Senin, 15 Juni 2015

RESUME JURNAL JARINIK

ANALISIS QUALITY OF SERVICE (QOS) PADA JARINGAN INTERNET (STUDI KASUS : FAKULTAS KEDOKTERAN UNIVERSITAS TANJUNGPURA)

1Wahyu Patrya Sasmita, 2Novi Safriadi,ST.,MT., 3M.Azhar Irwansyah,ST.,MT.
1,2,3Prodi Teknik Informatika Fakultas Teknik Universitas Tanjungpura, Pontianak

1wahyu.mv@gmail.com, 2bangnops@gmail.com, 3irwansyah.azhar@gmail.com

Purpose

1. To analyze and determine the quality of the Internet network, particularly on traffic measurement analysis QM ETE Business Critical or Internet network at the Faculty of Medicine, University of Tanjungpura.

2. To determine the factors that affect the quality of the Internet network services, so as to provide recommendations to the network service with the improvement and development of systems and network infrastructure.



Research result

Packet loss parameter is tested based on the average results of observations using the command prompt. Parameter Delay, Jitter and Throughput tested based on the average results of observations using wireshark application. MOS parameters tested based on the average results of observations using google chrome browser application that refers to the site www.pingtest.net.
Table 6.Rata average Hotspot_FK SSID QoS QoS Parameter No. Average Category
Packet loss 1 3 Good
2 Delay 4 S.Bagus
3 Jitter 1.67 Ugly
4 Throughput 1 Ugly
5 MOS 2 Medium
An average of 2:33 Average

Speed ​​Upload and Download Speed ​​is tested based on the average results of observations using google chrome browser application that refers to the site speedtest.biznetworks.com
Table 8.Rata average download and upload No SSID Dwnld
(Kbps) Upld
(Kbps)
1 Hotspot_FK 252.53 99.19
2 Hotspot_FK2 871.71 372.55

bandwidth obtained is a remnant of the previous user usage amount. No wonder the internet network traffic when the user solid regular user prompted to reload the page browser, even up to failed login.


Conclusion

1. Measurement of QoS parameters that have been done on the SSID Hotspot_FK obtained values ​​of 2.33 with category Enough, and SSID Hotspot_FK2 2:53 with the value obtained in the standard category Enough TIPHON, thus it can be concluded that the internet network Tanjungpura University School of Medicine belong to the standard that was not satisfactory based on the standard of TIPHON (Jurnak Fatoni, Joesman 2008) with a rating of <95%.
2. Some things that affect the QoS at the Faculty of Medicine, University of Tanjungpura attenuation, distortion and noise such as a lack of bandwidth and bandwidth allocation management, transmission medium that does not fit with the infrastructure and weather factors are of course inevitable