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KAJIAN IP VIRTUAL (VIRTUAL SERVER) TERHADAP KEAMANAN JARINGAN Felix Wuryo Handono
Paradigma Vol 18, No 1 (2016): Periode Maret
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (512.268 KB) | DOI: 10.31294/p.v18i1.871

Abstract

The large number of Internet users has made the business people expand their business network with a wide variety of products or packages offered to the users of Internet services. Including, network security systems and infrastructure, hire a data center with costs less Infrastructure financing, easier management of servers in the cloud, DRC (Disaster Recovery Center), ease of backup server in the event of a crash or constraints, and much more. The rapid growth of the internet industry in addition to increasing competition among businesses has also become the target of the search for security holes such data retrieval, data of customers or transactions, vandalism system to network flooding. Good anticipation needed to handle various security problems mentioned above. Utilization of the network infrastructure configuration using virtual IP can be used to reduce one of securities gap.
Android-based GO-COURSE Application with Location Based Services Method Taufik Rahman; Muhammad Ulin Nuha; Herman Kuswanto; Felix Wuryo Handono
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol 4, No 1 (2020): ---> EDISI JULI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.24 KB) | DOI: 10.31289/jite.v4i1.3765

Abstract

Advances in technology in the field of Android-based applications are expected to bring changes in the world of education intended for English language education. At present the method of searching institute courses that are present in a variety of applications offered, but the existing applications are not yet complete on this matter related to the applications offered do not meet the specific needs of the course institution search applications that are provided in the English village pare. LBS and algotima dijkstra can be used in the analysis and design of android-based applications, it is required an application to search for locations such as applications needed by user in addition to places of study can also find a place to spend the night while studying, where traveling provides the facilities that have been provided. The results of the Go-Course application can conclude that it must meet the needs of users to carry out the process of finding a chair, boarding house, boarding house and travel package from a smartphone by providing a fairly accurate position. By applying the Djikstra algorithm to the Go-Course Application, you can set the shortest route to the boarding house and boarding house with the user's position and current distance in the form of a map. All functions in the Go-Cource application for finding seats, boarding, boarding and tour packages can run correctly through Blackbox Testing and in accordance with manufacturing recommendations.Keywords: LBS, Dijkstra, Android, GPS, Go-Course.
Virtual Private Network Tunneling Dengan Protokol IP in IP Melalui Jaringan Internet Felix Wuryo Handono; Sumarna Sumarna; Hafis Nurdin
INFORMATICS FOR EDUCATORS AND PROFESSIONAL : Journal of Informatics Vol 2 No 1 (2017): INFORMATICS FOR EDUCATORS AND PROFESSIONAL : JOURNAL OF INFORMATICS (Desember 201
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Bina Insani

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.892 KB)

Abstract

Abstrak: Internet menghubungkan jaringan komputer secara global dengan standar TCP/IP. Untuk dapat terhubung secara lokal melalui internet disebut tunneling. Dengan teknik tunneling melalui internet dapat menghubungkan secara private dengan tetap dapat menikmati koneksi ke area. Teknik yang dikenal dengan nama tunneling ini menghubungkan dua atau lebih jaringan LAN melalui jalur internet. IP in IP (IPIP) merupakan salah satu protocol dari beberapa protocol tunneling yang bekerja dengan mengenkapsulasi paket data dari satu IP ke IP yang lain. Kata Kunci: Internet, tunneling, IPIP Abstract: The Internet connects the network of computers globally with standard TCP/IP. To be connected locally via the internet is called tunneling. With tunneling techniques through the internet can connect privately while still able to enjoy connections to the internet. This technique known as tunneling which connects two or more LAN networks through the internet. IP in IP (IPIP) is one of the protocols of several tunneling protocols that work by encapsulating data packets from one IP to another. Key Word: Internet, tunneling IPIP
Perancangan Aplikasi Pembelajaran Aksara Sunda Berbasis Android Indra Chaidir; Yosan Erwanto; Felix Wuryo Handono
J I M P - Jurnal Informatika Merdeka Pasuruan Vol 4, No 3 (2019): DESEMBER
Publisher : Fakultas Teknologi Informasi Universitas Merdeka Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (494.206 KB) | DOI: 10.37438/jimp.v4i3.231

Abstract

Aksara Sunda merupakan salah satu aksara yang sudah jarang kita temui di pelajaran-pelajaran sekolah, walaupun di daerah yang dominan penduduknya berbahasa sunda, seperti Bogor, Cianjur, dan Bandung. Hal ini disebabkan tidak lain karena semakin banyaknya budaya asing yang masuk ke Indonesia, sehingga banyak budaya yang semakin kehilangan eksistensinya, salah satunya yang akan saya bahas ini, yaitu aksara Sunda. Aplikasi Pembelajaran Aksara Sunda dibuat untuk mempermudah belajar aksara Sunda dan memberikan pengetahuan lainnya seperti sejarah, pengenalan bentuk aksara dan latihan mengingat aksara yang dibuat dengan bahasa pemrograman Java. Metode yang penulis gunakan dalam penelitian ini adalah observasi, wawancara dan studi pustaka. Dalam tahap perancangan, penulis membuat perancangan terstruktur dengan menggunakan flow diagram. Hasil yang didapat dari pembuatan aplikasi pembelajaran aksara Sunda ini adalah agar dapat mempermudah pengguna khususnya para pelajar untuk belajar aksara Sunda, mendapatkan informasi tambahan tentang sejarah aksara Sunda, jenis-jenis aksara Sunda dan melatih daya ingat pengguna dengan cara bermain game acak yaitu mencocokkan aksara yang tampil.Kata Kunci: Aksara Sunda, Aplikasi, Android.
Clustering Openmeetings Guna Peningkatan Efektivitas Belajar Mengajar Jarak Jauh Hafis Nurdin; Sumarna Sumarna; Felix Wuryo Handono
J I M P - Jurnal Informatika Merdeka Pasuruan Vol 3, No 2 (2018): AGUSTUS
Publisher : Fakultas Teknologi Informasi Universitas Merdeka Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (762.988 KB) | DOI: 10.37438/jimp.v3i2.170

Abstract

Learning adalah Proses belajar dengan menggunakan bantuan peralatan elektronika, sehingga diharapkan optimalisasi dari kegitan belajar tersebut dapat tercapai (Zyainuri & Marpanaji, 2012). Proses belajar mengajar jarak jauh atau yang lebih popular dengan sebutan e-learning saat ini tengah banyak dilirik oleh institusi pendidikan. Dalam penerapan nya sebuah e-learning memerlukan antar muka bantu guna mempermudah proses belajar mengajar antara pengajar dan siswa yang diajarnya. Salah satu antar muka yang cukup mudah digunakan dan popular adalah moodle. Selain karena kemudahan penyelelengaraan kelas digitalnya, factor efesiensi biaya adalah landasan utama diselenggarakan nya e-learning. Tidak terdapatnya interaksi dua arah, jumlah siswa yang semakin meningkat merupakan permasalahan yang harus diselesaikan dengan segera, agar proses belajar mengajar menjadi nyaman dan optimal.Kata kunci— Cluster, OpenMeetings, E-learning, Moodle
Analisa Pemakaian Alat Kesehatan pada Rumah Sakit Menggunakan Analytical Hierarchy Process (AHP) Hafis Nurdin; Irwan Agus Sobari; Aji Sudibyo; Bambang Wijonarko; Felix Wuryo Handono; Taufik Asra
Jurnal Multidisiplin Madani Vol. 2 No. 1 (2022): January 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.461 KB)

Abstract

Medical devices are items that are needed in the medical world. Because too many types of medical devices are used, a comparison was made to choose medical devices that are often used in hospitals, especially by operating room (OT) nurses. So a research was made using the Analytical Hierarchy Process (AHP) method. AHP is an alternative for making decisions that have several goals or criteria. To complete the input, it is assisted by the Expert Choice 11 application. From the results of data processing, it is concluded that for the use of medical devices that are often used in hospitals, there are several influencing factors, namely packaging, quality, usage and indications. While the medical devices that are often used are Pencil Couter, Grounding Plate, Syringe and Gloves.
PERANCANGAN N-CLUSTERING HIGH AVAILABILITY WEB SERVER DENGAN LOAD BALANCING DAN FAILOVER Sumarna Sumarna; Hafis Nurdin; Felix Wuryo Handono
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol 4 No 2 (2019): JITK Issue February 2019
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1477.646 KB) | DOI: 10.33480/jitk.v4i2.287

Abstract

Web merupakan media yang dijadikan sarana dalam penyampaian suatu informasi maupun dijadikan sebagai media uji kompentensi di berbagai bidang. Pertumbuhan di bidang teknologi informasi yang semakin canggih dan bertambahnya yang mengakses web menjadi suatu kebutuhan peningkatan kinerja dari web server. Semakin banyak suatu web diakses maka waktu yang dibutuhkan akan semakin lambat dikarenakan penggunaan sumber daya yang tinggi. Jika hal tersebut berlangsung secara terus menerus maka web servertersebut akan kelebihan beban trafik dan menyebabkan layanan web terhenti. Clustering merupakan salah satu solusi untuk mencegah terjadinya kelebihan beban trafik pada web server. Dengan sistem cluster beban akan dibagi dengan beberapa server yang nantinya akan bekerja secara bersamaan tapi merupakan dari satu kesatuan sistem tunggal. Ada dua metode yang terdapat pada sistem cluster, yaitu load balancing dan failover. Metode load balancing akan bekerja dengan membagi beban trafik secara merata kepada server-server yang tergabung dalam cluster. Sedangkan metode failover bekerja disaat ada kegagalan sistem pada server utama, maka trafik akan dialihkan ke server cadangan sehingga layanan web tetap dapat diakses. Setelah diterapkannya metode tersebut beban trafik berkurang karena dibagi ke beberapa server sehingga waktu akses web server menjadi lebih cepat walau diakses banyak klien secara bersamaan
Mysql Database Syncronization Using Restful Webservice Api PT. Minori Felix Wuryo Handono; Sumarna; Hafis Nurdin; Fernando B Siahaan; Hary Sugiarto; Indra Chaidir
Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol5.2021.1409.pp855-859

Abstract

PT. Minori is an apprentice delivery company to Japan located in Cikarang Bekasi. The apprentices to be sent to Japan must first follow the selection and education process. Even after arriving in Japan, the apprentices must take part in lessons too so they will not forget the educational material and move up to a higher level. The learning method during education is by accessing the Education server in LAN (Local Area Network) and accessing the cloud server during internship. The difference in location and network causes problems, the data that is on the local network server with the public network server, how to synchronize the data without changing the existing network infrastructure. Database synchronization in PT Minori is done by restful API from both servers to synchronize data.
Network File System Implementation on Computer-Based Exam Sumarna -; Felix Wuryo Handono; Hafis Nurdin
Indonesian Journal of Engineering Research Vol 1 No 1 (2020): Indonesian Journal of Engineering Research
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/ijer.01.01.04

Abstract

In the world of education, exam is the final stage to evaluate the student abil-ity. The length of the correction process and the expensive cost of printing for manually exams are obstacles that often occurs when administering the ex-ams. Computer-based exams is an effort that is present to solve the problems, by using a computer, then the cost of printing documents and others can be minimized, besides that there is no need for manually correction time, be-cause when students finished the exam, the student's grades can be immedi-ately known. So many advantages are offered by computer-based exams but of course there are still problems that arise. The most common thing is the slow server in processing requests from clients when accessed together, in-creasing the number of servers using Network File Server is one of the efforts to correct the shortcomings of computer-based exams. Using Network File Server is expected to be able to overcome these problems.
Ipv4 Lan Mapping Using Vlsm At Pt Bimasakti Mandiri Perkasa Indonesia Aziz Setyawan Hidayat; Felix Wuryo Handono; Sumarna
Jurnal Mantik Vol. 6 No. 2 (2022): August: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.v6i2.2690

Abstract

The selection of the topology used is based on devices that have a non-stop work rate with network devices that have a low level of work being a method of grouping within the network topology. The company has 500 employees and consists of 17 branch offices and 1 head office, while the IP addresses used on all network devices use IPv4 using class B, which is 172.16.0.0 with a subnet mask of /24 or 255.255.255. With the use of class B subnet blocks 172.16.0.0/24, 18 subnet blocks are needed, namely subnet blocks 172.16.0.0/24 to 172.16.17.0/24 because PT Bimasakti Mandiri Perkasa has 1 head office and 17 branch offices. spread throughout Indonesia. Furthermore, when viewed from the side of the use of IP addresses, many IP addresses are not used because they equally divide the provision of addresses at the 18 company offices as many as 254 IP addresses, while the use of IP addresses in each office is different. To make efficient use of IP addresses that will be applied to computer networks, a good method is to use VLSM.