Have you ever wondered how all those computers in the office are interconnected? How is the manager of the team able to monitor each and every PC’s from the comfort of his cabin? How is He/she able to share information and resources with each team member from his laptop and computer?
It’s the game of computer networking. It works like magic for those who don’t understand computer networking.
When I say sharing information and resources, I am not referring to emails or social media chats. Yes, you can use email and social media to share information and resources, but you can’t connect and monitor other laptops and PCs. You can do that only with the help of networking.
A simple term network is an interconnection between multiple devices that connect using paths.
I hope you understand what networking is. And your next question might be, what is Network Simulation Tools? Network Simulation tools are those tools that help to connect computers and monitor the systems. And those experts in this field as network engineers. In this article, we’ll be listing the top 10 Network Simulation tools in 2020.
1. EVE-NG (Emulated Virtual Environment Next Generation)
EVE-NG is one of the best network simulation tools, especially meant for small-scale businesses and individuals. The best part about this program is you can make modifications to the network topologies while they’re running.
When you stop the network, some work in the office might need to stop. But this software saves your time and doesn’t need you to stop work because you can make all the adjustments and changes while the network is simultaneously running.
You need not download an additional application to run the server. You can design, connect, and manage the network topologies by an integrated HTML5 client.
Another best thing about this tool is it’s free, but the free version doesn’t give you the full potential. One more thing, this tool is conducive to both Ethernet and serial interfaces.
GNS3 which is also known as Graphical Network System 3 is one of the most popular network simulation tools. With the help of this tool, you can monitor the interaction between network devices in a network topology.
They use this software for International Network Certifications training, which makes it one of the most successful network simulation tools. Another reason that makes this tool popular among network engineers is its simple to install and implement features.
3. Boson NetSim
With this network simulation tool, you need not worry about downloading and importing additional separate files to NetSim. Boson uses Cisco network switches and routers that have the entire process of downloading, finishing, and grading of the lab.
One good feature about this tool is you can browse and download the topologies uploaded by people in the community within the application. You’ll be asked to choose a module when you connect a device to network topology.
4. Cisco Packet Tracer
Packet Tracer is another popular, and most preferred network simulation tool. Cisco Packet Tracer is among the top 5 network simulation tools because it can function cross-platform.
Another best thing about this tool is you can replicate the network in contemporary computer networks. It also allows you to link multiple topologies to multiple computer networks.
5. VIRL (Virtual Internet Routing Lab)
VIRL is another network simulator tool by Cisco, specially designed for educational institutions and individuals. As the demand for this software keeps increasing, Cisco has also developed a version for medium to large-scale business enterprises.
This tool uses the client/server model to function. You can install the server on a virtual machine under ESXi by VMware or you can even install it on a bare metal server.
When you purchase the tool, Cisco also gives you a license to a wide range of Cisco software images such as NX-OSV, IOS-ERV, and IOSv including both layers 2 and 3. With this tool, you also get a feature that facilitates basic configuration to populate the entire network topology.
6. IMUNES (Integrated Multi-Protocol Network Emulator/Simulator)
IMUNES is a topology simulation tool based on FreeBSD and Linux operating systems. You can use the tool to interconnect systems by kernel-level links to form complex network topologies.
Some great features this tool has is it gives you real-time IP network topology simulation and real-time scalable architecture experiments. It has over 1000s of nodes on each machine.
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7. PRTG: Monitoring
PRTG is a widely install and used network monitoring tool. With this software, you can check your computer systems’ performance and make changes if needed. This monitoring tool not only increases your efficiency but also helps you to understand network bandwidth and resource consumption.
It also helps to eliminate server performance problems and improve the quality of services. It’s easy to install and easy to use. All you need is a remote management browser and monitoring locations.
8. SNMP Agent Simulator for Monitoring
If you’re looking for a tool that gives you the best monitoring feature this SNMP is for you. It allows you to monitor multiple applications and devices at the same time. The only thing you need to do is load a MIB file and select the SNMP OIDs and let the SNMP do its work.
SNMP also gives you the alarm feature, which you can set to receive a notification if any problem occurs. Because of this alarm feature, you might save a lot of time and money. With the help of this tool, you can collect data from any SNMP resources.
9. Wireshark Monitor
Wireshark is a widely used network simulation tool. It helps you to analyze network protocol at a deeper level. It gives you in-depth monitoring of your network performance and alerts you of any problem occurring in the network.
This tool is popular in almost all the industry. Be it a non-profit organization, government agencies, or educational institutes.
10. Microsoft Visio for Designing
Microsoft Visio is a diagramming application that anyone from any industry can use. As the name states, this application is one of Microsoft applications that work best with MS office 365.
You can share your design with your team member or to your boss with the help of office 365. With Microsoft Visio, the business process gets easier and you can visualize the company’s future state transformation.
These are the top 10 list of network simulation tools for 2020. Go to each tool website and study a bit about them to get the basic idea of how it works. By understanding the tools in-depth you’ll be able to decide if particular tools will fit your needs.
Let us know what your network simulation tool requirement is in the comment section. We might help you find the best tool for you.