Optimasi Pembagian Beban Dan Keamanan Jaringan Menggunakan OpenVPN Dengan OSPF Routing Protocol
Abstract
Virtual Private Network (VPN) often we found to connect private networks securely through internet. One of the VPN that often we used OpenVPN. OpenVPN was one of the opensource application with high level security and compatible with a lot of operating system. For prevent Single Point of Failure (SPoF) need backup link so VPN still can be accessed when there's one link down. When there's 2 VPN link, we need to loadbalance it to make it optimized. For connect some network, we need routing protocol such as OSPF. Researcher will optimize load balance with two links of VPN with OSPF (Open Shortest Path First) used EVE-NG network simulator. When researcher did the test download file from FTP (File Transfer Protocol) Server with 200Megabyte to client1 and client2 got throughput 0,385 Mbps with 8 minutes 4 second with latency ping 65ms average. And 0,445 Mbps to client2 with duration 7 minutes 58 seconds with latency ping average 63ms.
Keywords: OpenVPN; Loadbalance; Failover; Open Shortest Path First, Djikstra Algorithm
Abstrak
Virtual Private Network (VPN) sering kita jumpai untuk menghubungkan jaringan pribadi secara aman melalui internet. Salah satu VPN yang sering digunakan yaitu OpenVPN. OpenVPN salah satu VPN gratis dengan tingkat keamanan tinggi serta kompatibel banyak Operating System. Untuk menghindari Single Point of Failure (SPoF) perlu adanya jalur backup sehingga vpn bisa diakses jika salah satu ISP terputus. Ketika ada dua jalur VPN supaya lebih optimal maka dibuatkan pembagian beban diantara dua jalur VPN. Untuk menghubungkan jaringan, menggunakan routing OSPF (Open Shortest Path First). OSPF dapat mengirimkan paket secara merata di kedua jalur yang berbeda. Peniliti akan mensimulasikan optimisasi pembagian beban 2 jalur VPN menggunakan OSPF di simulator EVE-NG. Pada saat dilakukan download file sebesar 200 Megabyte dari FTP (File Transfer Protocol) Server ke client1 dan client2 didapati throughput 0,385 Mbps sekitar 8 menit 4 detik pada client1 dengan ping rata-rata 65ms dan 0,445 Mbps pada client2 dengan waktu 7 menit 58 detik dan ping rata-rata 63ms.
Kata Kunci: OpenVPN; Loadbalance; Failover; Open Shortest Path First; Algoritma Djikstra
References
M. Iqbal, I. Riadi, "Analysis of Security Virtual Private Network (VPN) Using OpenVPN," International Journal of Cyber-Security and Digital Forensics (IJCSDF)., Vol. 8, No. 1, pp. 58-65, 2019. http://dx.doi.org/10.17781/P002557
N. F. N. Norazlan, R. A. Rahman, M. Kassim, and A. R. Mahmud, “Virtual Private Network Load Balancing Using OSPF Routing,” 2020 IEEE 10th Symposium on Computer Applications & Industrial Electronics (ISCAIE), pp. 164-169, Apr. 2020, doi: 10.1109/ iscaie47305.2020.9108802.
D. S. Robbins, “Using Protocol Redundancy to Enhance OSPF Network System Survivability,” SoutheastCon 2018, pp. 1-7, Apr. 01, 2018. doi: 10.1109/SECON. 2018.8479134
A. A. Setya, A. Sudaryanto, "Analisa Konektivitas Jaringan IPSEC Dan OpenVPN Pada Jaringan Berbasis IP Dinamis," INFOTRON: Jurnal Ilmiah Teknik Informatika, Elektronika dan Kontrol, Vol. 1, No. 1, pp. 1-5, 2021. doi: http://dx.doi.org/10. 33474/infotron.v1i2
A. Triwerdaya, D.T. Nugrahadi, M.I. Masdadi, I. Budiman, & A.R. Arrahimi, “Implementation of Load Balance Equal Cost Multi Path (ECMP) Between Routing Protocol Border Gateway Protocol (BGP) And Open Shortest Path First (OSPF) Using Dual Connection. Journal of Data Science and Software Engineering, vol. 1, no. 2, pp. 110-118, 2020.
I. Nurhaida, D. Ramayanti, I. N. "Islamiyah, Performance Comparison based on Open Shortest Path First (OSPF) Routing Algorithm for IP Internet Networks," Communications on Applied Electronics A scholarly Peer-reviewe scientific journal, Vol. 7, No. 31, pp. 12-25, 2019. doi :10.5120/cae2019652838
K. K. Wai, “Analysis Routing of RIP, EIGRP, and OSPF Routing Protocols in a Network," International Journal of Trend in Scientific Research and Development (IJTSRD), Vol. 3, No. 5, pp. 2484-2487, 2019. doi: 10.31142/ijtsrd27928.
H. Kabir, Md. A. Kabir, S. Islam, M. G. Mortuza, and M. Mohiuddin, “Performance Analysis of Mesh Based Enterprise Network Using RIP, EIGRP and OSPF Routing Protocols,” Eng. Proc. p. 47. Jan. 2021, doi: 10.3390/ecsa-8-11285.
C. Aminoto, H. M. T. Alawiy, O. Melfazen, " Perancangan Voip Menggunakan Openvpn Pada Os Openwrt Sebagai Pengaman Jaringan Antar Client ", Science ElectroI, Vol. 9, No. 1, pp. 6-15, 2018.
R. E. Putro and I. R. Widiasari, “Analisis Keamanan Komunikasi VoIP Server Portable Dilengkapi OpenVPN Menggunakan Linux Asterisk,” Jurnal Media Informatika Budidarma, Vol. 6, No. 2, pp. 943-951 2022, doi: 10.30865/mib.v6i2.3884.
C. Brinsley and Y. Fernando, “Rancang Bangun Jaringan Pribadi Menggunakan OpenVPN,”, SYNTAX Jurnal Informatika, Vol. 7, No. 2, pp. 87-93, 2018. DOI: 10.35706/syji.v7i2.1465
K. Subandi, A. S. Aryani, “Analysis and Implementation of Backup Line Network Using Branch Office VPN and Speedy Internet Broadband," Journal of Applied Science and Advanced Technology, Vol. 1, No. 2, pp. 39-48, 2018, doi: 10.24853/JASAT.1.2.39-48.
S.D. Amarudin, Riskiono, “Analisis Dan Desain Jalur Transmisi Jaringan Alternatif Menggunakan Virtual Private Network (VPN)", Jurnal TEKNOINFO, Vol. 13, No. 2, pp. 100-106, 2019. Doi: 10.33365/jti.v13i2.309
A. Hidayat, “Analysis and Distance Access Design Far with Vpn Technology in Bmt Office. Mentari East Lampung.", International Journal Information System and Computer Science (IJISCS), Vol. 3, No. 2, pp. 64-71, 2019, DOI: 10.56327/ijiscs.v3i2
S. Hidayatulloh and Wahyudin, “Perancangan Wide Area Network (WAN) Dengan Teknologi Virtual Private Network (VPN),” Jurnal Teknik Komputer AMIK BSI, Vo. 5, No. 1, pp. 7–14, 2019, doi: 10.31294/jtk.v4i2.
D. Ruwaida and D. Kurnia, “Rancang Bangun File Transfer Protocol (FTP) Dengan Pengamanan Open SSL Pada Jaringan VPN Mikrotik Di SMKS Dwiwarna,” CESS (Journal of Computer Engineering System and Science), Vol. 3, No. 1, pp. 45-49, 2018. Doi: 10.24114/cess.v3i1.8267
S. N. Khasanah and L. A. Utami, “Implementasi Failover Pada Jaringan WAN berbasis VPN,” Jurnal Teknik Informatika STMIK Antar Bangsa, Vol. IV, No. 1, pp. 62-66, Februari 2018.
How To Cite This :
Refbacks
- There are currently no refbacks.
