IMPLEMENTATION OF GENERIC ROUTING ENCAPSULATION USING CISCO PACKTER TRACER

Muhammad Kahfi Aulia, Djuniadi Djuniadi

Abstract


Virtual Private Network (VPN) is a technology that offers low-cost remote access solutions for companies. The IPSec protocol provides cryptography services and network security for data transmission. Generic Routing Encapsulation (GRE) tunnel exists to encapsulate multicast and broadcast packets into unicast packets. This is very usable which IPSec does not support encryption of multicast and broadcast packets. The target of this simulation is that Router 1 shows that the network is protected by GRE. The first thing to do is set the network topology. Here, for example, there are two offices that want to transmit data to each other. Each of these offices has a switch, FTP server, DNS server, router, and PC. Then set the IP address of each device and connect it with cables. Router 2 and Router 3 function to connect the two offices in one WAN network. Each of these data transmissions is IPSec protected for data encryption protection then GRE coated for transmission encapsulation. From simulation results, we can conclude that both network can be connected and communicated each other with protection from GRE tunnel.


Keywords


GRE, CISCO Packtet Tracer, Network Security

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References


Komputer, W., 2010. Cara Mudah Membangun Jaringan Komputer & Internet. MediaKita.

Wang, C. and Chen, J.Y., 2014, May. Implementation of GRE over IPsec VPN enterprise network based on Cisco packet tracer. In 2nd International Conference on Soft Computing in Information Communication Technology. Atlantis Press.

Ogudo, K.A., 2019, August. Analyzing Generic Routing Encapsulation (GRE) and IP Security (IPSec) Tunneling Protocols for Secured Communication over Public Networks. In 2019 International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD) (pp. 1-9). IEEE.

Hendriana, Y. and Widyawan, S.T., 2012. Evaluasi Implementasi Keamanan Jaringan Virtual Private Network (VPN)(Studi Kasus pada CV. Pangestu Jaya) (Doctoral dissertation, [Yogyakarta]: Universitas Gadjah Mada).

Warman, I. and Hanafi, A., 2019. Analisa Perbandingan kinerja Generic routing encapsulation (GRE) tunnel dengan point to point protocol over ethernet (PPPoE) tunnel mikrotik routeros. Jurnal TeknoIf, 7(1).

Hanks, S., Li, T., Farinacci, D. and Traina, P., 1994. RFC1701: Generic Routing Encapsulation (GRE).




DOI: http://dx.doi.org/10.22373/cj.v5i1.8563

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Copyright (c) 2021 Muhammad Kahfi Aulia

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Cyberspace: Jurnal Pendidikan Teknologi Informasi
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