Analysis of SNMP Using Wireshark with Classification and Monitoring Traffic with PRTG Traffic Grapher

Muhammad, Ajran Saputra Analysis of SNMP Using Wireshark with Classification and Monitoring Traffic with PRTG Traffic Grapher. Analysis of SNMP Using Wireshark with Classification and Monitoring Traffic with PRTG Traffic Grapher. (Unpublished)

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Abstract

“Monitoring is a discipline” means devoting your focus as an IT professional to ensuring your network, servers, application and so on are all stable, healthy, and running at peak efficiency. It means not just being able to tell that a system has crashed, but more importantly to tell when a system will crash (predictable) and intervening so the crash is avoided. Next, we will make a topology with GNS3, GNS3 (Graphical Network Simulator 3) is a software Build, Design and Test your network in a risk-free virtual environment and access the largest networking community to help. Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware. And it allows combination of virtual and real devices, used to simulate complex networks. It used dynamips emulation software to simulate Cisco Routers IOS. For monitoring I use PRTG Network Monitor and The Dude. First we will try to The Dude application, after topology running well on gns3 and setup each router until connected with ospf we must discovery on the dude by discovery network until can reach all network that we built before. Don’t forget to test the router with sending a packet by a command ping destination packet 1000 send to target so that we can monitoring packet after sending with the dude. About router I monitored especially on routers 1, I start at 08:38 with idle communication until stopped monitored at 09:10. I choose idle communication for 2 minutes first time, to check how much traffic reach the high limit, so at 08:41 I send a bulk information with many ping on routers to give me information about threshold at routers 1. So the graph upstream and downstream will show at live graph about 1 hours first we start monitored. Wireshark captured at port ethernet we connected with routers and we can see the classification protocol that passed way at ethernet to router and so on upstream downstream, length, info , time and destination.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Q Science > QA Mathematics > QA76 Computer software
T Technology > T Technology (General) > T201 Patents. Trademarks
Divisions: Sistem Komputer
Depositing User: 09011381520072 MUHAMMAD AJRAN SAPUTRA
Date Deposited: 20 Oct 2018 14:01
Last Modified: 20 Oct 2018 14:01
URI: http://edocs.ilkom.unsri.ac.id/id/eprint/2696

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