scholarly journals Analisa Pembagian Penggunaan Bandwidht Untuk Jaringan Internet Pelanggan Mnc Play Area Jakarta Dengan Menggunakan Teknologi Link Aggregation Dan Load Balance

2021 ◽  
Vol 15 (2) ◽  
pp. 176
Author(s):  
Eka Permatasari ◽  
Rushendra Rushendra
Keyword(s):  
Load Balance ◽  
High Reliability ◽  
High Availability ◽  
Traffic Data ◽  
Play Area ◽  
Transmission Unit ◽  
Maximum Transmission

<p>Dalam sebuah perusahaan penyedia layanan jaringan internet, di tuntut untuk memiliki<br />kulitas jaringan <em>high availability</em> dan <em>high reliability</em>. Dalam mendukung kualifikasi<br />jaringan internet terbaik maka salah satunya perlu menjaga kestabilan bandwidth<br />internet pelanggan. Salah satunya menjaga kepadatan traffic data pada jaringan internet.<br /><em>Congestion</em> merupakan pengumpulan paket data yang melebihi kapasitas bandwidth<br />yang tersedia padasebuah link, hal ini memberikan dampak penurunan kinerja jaringan<br />internet. Permasalahan di atas dapat di selesaikan salah satunya dengan menerapkan<br />penggunaan metode <em>link aggregation</em> dan teknologi <em>load balance</em>. Pada penelitian ini<br />penulis menerapkan metode <em>link aggregation</em> yang digunakan dalam merancang<br /><em>redundancy link</em> dan <em>load balance</em> dalam membuat skema membagi traffic untuk<br />penyeimbang beban berdasarkan <em>src address</em> dan <em>src port</em>, serta <em>dst address</em> dan <em>dst</em><br /><em>port.</em> Dari hasil pengujian penggunaan <em>link aggregation</em> dan <em>load balance</em> pada<br />penenlitian ini dapat membantu menjaga kestabilan throughput dengan nilai pengukuran<br />sebesar 10GB dengan standart MTU (<em>Maximum Transmission Unit</em>) yang menandakan<br />hasil test pengukuran paket data terbesar yang dapat di transmisikan melalui sebuah<br />jaringan.</p><p><br /><em><strong>Keyword</strong> : link aggregation, load balance, congestion, MTU</em></p>

scholarly journals Secure and DoS-Resilient Fragment Authentication in CCN-Based Vehicular Networks

2018 ◽  
Vol 2018 ◽  
pp. 1-12
Author(s):  
Sangwon Hyun ◽  
Hyoungshick Kim
Keyword(s):  
Vehicular Networks ◽  
Denial Of Service ◽  
Content Delivery ◽  
Dos Attacks ◽  
Promising Alternative ◽  
Content Centric Networking ◽  
Transmission Unit ◽  
Communication Environments ◽  
Maximum Transmission

Content-Centric Networking (CCN) is considered as a promising alternative to traditional IP-based networking for vehicle-to-everything communication environments. In general, CCN packets must be fragmented and reassembled based on the Maximum Transmission Unit (MTU) size of the content delivery path. It is thus challenging to securely protect fragmented packets against attackers who intentionally inject malicious fragments to disrupt normal services on CCN-based vehicular networks. This paper presents a new secure content fragmentation method that is resistant to Denial-of-Service (DoS) attacks in CCN-based vehicular networks. Our approach guarantees the authenticity of each fragment through the immediate fragment verification at interim nodes on the routing path. Our experiment results demonstrate that the proposed approach provides much stronger security than the existing approach named FIGOA, without imposing a significant overhead in the process. The proposed method achieves a high immediate verification probability of 98.2% on average, which is 52% higher than that of FIGOA, while requiring only 14% more fragments than FIGOA.

scholarly journals COMPUTER VISION BASED TRAFFIC SIGN SENSING FOR SMART TRANSPORT

2019 ◽  
Vol 1 (01) ◽  
pp. 11-19 ◽  
Author(s):  
James Deva Koresh H
Keyword(s):  
Neural Network ◽  
High Reliability ◽  
Traffic Data ◽  
Traffic Sign ◽  
Spatial Variance ◽  
Convolutional Network ◽  
Data Set ◽  
Real Time Traffic ◽  
Frame Work ◽  
Detection And Recognition

The paper puts forward a real time traffic sign sensing (detection and recognition) frame work for enhancing the vehicles capability in order to have a save driving, path planning. The proposed method utilizes the capsules neural network that outperforms the convolutional neural network by eluding the necessities for the manual effort. The capsules network provides a better resistance for the spatial variance and the high reliability in the sensing of the traffic sign compared to the convolutional network. The evaluation of the capsule network with the Indian traffic data set shows a 15% higher accuracy when compared with the CNN and the RNN.

scholarly journals IMPLEMENTASI LAOD BALANCING PADA WEB SERVER MENGGUNAKAN APACHE DENGAN SERVER MIRROR DATA SECARA REAL TIME

Jurnal Digit ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 178
Author(s):  
Kresna Adi Pratama ◽  
Ridho Taufiq Subagio ◽  
Muhammad Hatta ◽  
Victor Asih
Keyword(s):  
Load Balancing ◽  
Real Time ◽  
Load Balance ◽  
Web Server ◽  
High Availability ◽  
Counting Algorithm

ABSTRAKPT.Trimitra Data Teknologi adalah perusahaan yang yang bergerak dalam bidang teknologi dan informasi, website menjadi salah satu cara jembatan komunikasi antara client dan perusahaan. Banyaknya client yang mengakses membuat beban sebuah web server dalam perusahaan menjadi berat dan menimbulkan masalah yaitu down nya server yang membuat client sulit untuk mengakses website perusahaan. Untuk membantu mengatasi masalah yang terjadi diterapkannya metode load balancing dengan algoritma request counting algorithm dimana bertujuan untuk membagi beban secara merata dalam web server dan memperkecil waktu respon antara client dan server, beban terbagi dengan anggota server yang terdaftar dalam server load balancing. Dengan penerapan metode load balancing maka kerja server akan menjadi lebih maksimal karena adanya sistem high availability dimana saat salah satu server mati maka kerja server akan diambil alih oleh server yang lain. Selain metode load balance penerapan sistem dengan server mirror yang dilakukan dapat membantu memaksimalkan metode load balance karena adanya replikasi otomatis antara web server yang menjadi anggota load balance baik konten website ataupun database. Hasil yang terjadi adalah web server perusahaan akan menjadi sistem yang mampu bekerja secara baik saat melayani client dalam hal layanan web server karena beban terbagi dengan baik dan kecilnya waktu respon sehingga tidak adanya kesulitan client untuk mengakses website perusahaan.Kata kunci : Load Balance, Web Server, Mirror Server.

The Research on Monitoring System Design and Implementation for the Network Security

2015 ◽  
Vol 733 ◽  
pp. 821-824
Author(s):  
Qiong Ren ◽  
Jun Tao
Keyword(s):  
Monitoring System ◽  
High Reliability ◽  
Control Process ◽  
High Availability ◽  
Monitoring And Control ◽  
Security Monitoring ◽  
Object Inspection ◽  
Security Monitoring System ◽  
And Control ◽  
Systematic Framework

Taking into account the safety of itself and high reliability and high availability features, we need to do to design more complete security monitoring system, which combines detection equipment, actuators and monitored objects together to form a whole, including the network directly to the monitored object inspection, monitoring and control process. This paper presents a systematic framework that through data collection, analysis, processing, rules, standards, violation, stop, and record all the process to achieve the protection and monitoring of local or remote computers all kinds of information, and then discuss the modules and systems different functions.

A Framework of Automatic Deployment for Cloud Management Platforms

2014 ◽  
Vol 631-632 ◽  
pp. 218-221
Author(s):  
Rui Qi Sun ◽  
Jie Yang ◽  
Zhan Gao ◽  
Zhi Qiang He
Keyword(s):  
Programming Language ◽  
Real World ◽  
Load Balance ◽  
High Availability ◽  
Cloud Infrastructure ◽  
Web Based ◽  
Cloud Management ◽  
Automatic Deployment ◽  
Programming Skills ◽  
High Level

With the widespread adoption of Cloud infrastructure, there are many famous open source Cloud management platforms, but it is not a trivial task to build Infrastructure as a Service Clouds using them. Moreover, during the developing and testing phase, Cloud platforms need to be built frequently. Existing automatic deployment tools require users to have programming skills using high-level programming language. However, many Cloud administrators are not related programming experience. Therefore, they must repeatedly manually deploy the Cloud platforms step by step. In this paper, we propose a visualized framework of automatic deployment system for Cloud management platforms. It allows users to design templates of Cloud management platforms through a Web based interface without high-level programming, and it can automatically deploy Cloud platforms from templates. The experimental results show that a person without high-level programming experience can design a template of CloudStack system with load balance and high availability in less than 30 minutes, and the template can be used to deploy real world CloudStack systems repeatedly automatically.

scholarly journals Secure and Reliable IoT Networks Using Fog Computing with Software-Defined Networking and Blockchain

2019 ◽  
Vol 8 (1) ◽  
pp. 15 ◽  
Author(s):  
Ammar Muthanna ◽  
Abdelhamied A. Ateya ◽  
Abdukodir Khakimov ◽  
Irina Gudkova ◽  
Abdelrahman Abuarqoub ◽  
...  
Keyword(s):  
High Reliability ◽  
Fog Computing ◽  
Network Virtualization ◽  
Software Defined Networking ◽  
High Availability ◽  
Edge Computing ◽  
Iot Applications ◽  
Distributed Controllers ◽  
Multi Access ◽  
Reliability And Availability

Designing Internet of Things (IoT) applications faces many challenges including security, massive traffic, high availability, high reliability and energy constraints. Recent distributed computing paradigms, such as Fog and multi-access edge computing (MEC), software-defined networking (SDN), network virtualization and blockchain can be exploited in IoT networks, either combined or individually, to overcome the aforementioned challenges while maintaining system performance. In this paper, we present a framework for IoT that employs an edge computing layer of Fog nodes controlled and managed by an SDN network to achieve high reliability and availability for latency-sensitive IoT applications. The SDN network is equipped with distributed controllers and distributed resource constrained OpenFlow switches. Blockchain is used to ensure decentralization in a trustful manner. Additionally, a data offloading algorithm is developed to allocate various processing and computing tasks to the OpenFlow switches based on their current workload. Moreover, a traffic model is proposed to model and analyze the traffic indifferent parts of the network. The proposed algorithm is evaluated in simulation and in a testbed. Experimental results show that the proposed framework achieves higher efficiency in terms of latency and resource utilization.

Modernization of the Equipment of a Head Compressor Station

2014 ◽  
Author(s):  
Stefan Janßen ◽  
Peter Pätzold ◽  
Axel Emde ◽  
Rainer Kurz
Keyword(s):  
High Reliability ◽  
High Availability ◽  
Pipeline System ◽  
Specific Situation ◽  
Acceptance Test ◽  
Compressor Station ◽  
High Flexibility ◽  
Site Test ◽  
Insight Into ◽  
Gas Supply

The Waidhaus compressor station in Germany is a key compressor station for the supply of Natural Gas from Russia into the German and the European market. The required flexibility, together with the goal of a small environmental footprint, has led to some unique, but widely applicable solutions. Since this head compressor station of the MEGAL pipeline system is of highest importance for the European gas supply, requirements for high availability and reliability of the equipment are significant. The paper consists of two parts: In the first part it describes the challenges of installing new equipment in an existing compressor station, details the characteristics of the installed equipment, and, in particular, discusses the steps that have been taken to assure the required high availability, high reliability, and high flexibility. In the second part, the acceptance test is described, taking into account site specific limitations, and how a highly accurate site test can be executed. The tested unit was accepted based on the acceptance test described. The methodology is useful for the conduct and execution of site performance tests. The paper thus provides insight into the decision making, installation, and acceptance process for the specific situation of a strategically important brownfield compressor station.

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