Network Simulation Tool for Students Network simulators are a computer program that, as the name suggests, simulates a network topology with one or more network devices. This network software claims to be a true network device that allows users to explore the dynamics of communication networks. Cisco Packet Tracer is a visual simulation tool developed by Cisco that enables users to create network topologies and mimic modern data networks. You can simulate configurations of Cisco routers and switches using a simulated line interface. If you are a student who needs a platform where you can do simulation exercises with no restrictions, this app is one of your best choices. With the ability to network with an almost unlimited number of devices, the app complements the physical equipment of the classroom and encourages users to practice and discover new ideas online. It’s also very useful for improving your troubleshooting skills. The simulation-based learning environment provided by the app helps the user develop 21st century skills, including decision making, problem solving and critical aspects (function () {(‘review) -app-page-desktop’);}) ; One of the many benefits a user can get from a Cisco Packet Tracer is cross-platform compatibility. It works on most operating systems, including all active Windows operating systems. The app also has a wide variety of devices so you don’t have to settle for regular routers, switches, and access points. Cisco Packet Tracer offers many options for connecting entry-level network devices. Whether straight or crossed copper cables, fiber optic cables or crossed console cables – the app offers the practical experience that is required for almost every connection. Packet Tracer is also one of the best ways to create a realistic lab or practice connection troubleshooting skills. It also has a function wizard that allows users to create custom exercises with formal instructions and classifications. Packet Tracer Disadvantages Cisco Packet Tracer was originally developed as a teaching tool for a network called Cisco’s Networking Academy, better known as NetCad. However, it can also be a great simulator for anyone with an entry level certification such as B. CCENT or CCNA R&S. You can download the app for free if you have a NetCad account, which is also free. It seems that the application can be considered one of the gold standards for virtual network simulators. And you are right. However, there are still things that could be improved to improve the user experience. One such problem is the personalized distribution of experiences. When creating custom workouts using Cisco Packet Tracer, you must save the activity as a file and then distribute it to all interested parties. Perhaps a minor problem, but the lack of centralized distribution can be difficult in the long run. For example, if you update an exercise, you will need to redistribute the updated version because youare a new user of the application. The lack of built-in labs in Cisco Packet Tracer can terrify you. Basically, the app presents you with an empty network topology as a sandbox, which can be an invitation to experiment and learn on your own. Sevoi can be quite a challenge, especially if you are still learning the network process, as Cisco Packet Tracer has errors in all computer programs. However, these problems are usually resolved by saving the simulation and reloading the application. The problem arises when the error questions are repeated a lot because you spend more time troubleshooting than setting your laboratory standard. With this in mind, Cisco Packet Tracer remains one of the standards in virtual network simulation. The app provides a versatile sandbox environment for users to experiment with multiple platforms, connections, and types of network devices. Some may be a little skeptical of the disadvantages mentioned. However, the benefits of the app outweigh the warnings, which are easy to miss.