Yuliyanto Ahirul Habib Padilah Ahmad Roziq Amran Syahrul Iriawan Putra Andika Yudha P Asmadi Bhorin Tantomo Christiawan Cahyana - Catur Iswahyudi Catur Iswayudi Dedi . Dedi Kusnadi Dhidik Apriyanto Dian Anjarwati Dika Priska Prastika Dody Ariawan Dwi Yoso Nugroho E1011161122 Faisal Adi Whibowo E1011161136 Marsita Yuli Edhy Sutanta (Jurusan Teknik Informatika IST AKPRIND Yogyakarta) Eko Surojo Elyta Elyta Erfanti Fatkhiyah Erna Kumalasari Nurmawati Erna Kumalasari Nurnawati Erna Rositah F.V. Astrolabe Sian Prasetya Fadlin, Feri Fajri Sri Ardion Februrian Firman Aziz Ujiantoro Fuad Aji N Galih Tegar P. Aji Gilang Maulana Iskhaq Haidar Ikram Ramadhan Hanhan A Sofiyuddin Hasan Almutahar Hendrik Satria Harefa Heru Suarman Heru Sukanto Holyness Nurdin Singadimedja Ibrahim Fadli Imam Kurniawan Inggar Prihartini Eka Putri Jacky Murdianto Joddie Meybie Koco Anggoro La Ode Nasrianto La Ode Rujunia Martinus Moh Erzal Arighi Damopolii Muh. Eko Saputra L Muhammad Abdul Basyith Muhammad Angga Akbar Muhammad Sholeh NANA LESTARI E1011131030 Nanda Adi Pratama Nizar Izzuddin Yatim Fadlan Nurina Ivana Luthfia Wilaksono Nuzula Elfa Rahma Prita Haryani Rahma, Nuzula Elfa Rindi Insan Cahyadi1 Rr Yuliana Rachmawati Kusumaningsih Rr. Yuliana Rachmawati Rr.Y. Rachmawati Kusumaningsih S.A. Puntadheva S.Y. Pudjianto SANTIA DEVIANI E1011161005 Setiawan Eka Prawira Siyama Yakup Mubarokah sri maryuni Subari Subari Sugino Sukamto Sukamto Suparjo Suwanto Raharjo Syamsul Ph.D M.A. Hadi Syarif Hidayatulloh Teguh Triyono Tomy Alif Mustofa Uning Lestari Untung Joko Basuki Wibowo Wibowo Yulius Orland Kristiawan Yulma Zainal Abidin Zulkarnaen Zulkarnaen