Wireshark Software Research Articles

Tunneling Pipe Mode Pada Jaringan Multi Protocol Label Switching

Along with the developing and the increasing of data communication users, service providers are required to always improve the quality of their services. QoS plays an important role since it is a parameter of the quality level of a service. Pipe Tunneling technique is one of the Qos methods that will guarantee a service will have its own priority level. With the help of the MPLS-VPN protocol, addressing of the IP will be much more flexible. In this thesis the simulation was done using GNS3 software while the results of the analysis were carried out using the WireShark software. There are two scenarios done by the author. For MPLS-VPN the author simulates 2 customers between companies 1 and 2 where both companies have centers in Jakarta and branches in Surabaya. And for Tunneling, both companies want their services to be given the highest priority among other services. From this scenario it can be obtained that with the presence of VRF on the network if there is the same network usage there will be no overlaps of IP. A service will have its own priority level according to the needs and requests. The results of the analysis are more focused on QoS, especially delay and throughput. From the results it shows that MPLS-VPN with Tunneling Pipe Mode integration is able to keep good QoS value. This can be seen from the average of the delay and throughput yield for Tunneling Pipe Mode that is equal to 84,51 ms and 67,858 Bytes / s.

Security of the sensory data in the cloud

The integration between the clouds and the sensor networks makes it possible to solve the problem of the limited computing power and the limited capacity of the sensor networks, as well as for the storage and processing of the collected data, without unnecessarily increasing the cost of the sensor networks. A significant challenge is the security of the data transmission connection between the sensors and the cloud. An algorithm has been proposed that ensures security in the transmission of data from the sensor network to the cloud via the DLS security protocol. The algorithm is implemented through the ThingSpeak cloud, and the connection between the sensor network and the cloud is implemented through the MQTT protocol, creating the flow that will gather sensor data, using Node-RED and Generate a self-signed certificate with OpenSSL. The algorithm was tested with Wireshark software, which confirmed that the data packets sent from the sensor network to ThingSpeak use the MQTT data transfer protocol and connect to communication port 8883, which is protected/encrypted via TLS / SSL protocol.

Farklı türdeki ağ ataklarının GNS3 platformunda analizi

In this study, DDoS, SQL injection and XSS attacks that hackers use most in cyber attacks are modeled on GNS3 emulator platform and network security is analyzed. A network scenario was designed using Graphical Network Simulator (GNS3), virtual machines, VMware workstation, firewall, router, and switches in order to examine the attacks on networks in real environment. Attacks were performed on this network with different techniques and target servers and devices were affected by the attacks. At the time of the attack, network traffic between the attacker and the target device was recorded with Wireshark software. Network traffic records and traces were examined and evaluations of attacks were made.

Implementasi Virtual Private Network Pada Jaringan Multi Protocol Label Switching Traffic Engineering

Along with the development of telecommunications technology, we need a network that provides traffic services to send data to distant places quickly but does not forget about security, some solutions are the Multi Protocol Label Switching method, Virtual Private Network, and Traffic Engineering. MPLS VPN TE is a combination of several methods that can be used for this problem. In this research, simulation is carried out using GNS3 software and the results of the analysis are carried out using a Wireshark software. This scenario uses the measurement load using FTP and HTTP. The measurement parameters of QoS are transfer time, throughput, delay, and packet loss ratio. The measurement results show that QoS value for transfer time of 25 MB file is 16.94s, and transfer time for HTTP is 4.2 s. The Throughput of 25 MB file is 1.606MB/s, and throughput for HTTP is 5.6 MB/s. The Delay of 25MB file is 1.22 ms, and delay HTTP is 105.37 ms

Co-operation of signalling client with a simple signalling server

A simple signalling server, written in JavaScript and running in node.js run-time environment, was presented in the previous paper of the Authors [3]. In this paper, principles of building of WebRTC signalling client are presented, as well as exemplary communication between the client and the server, captured with the use of WireShark software tool during experimental WebRTC sessions. The paper includes also an example of application of Internet chat, that uses the simple signal-ling server [3]. The chat was built in two versions, which uses the same user interface and their signalling systems were build according to the same methodology, but differs in method of transmission of chat messages. The first version transmits user data (text messages of the chat) via signalling server, with the use of signalling channel. This version uses WebSocket interface for transmission of chat messages. In the case of the second version, user data are transmitted directly between web browsers, using WebRTC's channel dedicated for transmission of nonmedia data. This version transmits chat messages with the use of WebRTC's RTCDataChannel interface..

EUROPEAN TEMPUS TATU PROJECT AND WIRESHARK SOFTWARE IN INDUSTRIAL NETWORKS DATA TRANSFER PROTOCOLS STUDYING AND ANALYZING

Industrial data transfer technologies are implementing in industry, transport, energetic together with Industry 4.0 and IIoT concepts. Compatible with previous generations TCP/IP based protocols ProfiNet, ModBus/TCP, Ethernet/IP, EtherCAT were created to perform complex technical systems remote control. 
 In 2013 – 2017 European TEMPUS TATU (Trainings in Automation Technologies for Ukraine) project was realized and TATU Smart Lab (TSL) equipment was obtained. 
 TSL is a set of devices for modern automation technologies studying. It matches to Industry 4.0 and IIoT concepts. It contains programmable logic controllers, I/O devices, switches, wireless access points and can be used for studying of Ethernet based data transfer technologies, wireless data transfer, TCP/IP technologies, hard real-time systems, EtherCAT, CAN, RS232/485, PROFINET, Modbus TCP interfaces.
 Wireshark software allows to analyze network traffic and supports capturing of long network protocols list. It helps to understand the reason of network problems, simplifies industrial and corporate networks exploitation.

ANALIS RESPONSE TIME REPLIKASI DATABASE SISTEM INFOMASI INVENTORI DARAH

This study aims to find out analsis response time replication of two-way database on blood inventory system in Madiun residency: Madiun City, Madiun Regency and Ponorogo Regency. Thepreviously used system has been integrated using a one-way database replication with centralizeddatabase system, but in the course of its journey found the instability of centralized databasesystem, such as the delay between 2-4 seconds during query activity and the data that does not gointo the data center when do activities. The method used in this research is to use the method ofcomparison between one-way replication system with two-way replication system. The data madefor comparative analysis are CPU response time, trougput, delay and packet loos network at eachUTD in Madiun residency. The tools used to get data using Mary DB and wireshark software. Theresults of the research indicate that the two-way database replication system in Madiun andMadiun City shows better CPU response time, troughput, delay and packet loss compared to theprevious system, only Ponorogo has decreased performance compared to the old system.Keywords: Blood inventory system, two-way data base replication, CPU response time, delay, packet loss, throughput.

Ticketing Management System for Football League Match Organizer Based on Near Field Communication (NFC) and Website Integration

There is a lot of ticket brokering. The ticket leakage rate can be minimized to a minimum with the help of an automatic gate that will open when the audience balance is sufficient, this is shown on the website. QoS measurement using Wireshark software from the process of sending data from raspberry pi to the web server. The results showed that the maximum reading distance of the NFC reader was 2.5 cm in the position of the test tag above the reader. Based on the QoS test results, the average data packet sending with very good speed in the ITU-T category is <150 ms. In testing the distance of 26 meters, 5 meters and 3 meters between the stadium internet (wifi) source to the node at the gate because from the 3rd measurement the distance gets <150 ms according to the ITU-T standard. The results obtained are 130,588 ms, 123,493 ms and 116,818 ms. For device performance from the results of NFC testing, motor, LCD and web server can run continuously. The web server can only accommodate users of approximately 100 users at the same time with 3 clicks

A TestBed for Deployment of Datacenter Switches for Training Purposes

Today’s network industry needs highly qualified engineers to understand, configure, develop and upgrade switches that can build scalable high performance and ultra-low latency networks. This paper describes a new networking laboratory that has been set up to provide hands-on experience on datacenter network switches, such as ARISTA, programming and monitoring the traffic. This paper explains the networking laboratory coursework that students carry out during the course of a semester. The laboratory consists of six hands on experiments on the latest datacenter switches from Arista Networks, two programming assignments that teaches some of the protocols used at data link layer and routing protocols used at the network layer of OSI reference model. The final two laboratory experiments use the Wireshark software tool for traffic monitoring and peeking into details of some of the protocols in TCP/IP such as ARP protocol, Ethernet and so forth. The coursework details include the switch basics, switch hardware, Extensible Operating System (EOS), configuration of Link Aggregation Control Protocol, Multi-chassis Link Aggregation Protocol, Access Control Lists, and Open Short Path First version 2 on Arista switches 7050T-64 and 7048T-4S. The programming tasks cover High-level Data Link Control (HDLC) and Routing Algorithms.

Designing of Avionics Full Duplex Switch on Netfpga

Full-Duplex Switched Ethernet Network(AFDX), Originally The Word Avionics is the combination of the Aviation and electronics, which is defined as electronics of aircrafts, artificial satellites and spacecrafts. MIL-1553 as its communication protocol for projects. But MIL-1553 communication is half duplex, asynchronous and works at 1 Mbps which may not be able to cater to the future communication performance requirements of bandwidth and maintainability. So a need exists to improve bandwidth, reliability and maintainability while reducing the physical dimensions of size, weight and number of connectors. A new network infrastructure is needed to provide more flexibility in avionics system design and cope with the increasing number of interconnections between systems. In this work an 8 -port AFDX switch has been designed on NET FPGA to form a deterministic network. This network can connect all the AFDX End systems through AFDX switches via Virtual links. Finally the link utilizes the data speed of 100Mbps full-duplex switched Ethernet according to ARINC-664P7. Main advantage of this work is redundancy.It can be achieved at output of end-system and complexity of the network can be reduced. The tools are used - for synthesis Xilinx Vivado 2014.4, xilinx 14.6 ise simulator for simulating and the packet flow at end-system can be captured by Wire-shark software. Keyword: Arinc 664p7, Mil-1553,Net Fpga,Afdx

IMPLEMENTASI METODE QUEUE TREE UNTUK MANAJEMEN BANDWIDTH BERBASIS HOTSPOT (STUDI KASUS: ONESNET BEKASI)

It is time for the application of Bandwidth Management to be carried out on an internet network that is experiencing a growing number of users and the required bandwidth. This study aims to implement bandwidth management in Onesnet Bekasi with the provisions of the distribution of bandwidth per user with a predetermined bandwidth limit according to the needs of Onesnet clients. Uneven bandwidth allocation and the available bandwidth is very limited, causing tug of war between Internet users on the same network so that the network lags. This research uses the Network Development Life Cycle (NDLC) method, to overcome the problem of bandwidth sharing, the Queue tree method is used. The result of this research is Onesnet Bekasi users get an upload and download bandwidth limit of 4 Mbps according to the comparison through Wireshark software. Then the results of the Quality Of Service (QOS) parameter testing were obtained with a throughput of 65.0997 b/s, a delay of 0.07, a packet loss of 0%, and jitter of 5 ms. Keywords : Manajemen Bandwidth; Quality Of Service; Network Development Life Cycle (NDLC); Throughput; Delay

On the Implementation and Performance Assessment of a WirelessHART Distributed Packet Analyzer

Wireless sensor networks are nowadays a reality. The wide consensus gained by the IEEE 802.15.4 standard has facilitated the adoption of wireless links not only in the consumer world but also as a valid replacement of traditional wired industrial networks. In particular, the physical layer specs of IEEE 802.15.4 comply with the critical requirements of industrial applications as low cost and low power. The most remarkable example of this strategy is WirelessHART (WH), which is the first wireless fieldbus based on an open standard and specifically designed for process measurement and control applications. It uses traditional IEEE 802.15.4 radios but adopts a synchronized time-division medium-access strategy and relies on HART protocol for the upper layers. Its mesh topology allows for efficient and reliable coverage of large areas. It was presented in September 2007, but test specifications have officially been released just a few months ago, together with the announcement of the ?Wireless Test System,? which is only available to HART consortium members. In this paper, the authors deeply discuss the design and performance of a new and innovative packet analyzer purposely designed for the WH protocol. To the authors' knowledge, it is the first instrument that pursues a distributed approach so that it can be used both for laboratory tests and for on-the-field measurements during the plant commissioning. It is capable to simultaneously scan all available RF channels and to furnish packet timestamping with accuracy on the order of microsecond, as verified by an extensive measurement campaign. In addition, a dissector for the well-known WireShark software has also been implemented and described, providing a very simple and intuitive analysis. Moreover, the proposed instrument has been interfaced with a preliminary version of the analysis software supplied by the HART consortium.

Simulation of LTE Signaling

This article aims to present a simulation and emulation software that was developed to simulate the call flows of a LTE (Long Term Evolution) network. LTE is the latest Mobile Telecommunications technology being currently in development and testing phase. The simulator can be used as an e-Learning software, for teaching the procedures and phases of different LTE scenarios. Call flows can be visualized trough the simulation panel, where signaling messages can be run continuously or step-by-step, for the purpose of detailed analysis. The simulator has the capability to generate real signaling packets, that are being sent to a virtual loopback adapter and captured / dissected using the Wireshark software. In this way a whole simulation environment is created that is very useful for teaching the latest mobile telecommunications technology, the LTE (Long Term Evolution) system.

Undergraduate data communications and networking projects using opnet and wireshark software

The national importance of creating "content reflecting cutting edge developments in STEM fields" has been recognized the National Science Foundation. The National Research Council has also noted that creating engaging laboratory and classroom experiences is a challenge to effective undergraduate education in STEM disciplines. In this paper we present our endeavors to address these issues in the field of computer networks. We discuss our experiences with novel laboratory and classroom projects using OPNET and Wireshark software products in undergraduate networking courses. These laboratories help undergraduate students understand fundamental networking concepts through modeling and simulation of computing systems. We have found that their use enhances student learning and interest in the subject of computer networks.