Untuk mendukung pembelajaran di bidang teknologi informasi, dibutuhkan sebuah bentuk komunikasi internet yang stabil, cepat, handal, dan adil sesuai kebutuhan pengguna. Karena itu sebuah organisasi membutuhkan redudansi jalur jaringan setidaknya dua atau lebih yang berasal dari Internet Service Provider (ISP) sebagai pencegahan downtime. Karena itu dilakukan sebuah perancangan dan implementasi load balance pada infrastruktur sekolah di SMK Negeri 2 Bangkalan dengan management bandwidth. Untuk menganalisanya peneliti menggunakan empat parameter QoS yakni throughput, packet loss, delay, dan jitter. Hasilnya pada pengujian download nilai rata-rata throughput sebelum dan sesudah load balance mengalami kenaikan dari 1537,4 Kbps ke 28274 Kbps atau kenaikan sebesar 1739,08%. Rata-rata packet loss setelah load balance lebih kecil dari 5,73 ms ke 1,74 ms. Rata-rata delay setelah load balance lebih kecil dari 25,65 ms menjadi 0,30 ms. Rata-rata jitter setelah load balance lebih kecil dari 25,81 ms ke 0,30 ms. Dalam pengujian 1, 3, 5 throughput upload sempat mengalami penurunan setelah load balance. Namun rata-rata throughput setelah load balance mengalami kenaikan dari 11430,4 ke 12284,4 atau kenaikan 7,47%. Packet loss upload, baik sesudah dan sebelum tetap berada pada 0%. Rata-rata nilai delay dan jitter dikeduanya 0,76 ms. Nilai rata-rata throughput download setelah manajemen pada vlan10 3265,8 Kbps, vlan20 1094 Kbps. Rata-rata packet loss download vlan10 2,78 ms, vlan20 4,84 ms. Rata-rata delay dan jitter download vlan10 2,81 ms, vlan20 8.05 ms. Rata-rata throughput upload vlan10 3144,6 Kbps dan vlan20 3095,6 Kbps. Rata-rata packet loss upload pada vlan10 maupun vlan20 sebesar 0%. Rata-rata delay dan jitter upload vlan10 2,39 ms dan vlan20 5,26 ms.


Deskripsi Lain

To support learning in the field of information technology, a stable, fast, reliable, and fair form of internet communication is needed in accordance with user needs. Therefore, an organization needs network path redundancy of at least two more from the Internet Service Provider (ISP) a preventive measure against downtime. Therefore, a design and implementation of load balancing is carried out on the school infrastructure at SMK Negeri 2 Bangkalan with bandwidth management. To analyze it, researchers use four QoS parameters namely throughput, packet loss, delay, and jitter. The results in the download test show the average throughput value before and after load balancing increased from 1537.4 Kbps to 28274 Kbps an increase of 1739.08%. The average packet loss after load balancing is smaller than from 5.73 ms to 1.74 ms. The average delay after load balancing is smaller from 25.65 ms to 0.30 ms. The average jitter after load balancing is smaller from 25.81 ms to 0.30 ms. In tests 1, 3, 5, the upload throughput experienced a decrease after load balancing. However, the average throughput after load balancing increased from 11430.4 to 12284.4 an increase of 7.47%. Packet loss upload, both after and before remained at 0%. The average delay and jitter value in both are 0.76 ms. The average throughput value after management on vlan10 is 3265.8 Kbps, vlan20 is 1094 Kbps. The average packet loss download on vlan10 is 2.78 ms, vlan20 is 4.84 ms. Average delay and jitter download on vlan10 is 2.81 ms, vlan20 is 8.05 ms. The average upload throughput on vlan10 is 3144.6 Kbps and vlan20 is 3095.6 Kbps. The average packet loss upload on both vlan10 and vlan20 is 0%. The average delay and jitter upload on vlan10 is 2.39 ms and vlan20 is 5.26 ms.

• Perancangan Dan Implementasi Load Balance Untuk Peningkatan Layanan Internet (Studi Kasus: SMK Negeri 2 Bangkalan)